[12742.705522] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.705831] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.706245] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.706715] RBP: 0000000000000000 R08: ffff88e606531358 R09: 0000000000000000
[12742.707181] R10: ffff88e606117a00 R11: ffff88e61674be08 R12: ffff88e606051e70
[12742.707679] R13: ffff88e614d705a0 R14: ffff88e606531270 R15: ffff88e606531318
[12742.708238] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.708856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.709328] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.709900] Call Trace:
[12742.710066]
[12742.710200] btrfs_run_delayed_refs+0x86/0x210
[12742.710481] ? __mutex_unlock_slowpath+0x35/0x260
[12742.710770] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.711112] btrfs_commit_transaction+0x85e/0xad0
[12742.711432] ? lock_release+0x1f0/0x2d0
[12742.711674] ? rcu_read_lock_sched_held+0x12/0x60
[12742.711952] ? lock_release+0x1f0/0x2d0
[12742.712214] btrfs_sync_file+0x4bc/0x580
[12742.712479] __x64_sys_fdatasync+0x44/0x80
[12742.712731] do_syscall_64+0x38/0x90
[12742.712945] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.713242] RIP: 0033:0x7fc05d6c83c7
[12742.713468] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.714565] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.715042] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.715468] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.715893] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.716319] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.716744] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.717160]
[12742.717305] irq event stamp: 0
[12742.717497] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.717912] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.718397] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.718882] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.719246] ---[ end trace d16368f8e3b673e1 ]---
[12742.719605] ------------[ cut here ]------------
[12742.719883] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.720491] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.724077] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.724591] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.725088] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.725428] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.726549] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.726858] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.727284] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.727704] RBP: 0000000000000000 R08: ffff88e605052838 R09: 0000000000000000
[12742.728119] R10: ffff88e606531200 R11: ffff88e61674be08 R12: ffff88e61fce1930
[12742.728584] R13: ffff88e614d705a0 R14: ffff88e605052750 R15: ffff88e6050527f8
[12742.729001] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.729483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.729820] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.730254] Call Trace:
[12742.730426]
[12742.730564] btrfs_run_delayed_refs+0x86/0x210
[12742.730828] ? __mutex_unlock_slowpath+0x35/0x260
[12742.731106] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.731424] btrfs_commit_transaction+0x85e/0xad0
[12742.731707] ? lock_release+0x1f0/0x2d0
[12742.731938] ? rcu_read_lock_sched_held+0x12/0x60
[12742.732217] ? lock_release+0x1f0/0x2d0
[12742.732457] btrfs_sync_file+0x4bc/0x580
[12742.732706] __x64_sys_fdatasync+0x44/0x80
[12742.732982] do_syscall_64+0x38/0x90
[12742.733197] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.733507] RIP: 0033:0x7fc05d6c83c7
[12742.733724] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.734813] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.735264] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.735717] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.736135] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.736609] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.737043] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.737482]
[12742.737617] irq event stamp: 0
[12742.737801] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.738165] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.738653] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.739131] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.739542] ---[ end trace d16368f8e3b673e2 ]---
[12742.739866] ------------[ cut here ]------------
[12742.740139] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.740730] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.744210] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.744712] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.745235] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.745577] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.746667] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.746977] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.747435] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.747855] RBP: 0000000000000000 R08: ffff88e62a2ac710 R09: 0000000000000000
[12742.748267] R10: ffff88e605052700 R11: ffff88e61674be08 R12: ffff88e60c54cee0
[12742.748698] R13: ffff88e614d705a0 R14: ffff88e62a2ac618 R15: ffff88e62a2ac6c0
[12742.749109] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.749592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.749962] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.750387] Call Trace:
[12742.750544]
[12742.750676] btrfs_run_delayed_refs+0x86/0x210
[12742.750938] ? __mutex_unlock_slowpath+0x35/0x260
[12742.751216] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.751541] btrfs_commit_transaction+0x85e/0xad0
[12742.751823] ? lock_release+0x1f0/0x2d0
[12742.752052] ? rcu_read_lock_sched_held+0x12/0x60
[12742.752342] ? lock_release+0x1f0/0x2d0
[12742.752609] btrfs_sync_file+0x4bc/0x580
[12742.752845] __x64_sys_fdatasync+0x44/0x80
[12742.753090] do_syscall_64+0x38/0x90
[12742.753316] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.753618] RIP: 0033:0x7fc05d6c83c7
[12742.753834] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.754935] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.755404] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.755823] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.756239] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.756669] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.757086] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.757550]
[12742.757690] irq event stamp: 0
[12742.757874] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.758241] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.758727] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.759202] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.759582] ---[ end trace d16368f8e3b673e3 ]---
[12742.759930] ------------[ cut here ]------------
[12742.760203] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.760809] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.764299] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.764789] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.765293] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.765626] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.766790] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.767098] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.767528] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.767945] RBP: 0000000000000000 R08: ffff88e606531980 R09: 0000000000000000
[12742.768388] R10: ffff88e62a2ac600 R11: ffff88e61674be08 R12: ffff88e606051cb0
[12742.768818] R13: ffff88e614d705a0 R14: ffff88e606531888 R15: ffff88e606531930
[12742.769231] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.769710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.770123] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.770583] Call Trace:
[12742.770734]
[12742.770876] btrfs_run_delayed_refs+0x86/0x210
[12742.771165] ? __mutex_unlock_slowpath+0x35/0x260
[12742.771457] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.771772] btrfs_commit_transaction+0x85e/0xad0
[12742.772065] ? lock_release+0x1f0/0x2d0
[12742.772312] ? rcu_read_lock_sched_held+0x12/0x60
[12742.772597] ? lock_release+0x1f0/0x2d0
[12742.772828] btrfs_sync_file+0x4bc/0x580
[12742.773064] __x64_sys_fdatasync+0x44/0x80
[12742.773320] do_syscall_64+0x38/0x90
[12742.773539] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.773839] RIP: 0033:0x7fc05d6c83c7
[12742.774054] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.775226] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.775714] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.776128] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.776559] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.776974] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.777399] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.777821]
[12742.777954] irq event stamp: 0
[12742.778138] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.778517] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.778996] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.779493] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.779863] ---[ end trace d16368f8e3b673e4 ]---
[12742.780210] ------------[ cut here ]------------
[12742.780503] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.781075] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.784596] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.785082] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.785589] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.785918] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.787005] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.787367] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.787790] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.788203] RBP: 0000000000000000 R08: ffff88e606531d28 R09: 0000000000000000
[12742.788630] R10: ffff88e62a2ac200 R11: 0000000000000000 R12: ffff88e606051ee0
[12742.789046] R13: ffff88e614d705a0 R14: ffff88e606531c30 R15: ffff88e606531cd8
[12742.789470] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.789973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.790321] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.790742] Call Trace:
[12742.790892]
[12742.791026] btrfs_run_delayed_refs+0x86/0x210
[12742.791300] ? __mutex_unlock_slowpath+0x35/0x260
[12742.791586] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.791895] btrfs_commit_transaction+0x85e/0xad0
[12742.792174] ? lock_release+0x1f0/0x2d0
[12742.792414] ? rcu_read_lock_sched_held+0x12/0x60
[12742.792698] ? lock_release+0x1f0/0x2d0
[12742.792929] btrfs_sync_file+0x4bc/0x580
[12742.793165] __x64_sys_fdatasync+0x44/0x80
[12742.793436] do_syscall_64+0x38/0x90
[12742.793664] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.793962] RIP: 0033:0x7fc05d6c83c7
[12742.794211] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.795309] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.796141] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.796618] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.797034] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.797459] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.797880] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.798307]
[12742.798445] irq event stamp: 0
[12742.798665] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.799029] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.799516] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.799992] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.800368] ---[ end trace d16368f8e3b673e5 ]---
[12742.800715] ------------[ cut here ]------------
[12742.800990] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.801577] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.805087] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.805588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.806084] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.806421] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.807547] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.807856] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.808279] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.808701] RBP: 0000000000000000 R08: ffff88e606117980 R09: 0000000000000000
[12742.809116] R10: ffff88e606531c00 R11: ffff88e61674be08 R12: ffff88e6060517e0
[12742.809545] R13: ffff88e614d705a0 R14: ffff88e606117888 R15: ffff88e606117930
[12742.809994] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.810475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.810812] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.811229] Call Trace:
[12742.811388]
[12742.811525] btrfs_run_delayed_refs+0x86/0x210
[12742.811790] ? __mutex_unlock_slowpath+0x35/0x260
[12742.812070] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.812422] btrfs_commit_transaction+0x85e/0xad0
[12742.812705] ? lock_release+0x1f0/0x2d0
[12742.812936] ? rcu_read_lock_sched_held+0x12/0x60
[12742.813215] ? lock_release+0x1f0/0x2d0
[12742.813456] btrfs_sync_file+0x4bc/0x580
[12742.813695] __x64_sys_fdatasync+0x44/0x80
[12742.813938] do_syscall_64+0x38/0x90
[12742.814151] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.814457] RIP: 0033:0x7fc05d6c83c7
[12742.814675] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.815792] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.816234] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.816663] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.817080] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.817539] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.817954] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.818383]
[12742.818521] irq event stamp: 0
[12742.818704] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.819069] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.819560] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.820065] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.820441] ---[ end trace d16368f8e3b673e6 ]---
[12742.820758] ------------[ cut here ]------------
[12742.821032] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.821621] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.825153] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.825653] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.826153] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.826496] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.827662] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.827971] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.828400] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.828822] RBP: 0000000000000000 R08: ffff88e606117f98 R09: 0000000000000000
[12742.829236] R10: ffff88e606117800 R11: ffff88e61674be08 R12: ffff88e606051310
[12742.829666] R13: ffff88e614d705a0 R14: ffff88e606117ea0 R15: ffff88e606117f48
[12742.830115] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.830602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.830938] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.831367] Call Trace:
[12742.831521]
[12742.831654] btrfs_run_delayed_refs+0x86/0x210
[12742.831919] ? __mutex_unlock_slowpath+0x35/0x260
[12742.832201] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.832524] btrfs_commit_transaction+0x85e/0xad0
[12742.832852] ? lock_release+0x1f0/0x2d0
[12742.833083] ? rcu_read_lock_sched_held+0x12/0x60
[12742.833372] ? lock_release+0x1f0/0x2d0
[12742.833609] btrfs_sync_file+0x4bc/0x580
[12742.833843] __x64_sys_fdatasync+0x44/0x80
[12742.834088] do_syscall_64+0x38/0x90
[12742.834312] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.834634] RIP: 0033:0x7fc05d6c83c7
[12742.834849] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.835928] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.836381] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.836798] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.837245] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.837671] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.838086] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.838523]
[12742.838657] irq event stamp: 0
[12742.838840] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.839205] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.839725] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.840202] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.840583] ---[ end trace d16368f8e3b673e7 ]---
[12742.840896] ------------[ cut here ]------------
[12742.841169] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.841752] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.845274] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.845765] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.846253] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.846600] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.847714] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.848022] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.848446] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.848864] RBP: 0000000000000000 R08: ffff88e6061175d8 R09: 0000000000000000
[12742.849288] R10: ffff88e606117e00 R11: ffff88e61674be08 R12: ffff88e6060514d0
[12742.849754] R13: ffff88e614d705a0 R14: ffff88e6061174e0 R15: ffff88e606117588
[12742.850187] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.850671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.851009] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.851434] Call Trace:
[12742.851589]
[12742.851723] btrfs_run_delayed_refs+0x86/0x210
[12742.851988] ? __mutex_unlock_slowpath+0x35/0x260
[12742.852277] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.852592] btrfs_commit_transaction+0x85e/0xad0
[12742.852871] ? lock_release+0x1f0/0x2d0
[12742.853102] ? rcu_read_lock_sched_held+0x12/0x60
[12742.853394] ? lock_release+0x1f0/0x2d0
[12742.853633] btrfs_sync_file+0x4bc/0x580
[12742.853868] __x64_sys_fdatasync+0x44/0x80
[12742.854109] do_syscall_64+0x38/0x90
[12742.854333] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.854637] RIP: 0033:0x7fc05d6c83c7
[12742.854852] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.855941] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.856439] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.856910] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.857333] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.857757] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.858171] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.858601]
[12742.858737] irq event stamp: 0
[12742.858919] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.859295] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.859781] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.860253] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.860639] ---[ end trace d16368f8e3b673e8 ]---
[12742.860954] ------------[ cut here ]------------
[12742.861226] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.861815] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.865338] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.865826] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.866330] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.866682] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.867762] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.868070] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.868498] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.868913] RBP: 0000000000000000 R08: ffff88e605052f98 R09: 0000000000000000
[12742.869375] R10: ffff88e606117400 R11: ffff88e61674be08 R12: ffff88e606051d90
[12742.869795] R13: ffff88e614d705a0 R14: ffff88e605052ea0 R15: ffff88e605052f48
[12742.870210] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.870693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.871031] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.871457] Call Trace:
[12742.871611]
[12742.871782] btrfs_run_delayed_refs+0x86/0x210
[12742.872064] ? __mutex_unlock_slowpath+0x35/0x260
[12742.872358] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.872672] btrfs_commit_transaction+0x85e/0xad0
[12742.872949] ? lock_release+0x1f0/0x2d0
[12742.873176] ? rcu_read_lock_sched_held+0x12/0x60
[12742.873464] ? lock_release+0x1f0/0x2d0
[12742.873698] btrfs_sync_file+0x4bc/0x580
[12742.873933] __x64_sys_fdatasync+0x44/0x80
[12742.874176] do_syscall_64+0x38/0x90
[12742.874401] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.874701] RIP: 0033:0x7fc05d6c83c7
[12742.874916] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.875997] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.876457] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.876879] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.877308] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.877725] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.878142] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.878572]
[12742.878709] irq event stamp: 0
[12742.878892] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.879259] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.879749] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.880223] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.880601] ---[ end trace d16368f8e3b673e9 ]---
[12742.880915] ------------[ cut here ]------------
[12742.881189] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.881779] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.885233] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.885733] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.886226] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.886612] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.887701] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.888009] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.888434] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.888852] RBP: 0000000000000000 R08: ffff88e605052368 R09: 0000000000000000
[12742.889277] R10: ffff88e605052e00 R11: ffff88e61674be08 R12: ffff88e606051540
[12742.889695] R13: ffff88e614d705a0 R14: ffff88e605052270 R15: ffff88e605052318
[12742.890109] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.890591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.890928] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.891353] Call Trace:
[12742.891508]
[12742.891642] btrfs_run_delayed_refs+0x86/0x210
[12742.891907] ? __mutex_unlock_slowpath+0x35/0x260
[12742.892607] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.892922] btrfs_commit_transaction+0x85e/0xad0
[12742.893202] ? lock_release+0x1f0/0x2d0
[12742.893443] ? rcu_read_lock_sched_held+0x12/0x60
[12742.893727] ? lock_release+0x1f0/0x2d0
[12742.893958] btrfs_sync_file+0x4bc/0x580
[12742.894194] __x64_sys_fdatasync+0x44/0x80
[12742.894449] do_syscall_64+0x38/0x90
[12742.894668] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.894997] RIP: 0033:0x7fc05d6c83c7
