[16584.952990] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16584.953249] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16584.953508] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16584.953700] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16584.953883] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16584.954355] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16584.954522] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16584.954717] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16584.954922] RBP: 0000000000000000 R08: ffff9dbc95ce7bf0 R09: 0000000000000000
[16584.955123] R10: ffff9dbcb14d7c01 R11: 0000000000000002 R12: ffff9dbc844ea7e0
[16584.955317] R13: ffff9dbc83998900 R14: ffff9dbc95ce7af8 R15: ffff9dbc95ce7ba0
[16584.955514] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16584.961375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16584.961548] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16584.961749] Call Trace:
[16584.961880]
[16584.962004] ? lock_release+0x1f0/0x2d0
[16584.962148] ? _raw_spin_unlock+0x29/0x40
[16584.962298] ? join_transaction+0x12a/0x490
[16584.962451] btrfs_run_delayed_refs+0x86/0x210
[16584.962603] flush_space+0x3c8/0x5f0
[16584.962741] ? _raw_spin_trylock_bh+0x31/0x70
[16584.962906] ? rcu_read_lock_sched_held+0x12/0x60
[16584.963071] ? lock_release+0x1f0/0x2d0
[16584.963217] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16584.963389] process_one_work+0x270/0x5a0
[16584.963538] worker_thread+0x55/0x3c0
[16584.963680] ? process_one_work+0x5a0/0x5a0
[16584.963829] kthread+0x174/0x1a0
[16584.963976] ? set_kthread_struct+0x40/0x40
[16584.964132] ret_from_fork+0x1f/0x30
[16584.964272]
[16584.964386] irq event stamp: 0
[16584.964516] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16584.964697] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16584.964956] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16584.965218] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16584.965400] ---[ end trace 08ee62c3caa13b8a ]---
[16584.965582] ------------[ cut here ]------------
[16584.965740] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16584.966042] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16584.967446] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16584.967704] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16584.967976] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16584.968175] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16584.968343] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16584.968799] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16584.968983] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16584.969181] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16584.969380] RBP: 0000000000000000 R08: ffff9dbc95ce7be0 R09: 0000000000000000
[16584.969578] R10: ffff9dbc844ea700 R11: 00000000000031e6 R12: ffff9dbc95ce5540
[16584.969776] R13: ffff9dbc83998900 R14: ffff9dbc95ce7af8 R15: ffff9dbc95ce7ba0
[16584.969983] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16584.970232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16584.970406] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16584.970606] Call Trace:
[16584.970725]
[16584.970839] ? lock_release+0x1f0/0x2d0
[16584.970999] ? _raw_spin_unlock+0x29/0x40
[16584.971148] ? join_transaction+0x12a/0x490
[16584.971299] btrfs_run_delayed_refs+0x86/0x210
[16584.971449] flush_space+0x3c8/0x5f0
[16584.971591] ? _raw_spin_trylock_bh+0x31/0x70
[16584.971746] ? rcu_read_lock_sched_held+0x12/0x60
[16584.971914] ? lock_release+0x1f0/0x2d0
[16584.972064] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16584.972238] process_one_work+0x270/0x5a0
[16584.972386] worker_thread+0x55/0x3c0
[16584.972525] ? process_one_work+0x5a0/0x5a0
[16584.972673] kthread+0x174/0x1a0
[16584.972808] ? set_kthread_struct+0x40/0x40
[16584.972972] ret_from_fork+0x1f/0x30
[16584.973259]
[16584.973437] irq event stamp: 0
[16584.973646] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16584.973913] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16584.974270] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16584.974654] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16584.974908] ---[ end trace 08ee62c3caa13b8b ]---
[16584.975156] ------------[ cut here ]------------
[16584.975369] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16584.975646] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16584.977080] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16584.977338] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16584.977594] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16584.977790] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16584.978650] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16584.979138] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16584.979307] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16584.979501] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16584.979693] RBP: 0000000000000000 R08: ffff9dbc853f50f8 R09: 0000000000000000
[16584.979905] R10: ffff9dbc95ce7a00 R11: 0000000000000002 R12: ffff9dbc84a04f50
[16584.980103] R13: ffff9dbc83998900 R14: ffff9dbc853f5000 R15: ffff9dbc853f50a8
[16584.980299] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16584.980543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16584.980725] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16584.980965] Call Trace:
[16584.981089]
[16584.981203] ? lock_release+0x1f0/0x2d0
[16584.981351] ? _raw_spin_unlock+0x29/0x40
[16584.981497] ? join_transaction+0x12a/0x490
[16584.981648] btrfs_run_delayed_refs+0x86/0x210
[16584.981801] flush_space+0x3c8/0x5f0
[16584.981955] ? _raw_spin_trylock_bh+0x31/0x70
[16584.982113] ? rcu_read_lock_sched_held+0x12/0x60
[16584.982269] ? lock_release+0x1f0/0x2d0