[12742.895211] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.896292] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.896761] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.897172] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.897600] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.898016] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.898439] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.898862]
[12742.898996] irq event stamp: 0
[12742.899217] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.899599] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.900079] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.900568] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.900935] ---[ end trace d16368f8e3b673ea ]---
[12742.901289] ------------[ cut here ]------------
[12742.901568] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.902176] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.905652] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.906137] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.906644] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.907005] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.908086] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.908404] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.908824] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.909239] RBP: 0000000000000000 R08: ffff88e604fb45d8 R09: 0000000000000000
[12742.909699] R10: ffff88e605052400 R11: 0000000000000000 R12: ffff88e60c54c000
[12742.910114] R13: ffff88e614d705a0 R14: ffff88e604fb44e0 R15: ffff88e604fb4588
[12742.910542] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.911012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.911361] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.911785] Call Trace:
[12742.911962]
[12742.912096] btrfs_run_delayed_refs+0x86/0x210
[12742.912370] ? __mutex_unlock_slowpath+0x35/0x260
[12742.912656] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.912963] btrfs_commit_transaction+0x85e/0xad0
[12742.913239] ? lock_release+0x1f0/0x2d0
[12742.913483] ? rcu_read_lock_sched_held+0x12/0x60
[12742.913764] ? lock_release+0x1f0/0x2d0
[12742.913995] btrfs_sync_file+0x4bc/0x580
[12742.914231] __x64_sys_fdatasync+0x44/0x80
[12742.914519] do_syscall_64+0x38/0x90
[12742.914737] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.915034] RIP: 0033:0x7fc05d6c83c7
[12742.915250] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.916336] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.916828] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.917284] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.917706] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.918120] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.918548] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.918966]
[12742.919100] irq event stamp: 0
[12742.919318] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.919692] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.920168] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.920652] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.921018] ---[ end trace d16368f8e3b673eb ]---
[12742.921339] ------------[ cut here ]------------
[12742.921616] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.922221] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.925705] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.926214] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.926721] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.927047] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.928126] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.928480] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.928896] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.929321] RBP: 0000000000000000 R08: ffff88e605052d28 R09: 0000000000000000
[12742.929739] R10: ffff88e604fb4400 R11: ffff88e61674be08 R12: ffff88e61fce1230
[12742.930154] R13: ffff88e614d705a0 R14: ffff88e605052c30 R15: ffff88e605052cd8
[12742.930581] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.931084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.931430] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.931849] Call Trace:
[12742.931998]
[12742.932129] btrfs_run_delayed_refs+0x86/0x210
[12742.932404] ? __mutex_unlock_slowpath+0x35/0x260
[12742.932690] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.933001] btrfs_commit_transaction+0x85e/0xad0
[12742.933290] ? lock_release+0x1f0/0x2d0
[12742.933557] ? rcu_read_lock_sched_held+0x12/0x60
[12742.933837] ? lock_release+0x1f0/0x2d0
[12742.934067] btrfs_sync_file+0x4bc/0x580
[12742.934315] __x64_sys_fdatasync+0x44/0x80
[12742.934567] do_syscall_64+0x38/0x90
[12742.934782] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.935080] RIP: 0033:0x7fc05d6c83c7
[12742.935304] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.936421] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.936866] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.937291] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.937711] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.938127] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.938587] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.939005]
[12742.939144] irq event stamp: 0
[12742.939344] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.939716] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.940187] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.940672] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.941040] ---[ end trace d16368f8e3b673ec ]---
[12742.941363] ------------[ cut here ]------------
[12742.941640] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.942241] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.945730] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.946217] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.946782] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.947132] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.948219] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.948541] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.948957] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.949380] RBP: 0000000000000000 R08: ffff88e605052230 R09: 0000000000000000
[12742.949799] R10: ffff88e605052c00 R11: ffff88e61674be08 R12: ffff88e61fce1850
[12742.950210] R13: ffff88e614d705a0 R14: ffff88e605052138 R15: ffff88e6050521e0
[12742.950660] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.951170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.951523] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.951958] Call Trace:
[12742.952133]
[12742.952299] btrfs_run_delayed_refs+0x86/0x210
[12742.952597] ? __mutex_unlock_slowpath+0x35/0x260
[12742.952902] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.953212] btrfs_commit_transaction+0x85e/0xad0
[12742.953545] ? lock_release+0x1f0/0x2d0
[12742.953776] ? rcu_read_lock_sched_held+0x12/0x60
[12742.954056] ? lock_release+0x1f0/0x2d0
[12742.954297] btrfs_sync_file+0x4bc/0x580
[12742.954578] __x64_sys_fdatasync+0x44/0x80
[12742.954827] do_syscall_64+0x38/0x90
[12742.955042] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.955350] RIP: 0033:0x7fc05d6c83c7
[12742.955571] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.956652] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.957125] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.957554] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.957971] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.958396] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.958816] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.959231]
[12742.959380] irq event stamp: 0
[12742.959598] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.959965] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.960449] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.960931] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.961308] ---[ end trace d16368f8e3b673ed ]---
[12742.961632] ------------[ cut here ]------------
[12742.961906] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.962525] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.966016] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.966511] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.967035] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.967373] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.968461] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.968775] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.969189] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.969696] RBP: 0000000000000000 R08: ffff88e604fb4980 R09: 0000000000000000
[12742.970114] R10: ffff88e605052100 R11: ffff88e61674be08 R12: ffff88e60c54ccb0
[12742.970543] R13: ffff88e614d705a0 R14: ffff88e604fb4888 R15: ffff88e604fb4930
[12742.970961] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.971440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.971779] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.972229] Call Trace:
[12742.972389]
[12742.972526] btrfs_run_delayed_refs+0x86/0x210
[12742.972790] ? __mutex_unlock_slowpath+0x35/0x260
[12742.973070] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.973391] btrfs_commit_transaction+0x85e/0xad0
[12742.973672] ? lock_release+0x1f0/0x2d0
[12742.973901] ? rcu_read_lock_sched_held+0x12/0x60
[12742.974177] ? lock_release+0x1f0/0x2d0
[12742.974423] btrfs_sync_file+0x4bc/0x580
[12742.974691] __x64_sys_fdatasync+0x44/0x80
[12742.974935] do_syscall_64+0x38/0x90
[12742.975148] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.975455] RIP: 0033:0x7fc05d6c83c7
[12742.975673] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.976808] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.977293] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.977716] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.978130] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.978559] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.978973] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.979402]
[12742.979566] irq event stamp: 0
[12742.979754] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12742.980117] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12742.980609] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12742.981088] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12742.981464] ---[ end trace d16368f8e3b673ee ]---
[12742.981779] ------------[ cut here ]------------
[12742.982073] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12742.982669] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12742.986153] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12742.986651] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12742.987175] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12742.987515] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12742.988603] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12742.988911] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12742.989336] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12742.989785] RBP: 0000000000000000 R08: ffff88e604fb44a0 R09: 0000000000000000
[12742.990197] R10: ffff88e604fb4800 R11: ffff88e61674be08 R12: ffff88e60c54c7e0
[12742.990625] R13: ffff88e614d705a0 R14: ffff88e604fb43a8 R15: ffff88e604fb4450
[12742.991041] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12742.991525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12742.991862] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12742.992323] Call Trace:
[12742.992476]
[12742.992608] btrfs_run_delayed_refs+0x86/0x210
[12742.992871] ? __mutex_unlock_slowpath+0x35/0x260
[12742.993148] btrfs_start_dirty_block_groups+0x2af/0x540
[12742.993466] btrfs_commit_transaction+0x85e/0xad0
[12742.993751] ? lock_release+0x1f0/0x2d0
[12742.993980] ? rcu_read_lock_sched_held+0x12/0x60
[12742.994259] ? lock_release+0x1f0/0x2d0
[12742.994503] btrfs_sync_file+0x4bc/0x580
[12742.994772] __x64_sys_fdatasync+0x44/0x80
[12742.995016] do_syscall_64+0x38/0x90
[12742.995230] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12742.995539] RIP: 0033:0x7fc05d6c83c7
[12742.995756] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12742.996844] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12742.997327] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12742.997746] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12742.998163] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12742.998591] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12742.999007] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12742.999434]
[12742.999579] irq event stamp: 0
[12742.999789] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.000157] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.000644] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.001119] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.001499] ---[ end trace d16368f8e3b673ef ]---
[12743.001811] ------------[ cut here ]------------
[12743.002084] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.002700] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.006187] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.006729] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.007223] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.007572] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.008681] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.008991] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.009416] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.009834] RBP: 0000000000000000 R08: ffff88e604fb4230 R09: 0000000000000000
[12743.010289] R10: ffff88e604fb4300 R11: ffff88e61674be08 R12: ffff88e60c54c0e0
[12743.010706] R13: ffff88e614d705a0 R14: ffff88e604fb4138 R15: ffff88e604fb41e0
[12743.011117] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.011595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.011932] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.012357] Call Trace:
[12743.012511]
[12743.012644] btrfs_run_delayed_refs+0x86/0x210
[12743.012940] ? __mutex_unlock_slowpath+0x35/0x260
[12743.013219] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.013544] btrfs_commit_transaction+0x85e/0xad0
[12743.013823] ? lock_release+0x1f0/0x2d0
[12743.014053] ? rcu_read_lock_sched_held+0x12/0x60
[12743.014341] ? lock_release+0x1f0/0x2d0
[12743.014576] btrfs_sync_file+0x4bc/0x580
[12743.014813] __x64_sys_fdatasync+0x44/0x80
[12743.015056] do_syscall_64+0x38/0x90
[12743.015304] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.015613] RIP: 0033:0x7fc05d6c83c7
[12743.015826] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.016907] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.017357] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.017787] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.018221] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.018648] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.019063] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.019493]
[12743.019629] irq event stamp: 0
[12743.019812] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.020180] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.020700] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.021175] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.021554] ---[ end trace d16368f8e3b673f0 ]---
[12743.021868] ------------[ cut here ]------------
[12743.022141] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.022758] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.026220] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.026720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.027249] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.027590] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.028713] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.029040] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.029496] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.030145] RBP: 0000000000000000 R08: ffff88e604fb4710 R09: 0000000000000000
[12743.030701] R10: ffff88e604fb4100 R11: ffff88e61674be08 R12: ffff88e60c54c4d0
[12743.031122] R13: ffff88e614d705a0 R14: ffff88e604fb4618 R15: ffff88e604fb46c0
[12743.031649] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.032381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.032858] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.033453] Call Trace:
[12743.033657]
[12743.033829] btrfs_run_delayed_refs+0x86/0x210
[12743.034200] ? __mutex_unlock_slowpath+0x35/0x260
[12743.034618] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.035057] btrfs_commit_transaction+0x85e/0xad0
[12743.035462] ? lock_release+0x1f0/0x2d0
[12743.035791] ? rcu_read_lock_sched_held+0x12/0x60
[12743.036191] ? lock_release+0x1f0/0x2d0
[12743.036550] btrfs_sync_file+0x4bc/0x580
[12743.036824] __x64_sys_fdatasync+0x44/0x80
[12743.037089] do_syscall_64+0x38/0x90
[12743.037316] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.037630] RIP: 0033:0x7fc05d6c83c7
[12743.037855] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.039289] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.039873] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.040327] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.040750] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.041165] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.041593] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.042026]
[12743.042202] irq event stamp: 0
[12743.042452] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.042861] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.043346] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.043884] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.044275] ---[ end trace d16368f8e3b673f1 ]---
[12743.044624] ------------[ cut here ]------------
[12743.044902] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.045533] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.049096] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.049640] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.050160] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.050545] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.051660] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.052003] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.052486] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.052953] RBP: 0000000000000000 R08: ffff88e604fb4368 R09: 0000000000000000
[12743.053376] R10: ffff88e604fb4900 R11: 0000000000000000 R12: ffff88e60c54c690
[12743.053841] R13: ffff88e614d705a0 R14: ffff88e604fb4270 R15: ffff88e604fb4318
[12743.054342] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.054855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.055242] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.055709] Call Trace:
[12743.055896]
[12743.056054] btrfs_run_delayed_refs+0x86/0x210
[12743.056359] ? __mutex_unlock_slowpath+0x35/0x260
[12743.056695] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.057054] btrfs_commit_transaction+0x85e/0xad0
[12743.057368] ? lock_release+0x1f0/0x2d0
[12743.057660] ? rcu_read_lock_sched_held+0x12/0x60
[12743.057965] ? lock_release+0x1f0/0x2d0
[12743.058231] btrfs_sync_file+0x4bc/0x580
[12743.058582] __x64_sys_fdatasync+0x44/0x80
[12743.058907] do_syscall_64+0x38/0x90
[12743.059155] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.059501] RIP: 0033:0x7fc05d6c83c7
[12743.059756] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.060935] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.061424] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.061877] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.062360] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.062875] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.063409] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.063919]
[12743.064057] irq event stamp: 0
[12743.064296] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.064735] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.065253] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.065795] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.066225] ---[ end trace d16368f8e3b673f2 ]---
[12743.072701] ------------[ cut here ]------------
[12743.073019] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.073630] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.077511] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.078100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.078710] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.079101] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.080394] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.080770] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.081244] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.081711] RBP: 0000000000000000 R08: ffff88e604fb4bf0 R09: 0000000000000000
[12743.082257] R10: ffff88e604fb4200 R11: ffff88e61674be08 R12: ffff88e60c54c8c0
[12743.082761] R13: ffff88e614d705a0 R14: ffff88e604fb4af8 R15: ffff88e604fb4ba0
[12743.083245] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.083824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.084200] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.084696] Call Trace:
[12743.084891]
[12743.085027] btrfs_run_delayed_refs+0x86/0x210
[12743.085377] ? __mutex_unlock_slowpath+0x35/0x260
[12743.085696] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.086049] btrfs_commit_transaction+0x85e/0xad0
[12743.086390] ? lock_release+0x1f0/0x2d0
[12743.086713] ? rcu_read_lock_sched_held+0x12/0x60
[12743.087025] ? lock_release+0x1f0/0x2d0
[12743.087366] btrfs_sync_file+0x4bc/0x580
[12743.087624] __x64_sys_fdatasync+0x44/0x80
[12743.087872] do_syscall_64+0x38/0x90
[12743.088103] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.088433] RIP: 0033:0x7fc05d6c83c7
[12743.088708] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.089986] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.090493] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.090973] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.091583] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.092067] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.092562] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.093150]
[12743.093334] irq event stamp: 0
[12743.093557] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.094011] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.094536] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.095100] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.095660] ---[ end trace d16368f8e3b673f3 ]---
[12743.096094] ------------[ cut here ]------------
[12743.096428] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.097134] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.100900] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.101434] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.101971] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.102377] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.103662] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.103981] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.104437] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.104903] RBP: 0000000000000000 R08: ffff88e6163f0ab8 R09: 0000000000000000
[12743.105396] R10: ffff88e604fb4a00 R11: ffff88e61674be08 R12: ffff88e60c54c9a0
[12743.105839] R13: ffff88e614d705a0 R14: ffff88e6163f09c0 R15: ffff88e6163f0a68
[12743.106335] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.106894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.107280] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.107752] Call Trace:
[12743.107905]
[12743.108038] btrfs_run_delayed_refs+0x86/0x210
[12743.108353] ? __mutex_unlock_slowpath+0x35/0x260
[12743.108646] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.108961] btrfs_commit_transaction+0x85e/0xad0
[12743.109260] ? lock_release+0x1f0/0x2d0
[12743.109528] ? rcu_read_lock_sched_held+0x12/0x60
[12743.109823] ? lock_release+0x1f0/0x2d0
[12743.110059] btrfs_sync_file+0x4bc/0x580
[12743.110309] __x64_sys_fdatasync+0x44/0x80
[12743.110561] do_syscall_64+0x38/0x90
[12743.110778] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.111079] RIP: 0033:0x7fc05d6c83c7
[12743.111304] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.112443] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.112890] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.113315] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.113740] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.114156] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.114584] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.115032]
[12743.115181] irq event stamp: 0
[12743.115385] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.115758] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.116238] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.116727] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.117109] ---[ end trace d16368f8e3b673f4 ]---
[12743.117463] ------------[ cut here ]------------
[12743.117758] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.118344] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.121897] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.122448] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.123027] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.123369] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.124609] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.124939] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.125409] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.125888] RBP: 0000000000000000 R08: ffff88e6163f05d8 R09: 0000000000000000
[12743.126372] R10: ffff88e6163f0900 R11: ffff88e61674be08 R12: ffff88e60c54cf50
[12743.126904] R13: ffff88e614d705a0 R14: ffff88e6163f04e0 R15: ffff88e6163f0588
[12743.127406] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.127941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.128351] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.128822] Call Trace:
[12743.128992]
[12743.129133] btrfs_run_delayed_refs+0x86/0x210
[12743.129453] ? __mutex_unlock_slowpath+0x35/0x260
[12743.129813] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.130156] btrfs_commit_transaction+0x85e/0xad0
[12743.130475] ? lock_release+0x1f0/0x2d0
[12743.130753] ? rcu_read_lock_sched_held+0x12/0x60
[12743.131090] ? lock_release+0x1f0/0x2d0
[12743.131355] btrfs_sync_file+0x4bc/0x580
[12743.131656] __x64_sys_fdatasync+0x44/0x80
[12743.131912] do_syscall_64+0x38/0x90
[12743.132159] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.132521] RIP: 0033:0x7fc05d6c83c7
[12743.132752] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.133926] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.134463] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.134955] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.135426] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.135910] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.136403] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.136872]
[12743.137017] irq event stamp: 0
[12743.137238] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.137656] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.138231] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.138802] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.139211] ---[ end trace d16368f8e3b673f5 ]---
[12743.139632] ------------[ cut here ]------------
[12743.139985] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.140702] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.144357] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.144850] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.145354] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.145691] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.146784] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.147095] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.147525] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.147941] RBP: 0000000000000000 R08: ffff88e6163f0d28 R09: 0000000000000000
[12743.148366] R10: ffff88e6163f0400 R11: ffff88e67bc20d88 R12: ffff88e60c54cb60
[12743.148785] R13: ffff88e614d705a0 R14: ffff88e6163f0c30 R15: ffff88e6163f0cd8
[12743.149201] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.149684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.150022] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.150449] Call Trace:
[12743.150604]
[12743.150738] btrfs_run_delayed_refs+0x86/0x210
[12743.151006] ? __mutex_unlock_slowpath+0x35/0x260
[12743.151296] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.151613] btrfs_commit_transaction+0x85e/0xad0
[12743.151892] ? lock_release+0x1f0/0x2d0
[12743.152122] ? rcu_read_lock_sched_held+0x12/0x60
[12743.152413] ? lock_release+0x1f0/0x2d0
[12743.152649] btrfs_sync_file+0x4bc/0x580
[12743.152886] __x64_sys_fdatasync+0x44/0x80
[12743.153133] do_syscall_64+0x38/0x90
[12743.153359] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.153664] RIP: 0033:0x7fc05d6c83c7
[12743.153880] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.154971] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.155424] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.155845] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.156261] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.156731] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.157147] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.157581]
[12743.157716] irq event stamp: 0
[12743.157899] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.158263] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.158756] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.159233] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.159610] ---[ end trace d16368f8e3b673f6 ]---
[12743.159958] ------------[ cut here ]------------
[12743.160258] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.160874] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.164321] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.164808] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.165316] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.165650] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.166732] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.167040] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.167464] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.167882] RBP: 0000000000000000 R08: ffff88e6163f0710 R09: 0000000000000000
[12743.168305] R10: ffff88e6163f0c00 R11: ffff88e61674be08 R12: ffff88e60c54cc40
[12743.168725] R13: ffff88e614d705a0 R14: ffff88e6163f0618 R15: ffff88e6163f06c0
[12743.169138] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.169619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.169957] CR2: 0000556fdee28000 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.170380] Call Trace:
[12743.170535]
[12743.170668] btrfs_run_delayed_refs+0x86/0x210
[12743.170932] ? __mutex_unlock_slowpath+0x35/0x260
[12743.171213] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.171536] btrfs_commit_transaction+0x85e/0xad0
[12743.171817] ? lock_release+0x1f0/0x2d0
[12743.172051] ? rcu_read_lock_sched_held+0x12/0x60
[12743.172341] ? lock_release+0x1f0/0x2d0
[12743.172575] btrfs_sync_file+0x4bc/0x580
[12743.172864] __x64_sys_fdatasync+0x44/0x80
[12743.173109] do_syscall_64+0x38/0x90
[12743.173337] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.173640] RIP: 0033:0x7fc05d6c83c7
[12743.173854] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.174939] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.175393] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.175813] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.176230] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.176656] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.177073] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.177505]
[12743.177640] irq event stamp: 0
[12743.177823] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.178189] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.178677] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.179153] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.179533] ---[ end trace d16368f8e3b673f7 ]---
[12743.179920] ------------[ cut here ]------------
[12743.180224] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.180820] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.184276] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.184766] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.185258] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.185599] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.186719] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.187028] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.187453] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.187872] RBP: 0000000000000000 R08: ffff88e6050524a0 R09: 0000000000000000
[12743.188299] R10: ffff88e6163f0600 R11: ffff88e61674be08 R12: ffff88e61fce1ee0
[12743.188735] R13: ffff88e614d705a0 R14: ffff88e6050523a8 R15: ffff88e605052450
[12743.189145] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.189625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.189962] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.190386] Call Trace:
[12743.190544]
[12743.190679] btrfs_run_delayed_refs+0x86/0x210
[12743.190943] ? __mutex_unlock_slowpath+0x35/0x260
[12743.191225] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.191550] btrfs_commit_transaction+0x85e/0xad0
[12743.191829] ? lock_release+0x1f0/0x2d0
[12743.192061] ? rcu_read_lock_sched_held+0x12/0x60
[12743.192350] ? lock_release+0x1f0/0x2d0
[12743.192585] btrfs_sync_file+0x4bc/0x580
[12743.192821] __x64_sys_fdatasync+0x44/0x80
[12743.193067] do_syscall_64+0x38/0x90
[12743.193291] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.193594] RIP: 0033:0x7fc05d6c83c7
[12743.193810] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.195270] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.195716] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.196131] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.196559] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.196974] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.197398] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.197820]
[12743.197956] irq event stamp: 0
[12743.198138] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.198518] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.198996] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.199482] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.199849] ---[ end trace d16368f8e3b673f8 ]---
[12743.200181] ------------[ cut here ]------------
[12743.200535] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.201114] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.204588] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.205075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.205581] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.205915] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.206995] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.207315] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.207745] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.208157] RBP: 0000000000000000 R08: ffff88e65651ae50 R09: 0000000000000000
[12743.208623] R10: ffff88e605052300 R11: ffff88e61674be08 R12: ffff88e560ae78f0
[12743.209040] R13: ffff88e614d705a0 R14: ffff88e65651ad68 R15: ffff88e65651ae10
[12743.209463] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.209935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.210280] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.210702] Call Trace:
[12743.210852]
[12743.210986] btrfs_run_delayed_refs+0x86/0x210
[12743.211250] ? __mutex_unlock_slowpath+0x35/0x260
[12743.211544] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.211855] btrfs_commit_transaction+0x85e/0xad0
[12743.212133] ? lock_release+0x1f0/0x2d0
[12743.212373] ? rcu_read_lock_sched_held+0x12/0x60
[12743.212657] ? lock_release+0x1f0/0x2d0
[12743.212887] btrfs_sync_file+0x4bc/0x580
[12743.213122] __x64_sys_fdatasync+0x44/0x80
[12743.213379] do_syscall_64+0x38/0x90
[12743.213598] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.213896] RIP: 0033:0x7fc05d6c83c7
[12743.214110] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.215200] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.215658] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.216072] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.216541] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.216957] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.217380] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.217804]
[12743.217939] irq event stamp: 0
[12743.218123] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.218504] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.218981] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.219466] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.219836] ---[ end trace d16368f8e3b673f9 ]---
[12743.220194] ------------[ cut here ]------------
[12743.220490] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.221066] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.224533] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.225017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.225525] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.225853] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.226944] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.227254] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.227682] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.228097] RBP: 0000000000000000 R08: ffff88e65651a5c8 R09: 0000000000000000
[12743.228523] R10: ffff88e65651ad68 R11: ffff88e616748608 R12: ffff88e605114958
[12743.228940] R13: ffff88e614d705a0 R14: ffff88e65651a4e0 R15: ffff88e65651a588
[12743.229365] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.229839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.230174] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.230603] Call Trace:
[12743.230754]
[12743.230886] btrfs_run_delayed_refs+0x86/0x210
[12743.231147] ? __mutex_unlock_slowpath+0x35/0x260
[12743.231436] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.231752] btrfs_commit_transaction+0x85e/0xad0
[12743.232031] ? lock_release+0x1f0/0x2d0
[12743.232260] ? rcu_read_lock_sched_held+0x12/0x60
[12743.232558] ? lock_release+0x1f0/0x2d0
[12743.232788] btrfs_sync_file+0x4bc/0x580
[12743.233025] __x64_sys_fdatasync+0x44/0x80
[12743.233283] do_syscall_64+0x38/0x90
[12743.233507] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.233805] RIP: 0033:0x7fc05d6c83c7
[12743.234020] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.235106] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.235563] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.235978] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.236403] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.236823] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.237238] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.237669]
[12743.237804] irq event stamp: 0
[12743.237987] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.238363] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.238843] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.239328] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.239700] ---[ end trace d16368f8e3b673fa ]---
[12743.240023] ------------[ cut here ]------------
[12743.240346] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.240953] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.244401] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.244891] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.245392] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.245727] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.246844] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.247153] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.247582] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.247997] RBP: 0000000000000000 R08: ffff88e6163f0838 R09: 0000000000000000
[12743.248422] R10: ffff88e65651a4e0 R11: ffff88e616748608 R12: ffff88e506e82f08
[12743.248841] R13: ffff88e614d705a0 R14: ffff88e6163f0750 R15: ffff88e6163f07f8
[12743.249255] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.249736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.250072] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.250500] Call Trace:
[12743.250652]
[12743.250787] btrfs_run_delayed_refs+0x86/0x210
[12743.251050] ? __mutex_unlock_slowpath+0x35/0x260
[12743.251341] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.251657] btrfs_commit_transaction+0x85e/0xad0
[12743.251934] ? lock_release+0x1f0/0x2d0
[12743.252164] ? rcu_read_lock_sched_held+0x12/0x60
[12743.252455] ? lock_release+0x1f0/0x2d0
[12743.252690] btrfs_sync_file+0x4bc/0x580
[12743.252926] __x64_sys_fdatasync+0x44/0x80
[12743.253171] do_syscall_64+0x38/0x90
[12743.253395] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.253698] RIP: 0033:0x7fc05d6c83c7
[12743.253913] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.255002] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.255453] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.255873] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.256298] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.256718] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.257133] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.257563]
[12743.257699] irq event stamp: 0
[12743.257883] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.258249] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.258737] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.259213] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.259591] ---[ end trace d16368f8e3b673fb ]---
[12743.259922] ------------[ cut here ]------------
[12743.260233] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.260831] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.264296] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.264787] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.265288] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.265626] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.266703] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.267011] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.267436] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.267856] RBP: 0000000000000000 R08: ffff88e6163f00e8 R09: 0000000000000000
[12743.268278] R10: ffff88e6163f0700 R11: ffff88e616748608 R12: ffff88e506e82068
[12743.268697] R13: ffff88e614d705a0 R14: ffff88e6163f0000 R15: ffff88e6163f00a8
[12743.269112] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.269593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.269930] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.270354] Call Trace:
[12743.270507]
[12743.270640] btrfs_run_delayed_refs+0x86/0x210
[12743.270905] ? __mutex_unlock_slowpath+0x35/0x260
[12743.271182] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.271501] btrfs_commit_transaction+0x85e/0xad0
[12743.271781] ? lock_release+0x1f0/0x2d0
[12743.272011] ? rcu_read_lock_sched_held+0x12/0x60
[12743.272297] ? lock_release+0x1f0/0x2d0
[12743.272532] btrfs_sync_file+0x4bc/0x580
[12743.272769] __x64_sys_fdatasync+0x44/0x80
[12743.273014] do_syscall_64+0x38/0x90
[12743.273230] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.273540] RIP: 0033:0x7fc05d6c83c7
[12743.273756] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.274838] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.275286] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.275705] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.276119] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.276583] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.276998] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.277424]
[12743.277564] irq event stamp: 0
[12743.277746] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.278112] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.278598] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.279073] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.279447] ---[ end trace d16368f8e3b673fc ]---
[12743.279839] ------------[ cut here ]------------
[12743.280117] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.280711] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.284162] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.284662] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.285156] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.285498] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.286590] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.286898] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.287324] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.287745] RBP: 0000000000000000 R08: ffff88e6163f0220 R09: 0000000000000000
[12743.288159] R10: ffff88e6163f0000 R11: ffff88e616748608 R12: ffff88e506e825b0
[12743.288588] R13: ffff88e614d705a0 R14: ffff88e6163f0138 R15: ffff88e6163f01e0
[12743.289004] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.289489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.289825] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.290242] Call Trace:
[12743.290401]
[12743.290538] btrfs_run_delayed_refs+0x86/0x210
[12743.290802] ? __mutex_unlock_slowpath+0x35/0x260
[12743.291083] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.291402] btrfs_commit_transaction+0x85e/0xad0
[12743.291685] ? lock_release+0x1f0/0x2d0
[12743.291915] ? rcu_read_lock_sched_held+0x12/0x60
[12743.292193] ? lock_release+0x1f0/0x2d0
[12743.292437] btrfs_sync_file+0x4bc/0x580
[12743.292679] __x64_sys_fdatasync+0x44/0x80
[12743.292925] do_syscall_64+0x38/0x90
[12743.293140] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.293449] RIP: 0033:0x7fc05d6c83c7
[12743.293670] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.294759] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.295201] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.295629] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.296045] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.296473] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.296892] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.297321]
[12743.297456] irq event stamp: 0
[12743.297643] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.298009] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.298498] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.298975] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.299351] ---[ end trace d16368f8e3b673fd ]---
[12743.299660] ------------[ cut here ]------------
[12743.299935] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.300523] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.303984] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.304485] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.304978] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.305318] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.306406] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.306756] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.307168] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.307597] RBP: 0000000000000000 R08: ffff88e65651a220 R09: 0000000000000000
[12743.308015] R10: ffff88e6163f0100 R11: ffff88e616748608 R12: ffff88e57adf7af8
[12743.308440] R13: ffff88e614d705a0 R14: ffff88e65651a138 R15: ffff88e65651a1e0
[12743.308860] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.309342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.309682] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.310097] Call Trace:
[12743.310248]
[12743.310391] btrfs_run_delayed_refs+0x86/0x210
[12743.310660] ? __mutex_unlock_slowpath+0x35/0x260
[12743.310942] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.311254] btrfs_commit_transaction+0x85e/0xad0
[12743.311545] ? lock_release+0x1f0/0x2d0
[12743.311777] ? rcu_read_lock_sched_held+0x12/0x60
[12743.312055] ? lock_release+0x1f0/0x2d0
[12743.312295] btrfs_sync_file+0x4bc/0x580
[12743.312536] __x64_sys_fdatasync+0x44/0x80
[12743.312781] do_syscall_64+0x38/0x90
[12743.312995] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.313304] RIP: 0033:0x7fc05d6c83c7
[12743.313523] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.314609] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.315051] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.315479] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.315896] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.316319] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.316738] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.317155]
[12743.317299] irq event stamp: 0
[12743.317485] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.317853] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.318338] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.318817] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.319184] ---[ end trace d16368f8e3b673fe ]---
[12743.319502] ------------[ cut here ]------------
[12743.319778] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.320366] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.323833] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.324328] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.324826] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.325153] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.326269] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.326580] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.326994] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.327420] RBP: 0000000000000000 R08: ffff88e605052be0 R09: 0000000000000000
[12743.327840] R10: ffff88e65651a138 R11: ffff88e616748608 R12: ffff88e57adf7410
[12743.328254] R13: ffff88e614d705a0 R14: ffff88e605052af8 R15: ffff88e605052ba0
[12743.328680] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.329153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.329503] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.329922] Call Trace:
[12743.330072]
[12743.330205] btrfs_run_delayed_refs+0x86/0x210
[12743.330484] ? __mutex_unlock_slowpath+0x35/0x260
[12743.330765] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.331075] btrfs_commit_transaction+0x85e/0xad0
[12743.331364] ? lock_release+0x1f0/0x2d0
[12743.331598] ? rcu_read_lock_sched_held+0x12/0x60
[12743.331880] ? lock_release+0x1f0/0x2d0
[12743.332111] btrfs_sync_file+0x4bc/0x580
[12743.332361] __x64_sys_fdatasync+0x44/0x80
[12743.332613] do_syscall_64+0x38/0x90
[12743.332832] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.333133] RIP: 0033:0x7fc05d6c83c7
[12743.333360] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.334455] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.334902] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.335348] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.335777] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.336188] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.336660] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.337085]
[12743.337218] irq event stamp: 0
[12743.337411] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.337784] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.338272] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.338752] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.339121] ---[ end trace d16368f8e3b673ff ]---
[12743.339451] ------------[ cut here ]------------
[12743.339730] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.340315] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.343780] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.344278] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.344778] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.345107] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.346192] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.346513] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.346930] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.347355] RBP: 0000000000000000 R08: ffff88e65651a700 R09: 0000000000000000
[12743.347774] R10: ffff88e605052a00 R11: ffff88e616748608 R12: ffff88e50189c2d8
[12743.348188] R13: ffff88e614d705a0 R14: ffff88e65651a618 R15: ffff88e65651a6c0
[12743.348619] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.349090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.349436] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.349857] Call Trace:
[12743.350007]
[12743.350141] btrfs_run_delayed_refs+0x86/0x210
[12743.350418] ? __mutex_unlock_slowpath+0x35/0x260
[12743.350703] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.351015] btrfs_commit_transaction+0x85e/0xad0
[12743.351303] ? lock_release+0x1f0/0x2d0
[12743.351538] ? rcu_read_lock_sched_held+0x12/0x60
[12743.351817] ? lock_release+0x1f0/0x2d0
[12743.352048] btrfs_sync_file+0x4bc/0x580
[12743.352296] __x64_sys_fdatasync+0x44/0x80
[12743.352548] do_syscall_64+0x38/0x90
[12743.352766] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.353065] RIP: 0033:0x7fc05d6c83c7
[12743.353291] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.354385] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.354833] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.355249] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.355679] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.356098] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.356528] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.356949]
[12743.357085] irq event stamp: 0
[12743.357279] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.357652] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.358129] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.358619] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.358986] ---[ end trace d16368f8e3b67400 ]---
[12743.359891] ------------[ cut here ]------------
[12743.360174] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.360772] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.364244] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.364748] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.365244] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.365588] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.366718] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.367029] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.367457] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.367879] RBP: 0000000000000000 R08: ffff88e65651a838 R09: 0000000000000000
[12743.368307] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88e50189c410
[12743.368727] R13: ffff88e614d705a0 R14: ffff88e65651a750 R15: ffff88e65651a7f8
[12743.369141] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.369624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.369963] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.370390] Call Trace:
[12743.370545]
[12743.370680] ? btrfs_get_32+0x30/0xf0
[12743.370902] ? __mutex_lock+0x80/0x8a0
[12743.371129] ? __mutex_lock+0xda/0x8a0
[12743.371363] ? rcu_read_lock_sched_held+0x12/0x60
[12743.371652] ? lock_release+0x1f0/0x2d0
[12743.371884] btrfs_run_delayed_refs+0x86/0x210
[12743.372149] ? __mutex_unlock_slowpath+0x35/0x260
[12743.372440] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.372757] btrfs_commit_transaction+0x85e/0xad0
[12743.373037] ? lock_release+0x1f0/0x2d0
[12743.373278] ? rcu_read_lock_sched_held+0x12/0x60
[12743.373562] ? lock_release+0x1f0/0x2d0
[12743.373794] btrfs_sync_file+0x4bc/0x580
[12743.374032] __x64_sys_fdatasync+0x44/0x80
[12743.374289] do_syscall_64+0x38/0x90
[12743.374509] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.374811] RIP: 0033:0x7fc05d6c83c7
[12743.375029] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.376127] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.376585] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.377002] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.377428] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.377850] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.378276] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.378703]
[12743.378837] irq event stamp: 0
[12743.379021] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.379401] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.379888] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.380372] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.380744] ---[ end trace d16368f8e3b67401 ]---
[12743.381065] ------------[ cut here ]------------
[12743.381353] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.381937] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.385414] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.385906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.386411] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.386745] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.387836] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.388147] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.388578] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.388996] RBP: 0000000000000000 R08: ffff88e605052aa8 R09: 0000000000000000
[12743.389422] R10: ffff88e65651a750 R11: ffff88e616748608 R12: ffff88e57adf7a28
[12743.389843] R13: ffff88e614d705a0 R14: ffff88e6050529c0 R15: ffff88e605052a68
[12743.390259] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.390749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.391088] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.391521] Call Trace:
[12743.391673]
[12743.391814] ? __mutex_lock+0x80/0x8a0
[12743.392039] ? __mutex_lock+0xda/0x8a0
[12743.392273] ? rcu_read_lock_sched_held+0x12/0x60
[12743.392560] ? lock_release+0x1f0/0x2d0
[12743.392792] btrfs_run_delayed_refs+0x86/0x210
[12743.393056] ? __mutex_unlock_slowpath+0x35/0x260
[12743.393347] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.393664] btrfs_commit_transaction+0x85e/0xad0
[12743.393943] ? lock_release+0x1f0/0x2d0
[12743.394172] ? rcu_read_lock_sched_held+0x12/0x60
[12743.394461] ? lock_release+0x1f0/0x2d0
[12743.394696] btrfs_sync_file+0x4bc/0x580
[12743.394934] __x64_sys_fdatasync+0x44/0x80
[12743.395178] do_syscall_64+0x38/0x90
[12743.395404] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.395707] RIP: 0033:0x7fc05d6c83c7
[12743.395924] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.397060] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.397521] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.397937] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.398364] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.398783] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.399200] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.399631]
[12743.399766] irq event stamp: 0
[12743.399950] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.400326] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.400805] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.401292] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.401664] ---[ end trace d16368f8e3b67402 ]---
[12743.401981] ------------[ cut here ]------------
[12743.402256] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.402845] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.406309] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.406799] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.407304] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.407637] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.408726] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.409035] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.409459] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.409878] RBP: ffff88e618328b20 R08: ffff88e605052710 R09: 0000000000000000
[12743.410303] R10: ffff88e605052900 R11: ffff88e616748608 R12: ffff88e57adf7270
[12743.410721] R13: ffff88e614d705a0 R14: ffff88e605052618 R15: ffff88e6050526c0
[12743.411138] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.411619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.411956] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.412384] Call Trace:
[12743.412540]
[12743.412672] ? __mutex_lock+0x80/0x8a0
[12743.412898] ? __mutex_lock+0xda/0x8a0
[12743.413122] ? rcu_read_lock_sched_held+0x12/0x60
[12743.413416] ? lock_release+0x1f0/0x2d0
[12743.413653] btrfs_run_delayed_refs+0x86/0x210
[12743.413917] ? __mutex_unlock_slowpath+0x35/0x260
[12743.414197] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.414521] btrfs_commit_transaction+0x85e/0xad0
[12743.414800] ? lock_release+0x1f0/0x2d0
[12743.415031] ? rcu_read_lock_sched_held+0x12/0x60
[12743.415320] ? lock_release+0x1f0/0x2d0
[12743.415555] btrfs_sync_file+0x4bc/0x580
[12743.415794] __x64_sys_fdatasync+0x44/0x80
[12743.416040] do_syscall_64+0x38/0x90
[12743.416254] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.416569] RIP: 0033:0x7fc05d6c83c7
[12743.416784] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.417873] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.418323] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.418747] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.419161] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.419590] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.420007] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.420435]
[12743.420574] irq event stamp: 0
[12743.420758] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.421124] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.421617] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.422096] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.422477] ---[ end trace d16368f8e3b67403 ]---
[12743.422798] ------------[ cut here ]------------
[12743.423071] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.423661] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.427154] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.427656] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.428153] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.428496] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.429586] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.429897] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.430321] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.430743] RBP: ffff88e618328a40 R08: ffff88e605052e60 R09: 0000000000000000
[12743.431159] R10: ffff88e605052600 R11: ffff88e616748608 R12: ffff88e57adf73a8
[12743.431586] R13: ffff88e614d705a0 R14: ffff88e605052d68 R15: ffff88e605052e10
[12743.432004] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.432487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.432825] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.433242] Call Trace:
[12743.433402]
[12743.433538] btrfs_run_delayed_refs+0x86/0x210
[12743.433803] ? __mutex_unlock_slowpath+0x35/0x260
[12743.434083] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.434403] btrfs_commit_transaction+0x85e/0xad0
[12743.434687] ? lock_release+0x1f0/0x2d0
[12743.434917] ? rcu_read_lock_sched_held+0x12/0x60
[12743.435197] ? lock_release+0x1f0/0x2d0
[12743.435437] btrfs_sync_file+0x4bc/0x580
[12743.435680] __x64_sys_fdatasync+0x44/0x80
[12743.435924] do_syscall_64+0x38/0x90
[12743.436139] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.436448] RIP: 0033:0x7fc05d6c83c7
[12743.436666] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.437755] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.438199] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.438627] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.439044] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.439476] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.439895] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.440330]
[12743.440470] irq event stamp: 0
[12743.440655] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.441022] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.441516] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.441994] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.442370] ---[ end trace d16368f8e3b67404 ]---
[12743.442696] ------------[ cut here ]------------
[12743.442968] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.443558] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.447026] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.447525] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.448026] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.448364] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.449454] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.449768] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.450183] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.450612] RBP: ffff88e6332b2420 R08: ffff88e6163f0f98 R09: 0000000000000000
[12743.451028] R10: ffff88e605052d00 R11: ffff88e616748608 R12: ffff88e506e82ea0
[12743.451454] R13: ffff88e614d705a0 R14: ffff88e6163f0ea0 R15: ffff88e6163f0f48
[12743.451873] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.452354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.452694] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.453112] Call Trace:
[12743.453272]
[12743.453406] btrfs_run_delayed_refs+0x86/0x210
[12743.453674] ? __mutex_unlock_slowpath+0x35/0x260
[12743.453956] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.454276] btrfs_commit_transaction+0x85e/0xad0
[12743.454560] ? lock_release+0x1f0/0x2d0
[12743.454790] ? rcu_read_lock_sched_held+0x12/0x60
[12743.455069] ? lock_release+0x1f0/0x2d0
[12743.455311] btrfs_sync_file+0x4bc/0x580
[12743.455552] __x64_sys_fdatasync+0x44/0x80
[12743.455799] do_syscall_64+0x38/0x90
[12743.456014] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.456322] RIP: 0033:0x7fc05d6c83c7
[12743.456588] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.457671] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.458113] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.458541] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.458958] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.459383] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.459803] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.460222]
[12743.460368] irq event stamp: 0
[12743.460555] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.460922] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.461410] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.461890] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.462271] ---[ end trace d16368f8e3b67405 ]---
[12743.462599] ------------[ cut here ]------------
[12743.462872] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.463453] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.466923] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.467421] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.467920] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.468249] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.469337] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.469650] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.470065] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.470493] RBP: ffff88e6332b22a0 R08: ffff88e6163f0980 R09: 0000000000000000
[12743.470913] R10: ffff88e6163f0e00 R11: ffff88e616748608 R12: ffff88e506e82bc8
[12743.471337] R13: ffff88e614d705a0 R14: ffff88e6163f0888 R15: ffff88e6163f0930
[12743.471758] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.472228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.472579] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.473000] Call Trace:
[12743.473151]
[12743.473294] btrfs_run_delayed_refs+0x86/0x210
[12743.473563] ? __mutex_unlock_slowpath+0x35/0x260
[12743.473843] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.474155] btrfs_commit_transaction+0x85e/0xad0
[12743.474444] ? lock_release+0x1f0/0x2d0
[12743.474679] ? rcu_read_lock_sched_held+0x12/0x60
[12743.474959] ? lock_release+0x1f0/0x2d0
[12743.475189] btrfs_sync_file+0x4bc/0x580
[12743.475436] __x64_sys_fdatasync+0x44/0x80
[12743.475686] do_syscall_64+0x38/0x90
[12743.475902] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.476201] RIP: 0033:0x7fc05d6c83c7
[12743.476427] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.477513] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.477954] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.478379] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.478799] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.479215] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.479643] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.480065]
[12743.480199] irq event stamp: 0
[12743.480393] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.480763] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.481238] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.481724] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.482092] ---[ end trace d16368f8e3b67406 ]---
[12743.482424] ------------[ cut here ]------------
[12743.482704] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.483290] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.486794] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.487292] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.487793] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.488123] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.489210] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.489531] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.489948] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.490373] RBP: ffff88e6183287a0 R08: ffff88e65651ad28 R09: 0000000000000000
[12743.490791] R10: ffff88e6163f0800 R11: ffff88e616748608 R12: ffff88e57adf7c98
[12743.491207] R13: ffff88e614d705a0 R14: ffff88e65651ac30 R15: ffff88e65651acd8
[12743.491635] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.492106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.492452] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.492874] Call Trace:
[12743.493023]
[12743.493157] btrfs_run_delayed_refs+0x86/0x210
[12743.493430] ? __mutex_unlock_slowpath+0x35/0x260
[12743.493717] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.494026] btrfs_commit_transaction+0x85e/0xad0
[12743.494315] ? lock_release+0x1f0/0x2d0
[12743.494550] ? rcu_read_lock_sched_held+0x12/0x60
[12743.494830] ? lock_release+0x1f0/0x2d0
[12743.495061] btrfs_sync_file+0x4bc/0x580
[12743.495307] __x64_sys_fdatasync+0x44/0x80
[12743.495557] do_syscall_64+0x38/0x90
[12743.495774] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.496072] RIP: 0033:0x7fc05d6c83c7
[12743.496300] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.497390] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.497837] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.498253] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.498682] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.499097] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.499526] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.499950]
[12743.500087] irq event stamp: 0
[12743.500284] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.500657] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.501133] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.501625] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.501994] ---[ end trace d16368f8e3b67407 ]---
[12743.502323] ------------[ cut here ]------------
[12743.502602] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.503177] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.506648] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.507136] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.507648] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.507978] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.509068] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.509387] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.509806] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.510222] RBP: ffff88e618328fe0 R08: ffff88e65651a0f8 R09: 0000000000000000
[12743.510648] R10: ffff88e65651ac30 R11: ffff88e616748608 R12: ffff88e575a94680
[12743.511065] R13: ffff88e614d705a0 R14: ffff88e65651a000 R15: ffff88e65651a0a8
[12743.511493] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.511964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.512310] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.512732] Call Trace:
[12743.512882]
[12743.513015] btrfs_run_delayed_refs+0x86/0x210
[12743.513290] ? __mutex_unlock_slowpath+0x35/0x260
[12743.513577] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.513890] btrfs_commit_transaction+0x85e/0xad0
[12743.514168] ? lock_release+0x1f0/0x2d0
[12743.514409] ? rcu_read_lock_sched_held+0x12/0x60
[12743.514694] ? lock_release+0x1f0/0x2d0
[12743.514925] btrfs_sync_file+0x4bc/0x580
[12743.515162] __x64_sys_fdatasync+0x44/0x80
[12743.515418] do_syscall_64+0x38/0x90
[12743.515636] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.515936] RIP: 0033:0x7fc05d6c83c7
[12743.516150] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.517273] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.517721] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.518135] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.518564] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.518981] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.519405] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.519829]
[12743.519962] irq event stamp: 0
[12743.520146] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.520526] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.521003] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.521494] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.521862] ---[ end trace d16368f8e3b67408 ]---
[12743.522181] ------------[ cut here ]------------
[12743.522474] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.523050] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.526514] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.527003] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.527509] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.527840] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.528929] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.529238] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.529667] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.530082] RBP: ffff88e6332b2ce0 R08: ffff88e6163f04a0 R09: 0000000000000000
[12743.530511] R10: ffff88e65651a000 R11: ffff88e616748608 R12: ffff88e506e82138
[12743.530928] R13: ffff88e614d705a0 R14: ffff88e6163f03a8 R15: ffff88e6163f0450
[12743.531354] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.531827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.532164] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.532594] Call Trace:
[12743.532745]
[12743.532877] btrfs_run_delayed_refs+0x86/0x210
[12743.533139] ? __mutex_unlock_slowpath+0x35/0x260
[12743.533428] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.533743] btrfs_commit_transaction+0x85e/0xad0
[12743.534022] ? lock_release+0x1f0/0x2d0
[12743.534252] ? rcu_read_lock_sched_held+0x12/0x60
[12743.534545] ? lock_release+0x1f0/0x2d0
[12743.534777] btrfs_sync_file+0x4bc/0x580
[12743.535013] __x64_sys_fdatasync+0x44/0x80
[12743.535271] do_syscall_64+0x38/0x90
[12743.535494] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.535792] RIP: 0033:0x7fc05d6c83c7
[12743.536005] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.537092] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.537548] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.537969] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.538393] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.538815] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.539231] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.539665]
[12743.539800] irq event stamp: 0
[12743.539983] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.540359] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.540841] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.541329] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.541700] ---[ end trace d16368f8e3b67409 ]---
[12743.542078] ------------[ cut here ]------------
[12743.542363] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.542945] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.546393] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.546918] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.547419] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.547753] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.548841] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.549149] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.549579] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.549995] RBP: ffff88e618328400 R08: ffff88e65651abf0 R09: 0000000000000000
[12743.550420] R10: ffff88e6163f0300 R11: ffff88e616748608 R12: ffff88e560ae7270
[12743.550840] R13: ffff88e614d705a0 R14: ffff88e65651aaf8 R15: ffff88e65651aba0
[12743.551254] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.551737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.552073] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.552502] Call Trace:
[12743.552653]
[12743.552786] btrfs_run_delayed_refs+0x86/0x210
[12743.553047] ? __mutex_unlock_slowpath+0x35/0x260
[12743.553336] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.553649] btrfs_commit_transaction+0x85e/0xad0
[12743.553927] ? lock_release+0x1f0/0x2d0
[12743.554155] ? rcu_read_lock_sched_held+0x12/0x60
[12743.554445] ? lock_release+0x1f0/0x2d0
[12743.554680] btrfs_sync_file+0x4bc/0x580
[12743.554917] __x64_sys_fdatasync+0x44/0x80
[12743.555161] do_syscall_64+0x38/0x90
[12743.555385] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.555687] RIP: 0033:0x7fc05d6c83c7
[12743.555902] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.556991] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.557442] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.557862] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.558287] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.558710] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.559126] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.559562]
[12743.559699] irq event stamp: 0
[12743.559882] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.560253] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.560744] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.561221] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.561600] ---[ end trace d16368f8e3b6740a ]---
[12743.561919] ------------[ cut here ]------------
[12743.562194] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.562783] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.566252] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.566751] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.567248] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.567588] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.568678] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.568986] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.569409] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.569830] RBP: ffff88e618328ac0 R08: ffff88e65651a368 R09: 0000000000000000
[12743.570244] R10: ffff88e65651aaf8 R11: ffff88e616748608 R12: ffff88e50189c138
[12743.570672] R13: ffff88e614d705a0 R14: ffff88e65651a270 R15: ffff88e65651a318
[12743.571090] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.571573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.571909] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.572339] Call Trace:
[12743.572493]
[12743.572625] btrfs_run_delayed_refs+0x86/0x210
[12743.572891] ? __mutex_unlock_slowpath+0x35/0x260
[12743.573171] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.573496] btrfs_commit_transaction+0x85e/0xad0
[12743.573775] ? lock_release+0x1f0/0x2d0
[12743.574006] ? rcu_read_lock_sched_held+0x12/0x60
[12743.574296] ? lock_release+0x1f0/0x2d0
[12743.574531] btrfs_sync_file+0x4bc/0x580
[12743.574767] __x64_sys_fdatasync+0x44/0x80
[12743.575013] do_syscall_64+0x38/0x90
[12743.575229] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.575541] RIP: 0033:0x7fc05d6c83c7
[12743.575757] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.576885] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.577338] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.577760] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.578176] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.578605] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.579020] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.579448]
[12743.579585] irq event stamp: 0
[12743.579770] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.580139] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.580629] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.581106] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.581486] ---[ end trace d16368f8e3b6740b ]---
[12743.581806] ------------[ cut here ]------------
[12743.582081] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.582671] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.586127] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.586629] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.587123] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.587460] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.588552] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.588860] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.589287] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.589707] RBP: ffff88e618328fe0 R08: ffff88e65651a0f8 R09: 0000000000000000
[12743.590122] R10: ffff88e65651a270 R11: ffff88e616748608 R12: ffff88e50189c410
[12743.590552] R13: ffff88e614d705a0 R14: ffff88e65651a000 R15: ffff88e65651a0a8
[12743.590967] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.591447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.591788] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.592205] Call Trace:
[12743.592363]
[12743.592500] btrfs_run_delayed_refs+0x86/0x210
[12743.592764] ? __mutex_unlock_slowpath+0x35/0x260
[12743.593044] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.593364] btrfs_commit_transaction+0x85e/0xad0
[12743.593648] ? lock_release+0x1f0/0x2d0
[12743.593878] ? rcu_read_lock_sched_held+0x12/0x60
[12743.594157] ? lock_release+0x1f0/0x2d0
[12743.594398] btrfs_sync_file+0x4bc/0x580
[12743.594640] __x64_sys_fdatasync+0x44/0x80
[12743.594885] do_syscall_64+0x38/0x90
[12743.595101] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.595409] RIP: 0033:0x7fc05d6c83c7
[12743.595629] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.596720] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.597162] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.597591] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.598009] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.598434] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.598855] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.599281]
[12743.599420] irq event stamp: 0
[12743.599608] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.599975] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.600461] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.600943] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.601321] ---[ end trace d16368f8e3b6740c ]---
[12743.601645] ------------[ cut here ]------------
[12743.601920] WARNING: CPU: 0 PID: 2481180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12743.602511] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12743.605951] CPU: 0 PID: 2481180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12743.606448] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12743.606980] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12743.607319] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12743.608409] RSP: 0018:ffffa3ee06e2bc40 EFLAGS: 00010202
[12743.608721] RAX: 000000000000000d RBX: ffff88e630d84800 RCX: 0000000000000000
[12743.609135] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12743.609562] RBP: 0000000000000000 R08: ffff88e65651a700 R09: 0000000000000000
[12743.609977] R10: ffff88e606117300 R11: ffff88e616748608 R12: ffff88e61fce1850
[12743.610402] R13: ffff88e614d705a0 R14: ffff88e65651a618 R15: ffff88e65651a6c0
[12743.610823] FS: 00007fc05d5cd740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12743.611302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12743.611647] CR2: 00007f63ed17a010 CR3: 00000001345ae006 CR4: 0000000000370ef0
[12743.612061] Call Trace:
[12743.612210]
[12743.612353] btrfs_run_delayed_refs+0x86/0x210
[12743.612623] ? __mutex_unlock_slowpath+0x35/0x260
[12743.612903] btrfs_start_dirty_block_groups+0x2af/0x540
[12743.613216] btrfs_commit_transaction+0x85e/0xad0
[12743.613508] ? lock_release+0x1f0/0x2d0
[12743.613739] ? rcu_read_lock_sched_held+0x12/0x60
[12743.614018] ? lock_release+0x1f0/0x2d0
[12743.614249] btrfs_sync_file+0x4bc/0x580
[12743.614499] __x64_sys_fdatasync+0x44/0x80
[12743.614745] do_syscall_64+0x38/0x90
[12743.614960] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12743.615270] RIP: 0033:0x7fc05d6c83c7
[12743.615488] Code: 64 89 01 48 83 c8 ff c3 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 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[12743.616574] RSP: 002b:00007ffcb20acb58 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[12743.617016] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc05d6c83c7
[12743.617440] RDX: 000000000000010e RSI: 000000000040f044 RDI: 0000000000000003
[12743.617858] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffcb20acb6c
[12743.618283] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000b3
[12743.618701] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc05d5cd6c8
[12743.619120]
[12743.619253] irq event stamp: 0
[12743.619447] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12743.619821] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12743.620311] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12743.620792] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12743.621158] ---[ end trace d16368f8e3b6740d ]---
[12743.682236] BTRFS info (device dm-11): flagging fs with big metadata feature
[12743.682685] BTRFS info (device dm-11): disk space caching is enabled
[12743.683064] BTRFS info (device dm-11): has skinny extents
[12743.692891] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12743.693416] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12744.876399] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12744.877089] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12744.877969] BTRFS error (device dm-11): error writing primary super block to device 1
[12744.878554] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12744.879319] BTRFS info (device dm-11): forced readonly
[12744.879698] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12744.880213] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12744.880971] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12744.881384] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12744.882037] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12744.884492] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12744.959729] BTRFS info (device dm-11): flagging fs with big metadata feature
[12744.960169] BTRFS info (device dm-11): disk space caching is enabled
[12744.960572] BTRFS info (device dm-11): has skinny extents
[12744.962693] BTRFS info (device dm-11): start tree-log replay
[12744.975609] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12744.976123] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12745.047034] BTRFS info (device dm-11): checking UUID tree
[12746.197273] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12746.198043] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12746.198790] BTRFS error (device dm-11): error writing primary super block to device 1
[12746.199359] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12746.200105] BTRFS info (device dm-11): forced readonly
[12746.200517] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12746.201022] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12746.201595] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12746.202480] BTRFS warning (device dm-11): direct IO failed ino 3634 rw 0,0 sector 0x265ca8 len 4096 err no 10
[12746.203053] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12746.204161] BTRFS warning (device dm-11): direct IO failed ino 2263 rw 0,0 sector 0x26c148 len 4096 err no 10
[12746.205650] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12746.206162] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12746.208660] BTRFS warning (device dm-11): direct IO failed ino 3649 rw 0,0 sector 0x26cf88 len 4096 err no 10
[12746.209913] BTRFS warning (device dm-11): direct IO failed ino 3641 rw 0,0 sector 0x26cdb0 len 4096 err no 10
[12746.273594] BTRFS info (device dm-11): flagging fs with big metadata feature
[12746.274029] BTRFS info (device dm-11): disk space caching is enabled
[12746.274418] BTRFS info (device dm-11): has skinny extents
[12746.276327] BTRFS info (device dm-11): start tree-log replay
[12748.696070] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12748.697328] btrfs_dev_stat_print_on_error: 91 callbacks suppressed
[12748.697332] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12748.699529] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12748.700811] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12748.702438] BTRFS error (device dm-11): error writing primary super block to device 1
[12748.703501] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12748.704736] BTRFS info (device dm-11): forced readonly
[12748.705098] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12748.705357] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12748.705614] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12748.707069] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12748.710560] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12748.711366] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12748.712438] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12748.713139] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12748.713887] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[12748.713890] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[12748.714597] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x9f90 len 4096 err no 10
[12748.715284] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12748.716333] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[12748.717380] BTRFS warning (device dm-11): direct IO failed ino 3685 rw 0,0 sector 0x253060 len 4096 err no 10
[12748.718164] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8c0 len 4096 err no 10
[12748.718853] BTRFS warning (device dm-11): direct IO failed ino 2263 rw 0,0 sector 0x273f60 len 4096 err no 10
[12748.718864] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c58 len 4096 err no 10
[12748.718869] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c60 len 4096 err no 10
[12748.718873] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c68 len 4096 err no 10
[12748.718877] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c70 len 4096 err no 10
[12748.718881] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c78 len 4096 err no 10
[12748.719566] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c80 len 4096 err no 10
[12748.719572] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c88 len 4096 err no 10
[12748.719576] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c90 len 4096 err no 10
[12748.719580] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c98 len 4096 err no 10
[12748.719584] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8c8 len 4096 err no 10
[12748.720269] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8d0 len 4096 err no 10
[12748.720930] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8d8 len 4096 err no 10
[12748.721609] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8e0 len 4096 err no 10
[12748.722271] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8e8 len 4096 err no 10
[12748.722940] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8f0 len 4096 err no 10
[12748.723605] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d8f8 len 4096 err no 10
[12748.724289] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d900 len 4096 err no 10
[12748.724979] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d908 len 4096 err no 10
[12748.725626] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d910 len 4096 err no 10
[12748.726349] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d918 len 4096 err no 10
[12748.727933] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d920 len 4096 err no 10
[12748.728273] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d928 len 4096 err no 10
[12748.728904] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d930 len 4096 err no 10
[12748.729562] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d938 len 4096 err no 10
[12748.730319] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d940 len 4096 err no 10
[12748.730835] BTRFS warning (device dm-11): direct IO failed ino 3562 rw 0,0 sector 0x26d948 len 4096 err no 10
[12748.736813] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c98 len 4096 err no 10
[12748.738553] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c90 len 4096 err no 10
[12748.739251] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c98 len 4096 err no 10
[12748.740703] BTRFS warning (device dm-11): direct IO failed ino 3217 rw 0,0 sector 0x272dd8 len 4096 err no 10
[12748.740709] BTRFS warning (device dm-11): direct IO failed ino 3217 rw 0,0 sector 0x272de0 len 4096 err no 10
[12748.742034] BTRFS warning (device dm-11): direct IO failed ino 3217 rw 0,0 sector 0x272de8 len 4096 err no 10
[12748.742688] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x274280 len 4096 err no 10
[12748.742736] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x274288 len 4096 err no 10
[12748.743288] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x274290 len 4096 err no 10
[12748.743877] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x274298 len 4096 err no 10
[12748.744466] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742a0 len 4096 err no 10
[12748.745049] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742a8 len 4096 err no 10
[12748.745640] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742b0 len 4096 err no 10
[12748.746428] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742b8 len 4096 err no 10
[12748.746817] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742c0 len 4096 err no 10
[12748.747514] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742c8 len 4096 err no 10
[12748.748009] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742d0 len 4096 err no 10
[12748.748673] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742d8 len 4096 err no 10
[12748.749193] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742e0 len 4096 err no 10
[12748.749857] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742e8 len 4096 err no 10
[12748.750372] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742f0 len 4096 err no 10
[12748.751047] BTRFS warning (device dm-11): direct IO failed ino 3607 rw 0,0 sector 0x2742f8 len 4096 err no 10
[12748.751724] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c58 len 4096 err no 10
[12748.752373] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c60 len 4096 err no 10
[12748.752861] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c68 len 4096 err no 10
[12748.753545] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c70 len 4096 err no 10
[12748.754044] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c78 len 4096 err no 10
[12748.754709] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c80 len 4096 err no 10
[12748.755227] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c88 len 4096 err no 10
[12748.756162] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c90 len 4096 err no 10
[12748.756404] BTRFS warning (device dm-11): direct IO failed ino 3717 rw 0,0 sector 0x274c98 len 4096 err no 10
[12748.757066] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x2740e0 len 4096 err no 10
[12748.758236] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x2740e8 len 4096 err no 10
[12748.758426] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x2740f0 len 4096 err no 10
[12748.758834] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x2740f8 len 4096 err no 10
[12748.759428] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274100 len 4096 err no 10
[12748.760423] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274108 len 4096 err no 10
[12748.760611] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274110 len 4096 err no 10
[12748.761271] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274118 len 4096 err no 10
[12748.761775] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274120 len 4096 err no 10
[12748.762431] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274128 len 4096 err no 10
[12748.762933] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274130 len 4096 err no 10
[12748.763610] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274138 len 4096 err no 10
[12748.764757] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274140 len 4096 err no 10
[12748.765409] BTRFS warning (device dm-11): direct IO failed ino 3708 rw 0,0 sector 0x274148 len 4096 err no 10
[12748.832819] BTRFS info (device dm-11): flagging fs with big metadata feature
[12748.833267] BTRFS info (device dm-11): disk space caching is enabled
[12748.833649] BTRFS info (device dm-11): has skinny extents
[12748.835868] BTRFS info (device dm-11): start tree-log replay
[12749.071686] BTRFS info (device dm-11): checking UUID tree
[12751.235838] BTRFS warning (device dm-11): direct IO failed ino 3781 rw 1,34817 sector 0x284bd0 len 40960 err no 10
[12751.236761] BTRFS warning (device dm-11): direct IO failed ino 3705 rw 1,34817 sector 0x284c20 len 94208 err no 10
[12751.237172] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12751.237565] BTRFS warning (device dm-11): direct IO failed ino 3738 rw 1,34817 sector 0x253720 len 4096 err no 10
[12751.240633] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12751.241366] BTRFS info (device dm-11): forced readonly
[12751.241685] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12751.242141] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12751.243581] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12751.244042] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12751.337841] BTRFS info (device dm-11): flagging fs with big metadata feature
[12751.338307] BTRFS info (device dm-11): disk space caching is enabled
[12751.338698] BTRFS info (device dm-11): has skinny extents
[12751.343968] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12751.344507] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12753.361104] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x2904f0 len 4096 err no 10
[12753.361880] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x2904f8 len 4096 err no 10
[12753.362197] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12753.362634] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290500 len 4096 err no 10
[12753.363357] BTRFS error (device dm-11): error writing primary super block to device 1
[12753.364097] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290508 len 4096 err no 10
[12753.364711] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12753.365457] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290510 len 4096 err no 10
[12753.366260] BTRFS info (device dm-11): forced readonly
[12753.366992] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290518 len 4096 err no 10
[12753.367415] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12753.367426] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290520 len 4096 err no 10
[12753.368817] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290528 len 4096 err no 10
[12753.369520] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290530 len 4096 err no 10
[12753.370349] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290538 len 4096 err no 10
[12753.371021] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290540 len 4096 err no 10
[12753.371842] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290548 len 4096 err no 10
[12753.372525] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290550 len 4096 err no 10
[12753.373339] BTRFS warning (device dm-11): direct IO failed ino 3907 rw 0,0 sector 0x290558 len 4096 err no 10
[12753.375132] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12753.378788] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12753.476974] BTRFS info (device dm-11): flagging fs with big metadata feature
[12753.477431] BTRFS info (device dm-11): disk space caching is enabled
[12753.477809] BTRFS info (device dm-11): has skinny extents
[12755.707135] btrfs_dev_stat_print_on_error: 161 callbacks suppressed
[12755.707148] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12755.712246] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12755.713293] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[12755.715436] btrfs_printk: 15 callbacks suppressed
[12755.715445] BTRFS warning (device dm-11): direct IO failed ino 4011 rw 1,34817 sector 0x2a5608 len 28672 err no 10
[12755.723098] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12755.726225] BTRFS warning (device dm-11): direct IO failed ino 4011 rw 1,34817 sector 0x2a5640 len 94208 err no 10
[12755.726651] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12755.730584] BTRFS info (device dm-11): forced readonly
[12755.731641] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12755.733089] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12755.733367] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12755.734199] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12755.735719] BTRFS warning (device dm-11): direct IO failed ino 4119 rw 0,0 sector 0x2a2658 len 4096 err no 10
[12755.739842] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12755.740494] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12755.741830] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[12755.743198] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[12755.744285] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[12755.745314] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[12755.748651] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945c0 len 4096 err no 10
[12755.748661] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945c8 len 4096 err no 10
[12755.749276] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945d0 len 4096 err no 10
[12755.749881] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945d8 len 4096 err no 10
[12755.750486] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945e0 len 4096 err no 10
[12755.751076] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945e8 len 4096 err no 10
[12755.751695] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945f0 len 4096 err no 10
[12755.752283] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x2945f8 len 4096 err no 10
[12755.752859] BTRFS warning (device dm-11): direct IO failed ino 4034 rw 0,0 sector 0x294600 len 4096 err no 10
[12755.837502] BTRFS info (device dm-11): flagging fs with big metadata feature
[12755.837941] BTRFS info (device dm-11): disk space caching is enabled
[12755.838336] BTRFS info (device dm-11): has skinny extents
[12755.845895] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12755.846512] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12756.871349] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12756.872010] BTRFS error (device dm-11): error writing primary super block to device 1
[12756.872599] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12756.873651] BTRFS info (device dm-11): forced readonly
[12756.874051] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12756.875042] BTRFS warning (device dm-11): direct IO failed ino 3738 rw 0,0 sector 0x2aa140 len 4096 err no 10
[12756.875835] BTRFS warning (device dm-11): direct IO failed ino 3738 rw 0,0 sector 0x2aa148 len 4096 err no 10
[12756.876582] BTRFS warning (device dm-11): direct IO failed ino 3738 rw 0,0 sector 0x2aa150 len 4096 err no 10
[12756.877081] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12756.878978] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12756.879504] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12756.882348] BTRFS warning (device dm-11): direct IO failed ino 3738 rw 0,0 sector 0x2a63b8 len 4096 err no 10
[12756.882354] BTRFS warning (device dm-11): direct IO failed ino 3738 rw 0,0 sector 0x2a63c0 len 4096 err no 10
[12756.976127] BTRFS info (device dm-11): flagging fs with big metadata feature
[12756.976583] BTRFS info (device dm-11): disk space caching is enabled
[12756.976962] BTRFS info (device dm-11): has skinny extents
[12756.986264] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12756.986822] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12757.992682] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12757.993951] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12757.995229] BTRFS error (device dm-11): error writing primary super block to device 1
[12757.996289] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12757.997670] BTRFS info (device dm-11): forced readonly
[12757.998366] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12757.999389] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12758.001368] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12758.001573] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12758.002431] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12758.006492] BTRFS warning (device dm-11): direct IO failed ino 3715 rw 0,0 sector 0x2b5a18 len 4096 err no 10
[12758.008399] BTRFS warning (device dm-11): direct IO failed ino 4173 rw 0,0 sector 0x15e8d0 len 4096 err no 10
[12758.011774] BTRFS warning (device dm-11): direct IO failed ino 4280 rw 0,0 sector 0x2b5dd8 len 4096 err no 10
[12758.098178] BTRFS info (device dm-11): flagging fs with big metadata feature
[12758.098616] BTRFS info (device dm-11): disk space caching is enabled
[12758.098990] BTRFS info (device dm-11): has skinny extents
[12758.100873] BTRFS info (device dm-11): start tree-log replay
[12758.104262] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12758.104777] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12758.146763] BTRFS warning (device dm-11): direct IO failed ino 4276 rw 1,34817 sector 0x2b4b48 len 24576 err no 10
[12758.147817] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12758.150541] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12758.151262] BTRFS info (device dm-11): forced readonly
[12758.151581] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12758.152028] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12758.236063] BTRFS info (device dm-11): flagging fs with big metadata feature
[12758.236546] BTRFS info (device dm-11): disk space caching is enabled
[12758.236908] BTRFS info (device dm-11): has skinny extents
[12759.363612] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12759.364338] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12759.365340] BTRFS error (device dm-11): error writing primary super block to device 1
[12759.365889] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12759.366637] BTRFS info (device dm-11): forced readonly
[12759.367000] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12759.367529] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12759.368413] ------------[ cut here ]------------
[12759.368428] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12759.368741] WARNING: CPU: 1 PID: 2481952 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12759.369982] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12759.372847] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12759.374563] CPU: 1 PID: 2481952 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12759.375750] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12759.376451] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12759.376861] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12759.378236] RSP: 0018:ffffa3ee078b3d28 EFLAGS: 00010202
[12759.378620] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1185415168, 1185419264)
[12759.378667] RAX: 000000000000000d RBX: ffff88e604e62000 RCX: 0000000000000000
[12759.379421] BTRFS warning (device dm-11): direct IO failed ino 4287 rw 0,0 sector 0x2b9400 len 4096 err no 10
[12759.379915] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12759.381081] RBP: ffff88e6332b2180 R08: ffff88e6048520f8 R09: 0000000000000000
[12759.381587] R10: ffff88e616813400 R11: ffff88e67bd20d88 R12: ffff88e576a9d7b8
[12759.382205] R13: ffff88e6039eb000 R14: ffff88e604852000 R15: ffff88e6048520a8
[12759.382692] FS: 00007f118b63f740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12759.383243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12759.383669] CR2: 00007f63eb384030 CR3: 00000001043be001 CR4: 0000000000370ee0
[12759.384160] Call Trace:
[12759.384466]
[12759.384621] btrfs_run_delayed_refs+0x86/0x210
[12759.384928] btrfs_commit_transaction+0x59/0xad0
[12759.385254] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12759.385628] ? vfs_fsync_range+0x90/0x90
[12759.385901] iterate_supers+0x85/0xf0
[12759.386164] ksys_sync+0x50/0x80
[12759.386596] __do_sys_sync+0xa/0x10
[12759.386842] do_syscall_64+0x38/0x90
[12759.387092] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12759.387455] RIP: 0033:0x7f118b73a38b
[12759.387705] 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
[12759.388954] RSP: 002b:00007ffe13908e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12759.389479] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f118b73a38b
[12759.389957] RDX: 0000000000000000 RSI: 000000000849d232 RDI: 00000000000000d7
[12759.390447] RBP: 028f5c28f5c28f5c R08: 000000000000002b R09: 00007ffe13908da0
[12759.390923] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000000d7
[12759.391412] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f118b63f6c8
[12759.391894]
[12759.392049] irq event stamp: 0
[12759.392270] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12759.392697] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12759.393257] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12759.393841] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12759.394273] ---[ end trace d16368f8e3b6740e ]---
[12759.394285] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1184755712, 1184759808)
[12759.394695] ------------[ cut here ]------------
[12759.395581] WARNING: CPU: 1 PID: 2481952 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12759.396231] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12759.397007] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1184759808, 1184763904)
[12759.400064] CPU: 1 PID: 2481952 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12759.400067] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12759.400068] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12759.400071] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12759.400072] RSP: 0018:ffffa3ee078b3d28 EFLAGS: 00010202
[12759.400999] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1184763904, 1184768000)
[12759.401191] RAX: 000000000000000d RBX: ffff88e604e62000 RCX: 0000000000000000
[12759.401192] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12759.401193] RBP: ffff88e6332b2320 R08: ffff88e604852710 R09: 0000000000000000
[12759.401875] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1184768000, 1184772096)
[12759.402066] R10: ffff88e604852000 R11: ffff88e611beca08 R12: ffff88e576a9d9c0
[12759.406412] BTRFS warning (device dm-11): direct IO failed ino 4271 rw 0,0 sector 0x2b8ef8 len 4096 err no 10
[12759.407243] R13: ffff88e6039eb000 R14: ffff88e604852618 R15: ffff88e6048526c0
[12759.407908] BTRFS warning (device dm-11): direct IO failed ino 4271 rw 0,0 sector 0x2b8f00 len 4096 err no 10
[12759.408239] FS: 00007f118b63f740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12759.408970] BTRFS warning (device dm-11): direct IO failed ino 4271 rw 0,0 sector 0x2b8f08 len 4096 err no 10
[12759.409305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12759.409306] CR2: 00007f63eb384030 CR3: 00000001043be001 CR4: 0000000000370ee0
[12759.409309] Call Trace:
[12759.409896] BTRFS warning (device dm-11): direct IO failed ino 4271 rw 0,0 sector 0x2b8f10 len 4096 err no 10
[12759.410238]
[12759.411946] btrfs_run_delayed_refs+0x86/0x210
[12759.412224] btrfs_commit_transaction+0x59/0xad0
[12759.412502] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12759.412808] ? vfs_fsync_range+0x90/0x90
[12759.413033] iterate_supers+0x85/0xf0
[12759.413261] ksys_sync+0x50/0x80
[12759.413460] __do_sys_sync+0xa/0x10
[12759.413661] do_syscall_64+0x38/0x90
[12759.413892] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12759.414205] RIP: 0033:0x7f118b73a38b
[12759.414419] 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
[12759.415474] RSP: 002b:00007ffe13908e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12759.415900] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f118b73a38b
[12759.416372] RDX: 0000000000000000 RSI: 000000000849d232 RDI: 00000000000000d7
[12759.416794] RBP: 028f5c28f5c28f5c R08: 000000000000002b R09: 00007ffe13908da0
[12759.417227] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000000d7
[12759.417657] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f118b63f6c8
[12759.418082]
[12759.418253] irq event stamp: 0
[12759.418444] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12759.418816] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12759.419310] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12759.419865] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12759.420292] ---[ end trace d16368f8e3b6740f ]---
[12759.420654] ------------[ cut here ]------------
[12759.420930] WARNING: CPU: 1 PID: 2481952 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12759.421528] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12759.425040] CPU: 1 PID: 2481952 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12759.425542] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12759.426045] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12759.426393] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12759.427572] RSP: 0018:ffffa3ee078b3d28 EFLAGS: 00010202
[12759.427958] RAX: 000000000000000d RBX: ffff88e604e62000 RCX: 0000000000000000
[12759.428425] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12759.428862] RBP: ffff88e6332b2120 R08: ffff88e604852e60 R09: 0000000000000000
[12759.429321] R10: ffff88e604852618 R11: ffff88e611beca08 R12: ffff88e576a9db60
[12759.429767] R13: ffff88e6039eb000 R14: ffff88e604852d68 R15: ffff88e604852e10
[12759.430203] FS: 00007f118b63f740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12759.430712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12759.431049] CR2: 00007f63eb384030 CR3: 00000001043be001 CR4: 0000000000370ee0
[12759.431487] Call Trace:
[12759.431640]
[12759.431776] btrfs_run_delayed_refs+0x86/0x210
[12759.432046] btrfs_commit_transaction+0x59/0xad0
[12759.432344] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12759.432666] ? vfs_fsync_range+0x90/0x90
[12759.432903] iterate_supers+0x85/0xf0
[12759.433135] ksys_sync+0x50/0x80
[12759.433342] __do_sys_sync+0xa/0x10
[12759.433553] do_syscall_64+0x38/0x90
[12759.433771] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12759.434067] RIP: 0033:0x7f118b73a38b
[12759.434295] 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
[12759.435398] RSP: 002b:00007ffe13908e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12759.435846] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f118b73a38b
[12759.436274] RDX: 0000000000000000 RSI: 000000000849d232 RDI: 00000000000000d7
[12759.436700] RBP: 028f5c28f5c28f5c R08: 000000000000002b R09: 00007ffe13908da0
[12759.437114] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000000d7
[12759.437554] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f118b63f6c8
[12759.437971]
[12759.438106] irq event stamp: 0
[12759.438300] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12759.438676] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12759.439165] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12759.439684] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12759.440052] ---[ end trace d16368f8e3b67410 ]---
[12759.440414] ------------[ cut here ]------------
[12759.440691] WARNING: CPU: 1 PID: 2481952 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12759.441280] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12759.444761] CPU: 1 PID: 2481952 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12759.445261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12759.445766] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12759.446095] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12759.447214] RSP: 0018:ffffa3ee078b3d28 EFLAGS: 00010202
[12759.447532] RAX: 000000000000000d RBX: ffff88e604e62000 RCX: 0000000000000000
[12759.447945] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12759.448378] RBP: 0000000000000000 R08: ffff88e616813230 R09: 0000000000000000
[12759.448797] R10: ffff88e604852d68 R11: ffff88e611beca08 R12: ffff88e60c54c2a0
[12759.449222] R13: ffff88e6039eb000 R14: ffff88e616813138 R15: ffff88e6168131e0
[12759.449648] FS: 00007f118b63f740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12759.450128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12759.450478] CR2: 00007f63eb384030 CR3: 00000001043be001 CR4: 0000000000370ee0
[12759.450894] Call Trace:
[12759.451044]
[12759.451193] btrfs_run_delayed_refs+0x86/0x210
[12759.451470] btrfs_commit_transaction+0x59/0xad0
[12759.451745] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12759.452062] ? vfs_fsync_range+0x90/0x90
[12759.452307] iterate_supers+0x85/0xf0
[12759.452538] ksys_sync+0x50/0x80
[12759.452735] __do_sys_sync+0xa/0x10
[12759.452943] do_syscall_64+0x38/0x90
[12759.453168] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12759.453478] RIP: 0033:0x7f118b73a38b
[12759.453692] 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
[12759.454784] RSP: 002b:00007ffe13908e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12759.455237] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f118b73a38b
[12759.455662] RDX: 0000000000000000 RSI: 000000000849d232 RDI: 00000000000000d7
[12759.456073] RBP: 028f5c28f5c28f5c R08: 000000000000002b R09: 00007ffe13908da0
[12759.456515] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000000d7
[12759.456931] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f118b63f6c8
[12759.457370]
[12759.457507] irq event stamp: 0
[12759.457690] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12759.458056] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12759.458551] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12759.459031] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12759.459410] ---[ end trace d16368f8e3b67411 ]---
[12759.460016] ------------[ cut here ]------------
[12759.460308] WARNING: CPU: 1 PID: 2481952 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12759.460896] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12759.464371] CPU: 1 PID: 2481952 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12759.464856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12759.465369] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12759.465702] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12759.466795] RSP: 0018:ffffa3ee078b3d28 EFLAGS: 00010202
[12759.467104] RAX: 000000000000000d RBX: ffff88e604e62000 RCX: 0000000000000000
[12759.467531] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12759.467948] RBP: 0000000000000000 R08: ffff88e616813bf0 R09: 0000000000000000
[12759.468384] R10: ffff88e616813100 R11: ffff88e6168a5a08 R12: ffff88e60c54ccb0
[12759.468801] R13: ffff88e6039eb000 R14: ffff88e616813af8 R15: ffff88e616813ba0
[12759.469226] FS: 00007f118b63f740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12759.469706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12759.470041] CR2: 00007f63eb4e5000 CR3: 00000001043be001 CR4: 0000000000370ee0
[12759.470477] Call Trace:
[12759.470629]
[12759.470763] btrfs_run_delayed_refs+0x86/0x210
[12759.471030] btrfs_commit_transaction+0x59/0xad0
[12759.471317] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12759.471638] ? vfs_fsync_range+0x90/0x90
[12759.471873] iterate_supers+0x85/0xf0
[12759.472094] ksys_sync+0x50/0x80
[12759.472298] __do_sys_sync+0xa/0x10
[12759.472520] do_syscall_64+0x38/0x90
[12759.472736] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12759.473034] RIP: 0033:0x7f118b73a38b
[12759.473259] 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
[12759.474358] RSP: 002b:00007ffe13908e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12759.474801] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f118b73a38b
[12759.475225] RDX: 0000000000000000 RSI: 000000000849d232 RDI: 00000000000000d7
[12759.475647] RBP: 028f5c28f5c28f5c R08: 000000000000002b R09: 00007ffe13908da0
[12759.476063] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000000d7
[12759.476537] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f118b63f6c8
[12759.476960]
[12759.477095] irq event stamp: 0
[12759.477288] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12759.477666] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12759.478149] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12759.478633] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12759.479000] ---[ end trace d16368f8e3b67412 ]---
[12759.480213] ------------[ cut here ]------------
[12759.480506] WARNING: CPU: 1 PID: 2481952 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12759.481079] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12759.484574] CPU: 1 PID: 2481952 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12759.485062] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12759.485575] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12759.485907] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12759.486996] RSP: 0018:ffffa3ee078b3d28 EFLAGS: 00010202
[12759.487316] RAX: 000000000000000d RBX: ffff88e604e62000 RCX: 0000000000000000
[12759.487733] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12759.488158] RBP: 0000000000000000 R08: ffff88e6047f4d28 R09: 0000000000000000
[12759.488582] R10: ffff88e616813a00 R11: ffff88e6168a5a08 R12: ffff88e60c54cf50
[12759.488994] R13: ffff88e6039eb000 R14: ffff88e6047f4c30 R15: ffff88e6047f4cd8
[12759.489430] FS: 00007f118b63f740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12759.489903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12759.490249] CR2: 00007f63eb3f1a80 CR3: 00000001043be001 CR4: 0000000000370ee0
[12759.490676] Call Trace:
[12759.490827]
[12759.490961] btrfs_run_delayed_refs+0x86/0x210
[12759.491237] btrfs_commit_transaction+0x59/0xad0
[12759.491518] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12759.491836] ? vfs_fsync_range+0x90/0x90
[12759.492072] iterate_supers+0x85/0xf0
[12759.492300] ksys_sync+0x50/0x80
[12759.492505] __do_sys_sync+0xa/0x10
[12759.492713] do_syscall_64+0x38/0x90
[12759.492929] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12759.493233] RIP: 0033:0x7f118b73a38b
[12759.493460] 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
[12759.494551] RSP: 002b:00007ffe13908e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12759.494995] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f118b73a38b
[12759.495424] RDX: 0000000000000000 RSI: 000000000849d232 RDI: 00000000000000d7
[12759.495841] RBP: 028f5c28f5c28f5c R08: 000000000000002b R09: 00007ffe13908da0
[12759.496268] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000000d7
[12759.496691] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f118b63f6c8
[12759.497107]
[12759.497250] irq event stamp: 0
[12759.497443] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12759.497809] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12759.498290] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12759.498772] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12759.499147] ---[ end trace d16368f8e3b67413 ]---
[12759.500368] ------------[ cut here ]------------
[12759.500649] WARNING: CPU: 1 PID: 2481952 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12759.501243] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12759.504723] CPU: 1 PID: 2481952 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[12759.505219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12759.505722] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12759.506050] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 53 48 8b 05 58 b5 85 01 e8
[12759.507185] RSP: 0018:ffffa3ee078b3d28 EFLAGS: 00010202
[12759.507501] RAX: 000000000000000d RBX: ffff88e604e62000 RCX: 0000000000000000
[12759.507917] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[12759.508351] RBP: 0000000000000000 R08: ffff88e616813d18 R09: 0000000000000000
[12759.508766] R10: ffff88e6047f4c00 R11: ffff88e6168a5a08 R12: ffff88e60c54c070
[12759.509190] R13: ffff88e6039eb000 R14: ffff88e616813c30 R15: ffff88e616813cd8
[12759.509615] FS: 00007f118b63f740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12759.510082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12759.510436] CR2: 00007f63eb26f710 CR3: 00000001043be001 CR4: 0000000000370ee0
[12759.510855] Call Trace:
[12759.511005]
[12759.511148] btrfs_run_delayed_refs+0x86/0x210
[12759.511418] btrfs_commit_transaction+0x59/0xad0
[12759.511693] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12759.512011] ? vfs_fsync_range+0x90/0x90
[12759.512256] iterate_supers+0x85/0xf0
[12759.512487] ksys_sync+0x50/0x80
[12759.512683] __do_sys_sync+0xa/0x10
[12759.512891] do_syscall_64+0x38/0x90
[12759.513107] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12759.513425] RIP: 0033:0x7f118b73a38b
[12759.513641] 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
[12759.514735] RSP: 002b:00007ffe13908e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12759.515185] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f118b73a38b
[12759.515605] RDX: 0000000000000000 RSI: 000000000849d232 RDI: 00000000000000d7
[12759.516018] RBP: 028f5c28f5c28f5c R08: 000000000000002b R09: 00007ffe13908da0
[12759.516451] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000000d7
[12759.516867] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f118b63f6c8
[12759.517294]
[12759.517439] irq event stamp: 0
[12759.517622] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12759.517986] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12759.518480] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12759.518956] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12759.519335] ---[ end trace d16368f8e3b67414 ]---
[12759.520546] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12759.521025] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12759.584210] BTRFS info (device dm-11): flagging fs with big metadata feature
[12759.584656] BTRFS info (device dm-11): disk space caching is enabled
[12759.585041] BTRFS info (device dm-11): has skinny extents
[12761.611414] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12761.612442] btrfs_dev_stat_print_on_error: 90 callbacks suppressed
[12761.612445] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12761.614485] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12761.615527] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12761.616682] BTRFS error (device dm-11): error writing primary super block to device 1
[12761.617552] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12761.618727] BTRFS info (device dm-11): forced readonly
[12761.619317] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12761.620120] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12761.621989] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12761.622129] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12761.622729] BTRFS warning (device dm-11): direct IO failed ino 4271 rw 0,0 sector 0x2c92e8 len 4096 err no 10
[12761.624049] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12761.624915] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12761.625755] BTRFS warning (device dm-11): direct IO failed ino 4244 rw 0,0 sector 0x12cbe8 len 4096 err no 10
[12761.627257] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12761.628111] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12761.628884] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12761.629267] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[12761.629545] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12761.630255] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[12761.631430] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12761.631579] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[12761.632262] BTRFS warning (device dm-11): direct IO failed ino 4377 rw 0,0 sector 0x2c6be0 len 4096 err no 10
[12761.634630] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4618 len 4096 err no 10
[12761.635453] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4620 len 4096 err no 10
[12761.636266] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4628 len 4096 err no 10
[12761.636471] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4630 len 4096 err no 10
[12761.637024] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4638 len 4096 err no 10
[12761.637710] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4640 len 4096 err no 10
[12761.638396] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4648 len 4096 err no 10
[12761.639056] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4650 len 4096 err no 10
[12761.639740] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4658 len 4096 err no 10
[12761.640423] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4660 len 4096 err no 10
[12761.641149] BTRFS warning (device dm-11): direct IO failed ino 4279 rw 0,0 sector 0x2c4668 len 4096 err no 10
[12761.733616] BTRFS info (device dm-11): flagging fs with big metadata feature
[12761.734045] BTRFS info (device dm-11): disk space caching is enabled
[12761.734439] BTRFS info (device dm-11): has skinny extents
[12761.736679] BTRFS info (device dm-11): start tree-log replay
[12761.740043] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12761.740566] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12763.941614] BTRFS warning (device dm-11): direct IO failed ino 4496 rw 1,34817 sector 0x2d2a70 len 36864 err no 10
[12763.942292] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12763.942923] BTRFS error (device dm-11): error writing primary super block to device 1
[12763.943463] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12763.943992] BTRFS warning (device dm-11): direct IO failed ino 4494 rw 1,34817 sector 0x2d2a70 len 4096 err no 10
[12763.944413] BTRFS info (device dm-11): forced readonly
[12763.944416] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12763.949187] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12764.046761] BTRFS info (device dm-11): flagging fs with big metadata feature
[12764.047205] BTRFS info (device dm-11): disk space caching is enabled
[12764.047589] BTRFS info (device dm-11): has skinny extents
[12765.141282] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12765.142795] BTRFS error (device dm-11): error writing primary super block to device 1
[12765.144278] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12765.146195] BTRFS info (device dm-11): forced readonly
[12765.147346] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12765.148787] BTRFS warning (device dm-11): direct IO failed ino 4600 rw 0,0 sector 0x2dffe0 len 4096 err no 10
[12765.155390] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12765.156954] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12765.157795] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12765.262729] BTRFS info (device dm-11): flagging fs with big metadata feature
[12765.263185] BTRFS info (device dm-11): disk space caching is enabled
[12765.263567] BTRFS info (device dm-11): has skinny extents
[12765.265408] BTRFS info (device dm-11): start tree-log replay
[12767.415501] btrfs_dev_stat_print_on_error: 69 callbacks suppressed
[12767.415505] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12767.417170] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12767.419013] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12767.420156] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12767.420458] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12767.421645] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12767.422234] BTRFS warning (device dm-11): direct IO failed ino 4615 rw 1,34817 sector 0x2f6258 len 69632 err no 10
[12767.423366] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12767.424378] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12767.425720] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12767.426542] BTRFS warning (device dm-11): direct IO failed ino 4613 rw 1,34817 sector 0x2d5f58 len 102400 err no 10
[12767.428080] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12767.432385] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12767.432852] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12767.433128] BTRFS info (device dm-11): forced readonly
[12767.433884] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12767.434342] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12767.435136] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1274003456, 1274007552)
[12767.435771] BTRFS warning (device dm-11): direct IO failed ino 4610 rw 0,0 sector 0x2e37e0 len 4096 err no 10
[12767.437557] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1287868416, 1287872512)
[12767.438163] BTRFS warning (device dm-11): direct IO failed ino 3572 rw 0,0 sector 0x2ea1a8 len 4096 err no 10
[12767.438872] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1307037696, 1307041792)
[12767.440253] BTRFS warning (device dm-11): direct IO failed ino 4686 rw 0,0 sector 0x2f33e8 len 4096 err no 10
[12767.545009] BTRFS info (device dm-11): flagging fs with big metadata feature
[12767.545466] BTRFS info (device dm-11): disk space caching is enabled
[12767.545846] BTRFS info (device dm-11): has skinny extents
[12767.548457] BTRFS info (device dm-11): start tree-log replay
[12767.552784] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12767.553314] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12769.649174] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12769.650210] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12769.651513] BTRFS error (device dm-11): error writing primary super block to device 1
[12769.652386] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12769.653867] BTRFS info (device dm-11): forced readonly
[12769.654440] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12769.655273] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12769.655946] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12769.656888] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12769.657886] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12769.661661] BTRFS warning (device dm-11): direct IO failed ino 2703 rw 0,0 sector 0x2fdc70 len 4096 err no 10
[12769.662582] BTRFS warning (device dm-11): direct IO failed ino 4795 rw 0,0 sector 0x2d30a8 len 4096 err no 10
[12769.663985] BTRFS warning (device dm-11): direct IO failed ino 4806 rw 0,0 sector 0x2951d0 len 4096 err no 10
[12769.665104] BTRFS warning (device dm-11): direct IO failed ino 4752 rw 0,0 sector 0x218900 len 4096 err no 10
[12769.665734] BTRFS warning (device dm-11): direct IO failed ino 4752 rw 0,0 sector 0x218908 len 4096 err no 10
[12769.666041] BTRFS warning (device dm-11): direct IO failed ino 4752 rw 0,0 sector 0x218910 len 4096 err no 10
[12769.666409] BTRFS warning (device dm-11): direct IO failed ino 4752 rw 0,0 sector 0x218918 len 4096 err no 10
[12769.675781] BTRFS warning (device dm-11): direct IO failed ino 4840 rw 0,0 sector 0x2ff920 len 4096 err no 10
[12769.676741] BTRFS warning (device dm-11): direct IO failed ino 4840 rw 0,0 sector 0x2ff8d0 len 4096 err no 10
[12769.677871] BTRFS warning (device dm-11): direct IO failed ino 4757 rw 0,0 sector 0x2ff430 len 4096 err no 10
[12769.770705] BTRFS info (device dm-11): flagging fs with big metadata feature
[12769.771153] BTRFS info (device dm-11): disk space caching is enabled
[12769.771543] BTRFS info (device dm-11): has skinny extents
[12769.773626] BTRFS info (device dm-11): start tree-log replay
[12771.999536] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 1,34817 sector 0x2d2f10 len 12288 err no 10
[12771.999547] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12772.000245] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 1,34817 sector 0x2d3300 len 8192 err no 10
[12772.000881] BTRFS error (device dm-11): error writing primary super block to device 1
[12772.001556] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 1,34817 sector 0x2d6260 len 45056 err no 10
[12772.002102] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12772.002777] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 1,34817 sector 0x2d3310 len 16384 err no 10
[12772.003512] BTRFS info (device dm-11): forced readonly
[12772.004172] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 1,34817 sector 0x2d4170 len 12288 err no 10
[12772.004508] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12772.005159] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 1,34817 sector 0x195de0 len 4096 err no 10
[12772.007029] BTRFS warning (device dm-11): direct IO failed ino 4226 rw 0,0 sector 0x298068 len 4096 err no 10
[12772.007706] BTRFS warning (device dm-11): direct IO failed ino 4851 rw 0,0 sector 0x293078 len 4096 err no 10
[12772.008712] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 0,0 sector 0x2d3338 len 4096 err no 10
[12772.009354] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12772.010043] BTRFS warning (device dm-11): direct IO failed ino 4842 rw 0,0 sector 0x21cc10 len 4096 err no 10
[12772.011716] BTRFS warning (device dm-11): direct IO failed ino 4842 rw 0,0 sector 0x218db8 len 4096 err no 10
[12772.013277] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12772.013327] BTRFS warning (device dm-11): direct IO failed ino 4899 rw 0,0 sector 0x2da308 len 4096 err no 10
[12772.013989] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12772.014967] BTRFS warning (device dm-11): direct IO failed ino 4909 rw 0,0 sector 0x2d5e60 len 4096 err no 10
[12772.016956] BTRFS warning (device dm-11): direct IO failed ino 4923 rw 0,0 sector 0x2d66c0 len 4096 err no 10
[12772.097560] BTRFS info (device dm-11): flagging fs with big metadata feature
[12772.097996] BTRFS info (device dm-11): disk space caching is enabled
[12772.098393] BTRFS info (device dm-11): has skinny extents
[12772.110116] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12773.133214] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12773.133796] btrfs_dev_stat_print_on_error: 85 callbacks suppressed
[12773.133798] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12773.134785] BTRFS error (device dm-11): error writing primary super block to device 1
[12773.135269] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12773.135892] BTRFS info (device dm-11): forced readonly
[12773.136213] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12773.136739] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12773.137659] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[12773.137826] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12773.138531] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[12773.139418] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12773.139867] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12773.141319] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[12773.141448] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[12773.142400] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[12773.143344] BTRFS error (device dm-11): error loading props for ino 3862 (root 5): -5
[12773.143905] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 7, flush 0, corrupt 0, gen 0
[12773.144154] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[12773.144587] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[12773.145814] BTRFS warning (device dm-11): direct IO failed ino 4939 rw 0,0 sector 0x21b1f0 len 4096 err no 10
[12773.146741] BTRFS error (device dm-11): error loading props for ino 4374 (root 5): -5
[12773.220399] BTRFS info (device dm-11): flagging fs with big metadata feature
[12773.220837] BTRFS info (device dm-11): disk space caching is enabled
[12773.221236] BTRFS info (device dm-11): has skinny extents
[12774.362856] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12774.366097] BTRFS error (device dm-11): error writing primary super block to device 1
[12774.368516] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12774.371723] BTRFS info (device dm-11): forced readonly
[12774.373514] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12774.377197] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12774.379133] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12774.381048] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12774.466446] BTRFS info (device dm-11): flagging fs with big metadata feature
[12774.466881] BTRFS info (device dm-11): disk space caching is enabled
[12774.467277] BTRFS info (device dm-11): has skinny extents
[12775.551465] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12775.552428] BTRFS error (device dm-11): error writing primary super block to device 1
[12775.553170] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12775.554229] BTRFS info (device dm-11): forced readonly
[12775.554758] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12775.557526] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12775.558301] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12775.558304] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12775.576273] BTRFS warning (device dm-11): direct IO failed ino 4939 rw 0,0 sector 0x2188d0 len 4096 err no 10
[12775.653009] BTRFS info (device dm-11): flagging fs with big metadata feature
[12775.653448] BTRFS info (device dm-11): disk space caching is enabled
[12775.653818] BTRFS info (device dm-11): has skinny extents
[12775.656142] BTRFS info (device dm-11): start tree-log replay
[12776.838060] BTRFS warning (device dm-11): direct IO failed ino 4752 rw 1,34817 sector 0x21e020 len 81920 err no 10
[12776.840756] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12776.840828] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12776.841753] BTRFS info (device dm-11): forced readonly
[12776.842298] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12776.842301] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12776.843439] BTRFS warning (device dm-11): csum hole found for disk bytenr range [985112576, 985116672)
[12776.843930] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12776.844725] BTRFS warning (device dm-11): csum hole found for disk bytenr range [985116672, 985120768)
[12776.845106] BTRFS warning (device dm-11): direct IO failed ino 4985 rw 0,0 sector 0x259bd0 len 4096 err no 10
[12776.845779] BTRFS warning (device dm-11): csum hole found for disk bytenr range [985120768, 985124864)
[12776.846366] BTRFS warning (device dm-11): direct IO failed ino 4985 rw 0,0 sector 0x259bd8 len 4096 err no 10
[12776.847674] BTRFS warning (device dm-11): direct IO failed ino 4985 rw 0,0 sector 0x259be0 len 4096 err no 10
[12776.848464] BTRFS: error (device dm-11) in free_log_tree:3420: errno=-5 IO failure
[12776.849755] BTRFS warning (device dm-11): csum hole found for disk bytenr range [865083392, 865087488)
[12776.850332] BTRFS warning (device dm-11): direct IO failed ino 5007 rw 0,0 sector 0x220810 len 4096 err no 10
[12776.851110] BTRFS warning (device dm-11): csum hole found for disk bytenr range [594202624, 594206720)
[12776.851211] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12776.851663] BTRFS warning (device dm-11): csum hole found for disk bytenr range [594206720, 594210816)
[12776.852852] BTRFS warning (device dm-11): csum hole found for disk bytenr range [979333120, 979337216)
[12776.853450] BTRFS warning (device dm-11): direct IO failed ino 4985 rw 0,0 sector 0x256fb8 len 4096 err no 10
[12776.854067] BTRFS warning (device dm-11): csum hole found for disk bytenr range [594202624, 594206720)
[12776.856580] BTRFS warning (device dm-11): csum hole found for disk bytenr range [843972608, 843976704)
[12776.857166] BTRFS warning (device dm-11): direct IO failed ino 3217 rw 0,0 sector 0x216700 len 4096 err no 10
[12776.903920] ------------[ cut here ]------------
[12776.904238] WARNING: CPU: 1 PID: 2482531 at fs/btrfs/block-group.c:127 btrfs_put_block_group+0x77/0xb0
[12776.904815] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12776.908455] CPU: 1 PID: 2482531 Comm: umount Tainted: G W 5.16.0-rc4+ #533
[12776.908936] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12776.909461] RIP: 0010:btrfs_put_block_group+0x77/0xb0
[12776.909885] Code: 21 48 8b bd 68 01 00 00 e8 d6 63 d8 ff 48 8b bd d0 03 00 00 e8 ca 63 d8 ff 48 89 ef 5d e9 c1 63 d8 ff 0f 0b eb db 0f 0b eb b1 <0f> 0b eb b4 0f 0b 48 8b 45 00 48 89 ee 48 8d b8 00 16 00 00 e8 90
[12776.910986] RSP: 0018:ffffa3ee01b53de8 EFLAGS: 00010206
[12776.911301] RAX: 0000000000000001 RBX: ffff88e6567b0000 RCX: ffff88e6047e51b0
[12776.911719] RDX: 0000000000000001 RSI: ffffffffac66bfd7 RDI: ffff88e6047e5000
[12776.912153] RBP: ffff88e6047e5000 R08: 0000000000000000 R09: 0000000000000000
[12776.912671] R10: 0000000000000000 R11: 0000000000080000 R12: ffff88e6567b0130
[12776.913100] R13: ffff88e6567b0178 R14: ffff88e6047e5170 R15: dead000000000100
[12776.913525] FS: 00007f51e9c15c40(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[12776.914010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12776.914354] CR2: 00007ffd73e36c10 CR3: 000000010c542006 CR4: 0000000000370ee0
[12776.914774] Call Trace:
[12776.915036]
[12776.915173] btrfs_free_block_groups+0x255/0x3c0
[12776.915452] close_ctree+0x2f1/0x332
[12776.915679] generic_shutdown_super+0x71/0x120
[12776.915951] kill_anon_super+0x14/0x30
[12776.916196] btrfs_kill_super+0x12/0x20
[12776.916430] deactivate_locked_super+0x33/0xa0
[12776.916696] cleanup_mnt+0x131/0x190
[12776.916913] task_work_run+0x59/0xa0
[12776.917153] exit_to_user_mode_prepare+0x28f/0x2a0
[12776.917442] syscall_exit_to_user_mode+0x16/0x50
[12776.917840] do_syscall_64+0x48/0x90
[12776.918073] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12776.918380] RIP: 0033:0x7f51e9e4469b
[12776.918597] Code: 27 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 a1 27 0c 00 f7 d8
[12776.919695] RSP: 002b:00007ffd73e384e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[12776.920264] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f51e9e4469b
[12776.920683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000564e62a85b90
[12776.921111] RBP: 0000564e62a85960 R08: 0000000000000000 R09: 00007ffd73e37260
[12776.921534] R10: 00007f51e9ecb3e0 R11: 0000000000000246 R12: 0000000000000000
[12776.921952] R13: 0000564e62a85b90 R14: 0000564e62a85a70 R15: 0000564e62a85960
[12776.922387]
[12776.922525] irq event stamp: 0
[12776.922709] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12776.923214] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12776.923701] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12776.924195] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12776.924565] ---[ end trace d16368f8e3b67415 ]---
[12776.924883] ------------[ cut here ]------------
[12776.925190] WARNING: CPU: 0 PID: 2482531 at fs/btrfs/block-group.c:3976 btrfs_free_block_groups+0x330/0x3c0
[12776.925765] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12776.929247] CPU: 0 PID: 2482531 Comm: umount Tainted: G W 5.16.0-rc4+ #533
[12776.929729] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12776.930369] RIP: 0010:btrfs_free_block_groups+0x330/0x3c0
[12776.930828] Code: 00 00 00 ad de 49 be 22 01 00 00 00 00 ad de e8 36 75 7b 00 48 89 df e8 8e 89 ff ff 48 8b 83 30 11 00 00 49 39 c5 75 51 eb 7d <0f> 0b 31 c9 31 d2 4c 89 e6 48 89 df e8 4f 7a ff ff 48 83 7d 40 00
[12776.932080] RSP: 0018:ffffa3ee01b53df8 EFLAGS: 00010206
[12776.932397] RAX: ffff88e6047e78a8 RBX: ffff88e6567b0000 RCX: 0000000622230000
[12776.932816] RDX: 000000062222e000 RSI: 30be7866a8df4bef RDI: ffffffffad88f8c1
[12776.933251] RBP: ffff88e6047e78a8 R08: ffff88e6522b5f18 R09: 0000000000180014
[12776.933667] R10: ffff88e6047e4800 R11: ffff88e52d9f6db0 R12: ffff88e6047e7800
[12776.934096] R13: ffff88e6567b1130 R14: dead000000000122 R15: dead000000000100
[12776.934516] FS: 00007f51e9c15c40(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[12776.935000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12776.935403] CR2: 00007f63eb180c00 CR3: 000000010c542006 CR4: 0000000000370ef0
[12776.935822] Call Trace:
[12776.935986]
[12776.936120] close_ctree+0x2f1/0x332
[12776.936437] generic_shutdown_super+0x71/0x120
[12776.936708] kill_anon_super+0x14/0x30
[12776.936936] btrfs_kill_super+0x12/0x20
[12776.937192] deactivate_locked_super+0x33/0xa0
[12776.937458] cleanup_mnt+0x131/0x190
[12776.937681] task_work_run+0x59/0xa0
[12776.937911] exit_to_user_mode_prepare+0x28f/0x2a0
[12776.938214] syscall_exit_to_user_mode+0x16/0x50
[12776.938496] do_syscall_64+0x48/0x90
[12776.938713] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12776.939025] RIP: 0033:0x7f51e9e4469b
[12776.939250] Code: 27 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 a1 27 0c 00 f7 d8
[12776.940338] RSP: 002b:00007ffd73e384e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[12776.940781] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f51e9e4469b
[12776.941213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000564e62a85b90
[12776.941631] RBP: 0000564e62a85960 R08: 0000000000000000 R09: 00007ffd73e37260
[12776.942064] R10: 00007f51e9ecb3e0 R11: 0000000000000246 R12: 0000000000000000
[12776.942488] R13: 0000564e62a85b90 R14: 0000564e62a85a70 R15: 0000564e62a85960
[12776.942909]
[12776.943056] irq event stamp: 0
[12776.943245] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12776.943613] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12776.944105] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12776.944585] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12776.944967] ---[ end trace d16368f8e3b67416 ]---
[12776.945246] BTRFS info (device dm-11): space_info 4 has 262815744 free, is not full
[12776.945695] BTRFS info (device dm-11): space_info total=268435456, used=5505024, pinned=0, reserved=49152, may_use=0, readonly=65536 zone_unusable=0
[12776.946479] BTRFS info (device dm-11): global_block_rsv: size 0 reserved 0
[12776.946884] BTRFS info (device dm-11): trans_block_rsv: size 0 reserved 0
[12776.947297] BTRFS info (device dm-11): chunk_block_rsv: size 0 reserved 0
[12776.947695] BTRFS info (device dm-11): delayed_block_rsv: size 0 reserved 0
[12776.948115] BTRFS info (device dm-11): delayed_refs_rsv: size 0 reserved 0
[12776.979305] BTRFS info (device dm-11): flagging fs with big metadata feature
[12776.979741] BTRFS info (device dm-11): disk space caching is enabled
[12776.980142] BTRFS info (device dm-11): has skinny extents
[12776.982276] BTRFS info (device dm-11): start tree-log replay
[12779.093660] btrfs_dev_stat_print_on_error: 112 callbacks suppressed
[12779.093664] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12779.093675] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12779.094257] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12779.094835] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12779.096249] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12779.096545] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12779.097362] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12779.097716] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12779.098887] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12779.099078] BTRFS error (device dm-11): error writing primary super block to device 1
[12779.099080] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12779.099913] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[12779.100537] BTRFS info (device dm-11): forced readonly
[12779.100543] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12779.101883] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12779.102515] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12779.106046] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[12779.106394] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[12779.107756] BTRFS warning (device dm-11): direct IO failed ino 5157 rw 0,0 sector 0x21cc30 len 4096 err no 10
[12779.107799] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12779.108888] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12779.109049] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12779.110444] BTRFS warning (device dm-11): direct IO failed ino 5045 rw 0,0 sector 0x305240 len 4096 err no 10
[12779.110451] BTRFS warning (device dm-11): direct IO failed ino 5045 rw 0,0 sector 0x305248 len 4096 err no 10
[12779.113367] BTRFS warning (device dm-11): direct IO failed ino 4961 rw 0,0 sector 0x217d58 len 4096 err no 10
[12779.114727] BTRFS warning (device dm-11): direct IO failed ino 5065 rw 0,0 sector 0x1d8048 len 4096 err no 10
[12779.116048] BTRFS warning (device dm-11): direct IO failed ino 5034 rw 0,0 sector 0x2fcf90 len 4096 err no 10
[12779.116058] BTRFS warning (device dm-11): direct IO failed ino 5034 rw 0,0 sector 0x2fcf98 len 4096 err no 10
[12779.125055] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x305068 len 4096 err no 10
[12779.125754] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e20 len 4096 err no 10
[12779.125771] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e28 len 4096 err no 10
[12779.126513] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e30 len 4096 err no 10
[12779.126518] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e38 len 4096 err no 10
[12779.127154] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e40 len 4096 err no 10
[12779.127728] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e48 len 4096 err no 10
[12779.128329] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e50 len 4096 err no 10
[12779.128908] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e58 len 4096 err no 10
[12779.129513] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e60 len 4096 err no 10
[12779.130094] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e68 len 4096 err no 10
[12779.130679] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3e70 len 4096 err no 10
[12779.131312] BTRFS warning (device dm-11): direct IO failed ino 4141 rw 0,0 sector 0x2d3d30 len 4096 err no 10
[12779.133387] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x304bd0 len 4096 err no 10
[12779.133397] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x304bd8 len 4096 err no 10
[12779.134016] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x304be0 len 4096 err no 10
[12779.134628] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x304be8 len 4096 err no 10
[12779.135264] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x304bf0 len 4096 err no 10
[12779.135863] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x304bf8 len 4096 err no 10
[12779.136463] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49a8 len 4096 err no 10
[12779.137049] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49b0 len 4096 err no 10
[12779.137628] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49b8 len 4096 err no 10
[12779.138224] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49c0 len 4096 err no 10
[12779.138790] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49c8 len 4096 err no 10
[12779.139417] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49d0 len 4096 err no 10
[12779.140174] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49d8 len 4096 err no 10
[12779.140840] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49e0 len 4096 err no 10
[12779.141513] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49e8 len 4096 err no 10
[12779.142142] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49f0 len 4096 err no 10
[12779.142762] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d49f8 len 4096 err no 10
[12779.142767] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d4a00 len 4096 err no 10
[12779.143496] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d4a08 len 4096 err no 10
[12779.144098] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d4a10 len 4096 err no 10
[12779.144103] BTRFS warning (device dm-11): direct IO failed ino 3861 rw 0,0 sector 0x2d4a18 len 4096 err no 10
[12779.146601] BTRFS warning (device dm-11): direct IO failed ino 5024 rw 0,0 sector 0x304368 len 4096 err no 10
[12779.150374] BTRFS warning (device dm-11): direct IO failed ino 5025 rw 0,0 sector 0x259be8 len 4096 err no 10
[12779.150412] BTRFS warning (device dm-11): direct IO failed ino 5025 rw 0,0 sector 0x259be0 len 4096 err no 10
[12779.151055] BTRFS warning (device dm-11): direct IO failed ino 5025 rw 0,0 sector 0x259bf0 len 4096 err no 10
[12779.151653] BTRFS warning (device dm-11): direct IO failed ino 5025 rw 0,0 sector 0x259bf8 len 4096 err no 10
[12779.251624] BTRFS info (device dm-11): flagging fs with big metadata feature
[12779.252075] BTRFS info (device dm-11): disk space caching is enabled
[12779.252455] BTRFS info (device dm-11): has skinny extents
[12779.254689] BTRFS info (device dm-11): start tree-log replay
[12779.260158] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12781.361492] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12781.362085] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12781.362644] BTRFS error (device dm-11): error writing primary super block to device 1
[12781.363123] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12781.363977] BTRFS info (device dm-11): forced readonly
[12781.364295] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12781.364734] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12781.364984] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12781.366136] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12781.366579] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12781.367364] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12781.369851] BTRFS warning (device dm-11): direct IO failed ino 5278 rw 0,0 sector 0x2d7e20 len 4096 err no 10
[12781.370507] BTRFS warning (device dm-11): direct IO failed ino 5278 rw 0,0 sector 0x2d7e28 len 4096 err no 10
[12781.370534] BTRFS warning (device dm-11): direct IO failed ino 5278 rw 0,0 sector 0x2d7e30 len 4096 err no 10
[12781.371138] BTRFS warning (device dm-11): direct IO failed ino 5278 rw 0,0 sector 0x2d7e38 len 4096 err no 10
[12781.373313] BTRFS warning (device dm-11): direct IO failed ino 5411 rw 0,0 sector 0x2277a0 len 4096 err no 10
[12781.374046] BTRFS warning (device dm-11): direct IO failed ino 5447 rw 0,0 sector 0x1eb138 len 4096 err no 10
[12781.375072] BTRFS warning (device dm-11): direct IO failed ino 5447 rw 0,0 sector 0x1edbf8 len 4096 err no 10
[12781.473199] BTRFS info (device dm-11): flagging fs with big metadata feature
[12781.473627] BTRFS info (device dm-11): disk space caching is enabled
[12781.474024] BTRFS info (device dm-11): has skinny extents
[12782.489299] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12782.489855] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12782.490420] BTRFS error (device dm-11): error writing primary super block to device 1
[12782.490869] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12782.491486] BTRFS info (device dm-11): forced readonly
[12782.491784] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12782.492228] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12782.492696] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12782.493485] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12782.493918] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12782.495218] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12782.495553] BTRFS warning (device dm-11): direct IO failed ino 5623 rw 0,0 sector 0x2d6fd0 len 4096 err no 10
[12782.497063] BTRFS warning (device dm-11): direct IO failed ino 5523 rw 0,0 sector 0x2df9a0 len 4096 err no 10
[12782.498636] BTRFS warning (device dm-11): direct IO failed ino 4970 rw 0,0 sector 0x2a1ff0 len 4096 err no 10
[12782.499518] BTRFS warning (device dm-11): direct IO failed ino 5605 rw 0,0 sector 0x2de7b0 len 4096 err no 10
[12782.501110] BTRFS warning (device dm-11): direct IO failed ino 5605 rw 0,0 sector 0x2de728 len 4096 err no 10
[12782.598319] BTRFS info (device dm-11): flagging fs with big metadata feature
[12782.598749] BTRFS info (device dm-11): disk space caching is enabled
[12782.599180] BTRFS info (device dm-11): has skinny extents
[12782.601098] BTRFS info (device dm-11): start tree-log replay