[16584.982415] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16584.982587] process_one_work+0x270/0x5a0
[16584.982733] worker_thread+0x55/0x3c0
[16584.982885] ? process_one_work+0x5a0/0x5a0
[16584.983044] kthread+0x174/0x1a0
[16584.983179] ? set_kthread_struct+0x40/0x40
[16584.983332] ret_from_fork+0x1f/0x30
[16584.983474]
[16584.983590] irq event stamp: 0
[16584.983715] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16584.983911] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16584.984170] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16584.984417] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16584.984600] ---[ end trace 08ee62c3caa13b8c ]---
[16584.984786] ------------[ cut here ]------------
[16584.984954] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16584.985236] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16584.986836] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16584.987119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16584.987377] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16584.987567] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16584.987748] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16584.988229] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16584.988392] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16584.988587] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16584.988785] RBP: 0000000000000000 R08: ffff9dbc853f50e8 R09: 0000000000000000
[16584.988995] R10: ffff9dbc84a04f00 R11: 00000000000031b1 R12: ffff9dbc853f4700
[16584.989188] R13: ffff9dbc83998900 R14: ffff9dbc853f5000 R15: ffff9dbc853f50a8
[16584.989384] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16584.989634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16584.989810] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16584.990023] Call Trace:
[16584.990142]
[16584.990260] ? lock_release+0x1f0/0x2d0
[16584.990402] ? _raw_spin_unlock+0x29/0x40
[16584.990547] ? join_transaction+0x12a/0x490
[16584.990702] btrfs_run_delayed_refs+0x86/0x210
[16584.990860] flush_space+0x3c8/0x5f0
[16584.996706] ? _raw_spin_trylock_bh+0x31/0x70
[16584.996874] ? rcu_read_lock_sched_held+0x12/0x60
[16584.997037] ? lock_release+0x1f0/0x2d0
[16584.997181] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16584.997355] process_one_work+0x270/0x5a0
[16584.997503] worker_thread+0x55/0x3c0
[16584.997642] ? process_one_work+0x5a0/0x5a0
[16584.997789] kthread+0x174/0x1a0
[16584.997936] ? set_kthread_struct+0x40/0x40
[16584.998093] ret_from_fork+0x1f/0x30
[16584.998232]
[16584.998389] irq event stamp: 0
[16584.998538] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16584.998799] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16584.999112] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16584.999369] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16584.999550] ---[ end trace 08ee62c3caa13b8d ]---
[16584.999741] ------------[ cut here ]------------
[16584.999913] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.000201] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.001613] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.001887] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.002154] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.002344] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.002512] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.002990] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.003158] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.003355] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.003552] RBP: 0000000000000000 R08: ffff9dbc85e19358 R09: 0000000000000000
[16585.003752] R10: ffff9dbc853f5000 R11: 0000000000000002 R12: ffff9dbc85e18bd0
[16585.003960] R13: ffff9dbc83998900 R14: ffff9dbc85e19270 R15: ffff9dbc85e19318
[16585.004160] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.004407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.004581] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.004785] Call Trace:
[16585.004917]
[16585.005038] ? lock_release+0x1f0/0x2d0
[16585.005186] ? _raw_spin_unlock+0x29/0x40
[16585.005331] ? join_transaction+0x12a/0x490
[16585.005486] btrfs_run_delayed_refs+0x86/0x210
[16585.005640] flush_space+0x3c8/0x5f0
[16585.005786] ? _raw_spin_trylock_bh+0x31/0x70
[16585.005952] ? rcu_read_lock_sched_held+0x12/0x60
[16585.006115] ? lock_release+0x1f0/0x2d0
[16585.006261] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.006434] process_one_work+0x270/0x5a0
[16585.006578] worker_thread+0x55/0x3c0
[16585.006721] ? process_one_work+0x5a0/0x5a0
[16585.006886] kthread+0x174/0x1a0
[16585.007028] ? set_kthread_struct+0x40/0x40
[16585.007176] ret_from_fork+0x1f/0x30
[16585.007315]
[16585.007431] irq event stamp: 0
[16585.007556] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.007762] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.008625] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.009037] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.009304] ---[ end trace 08ee62c3caa13b8e ]---
[16585.009544] ------------[ cut here ]------------
[16585.009830] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.010225] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.011748] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.012028] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.012289] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.012479] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.012649] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.013290] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.013494] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.013689] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.013900] RBP: 0000000000000000 R08: ffff9dbc85e19220 R09: 0000000000000000
[16585.014107] R10: ffff9dbc85e19201 R11: 0000000000000002 R12: ffff9dbc85e18e70
[16585.014300] R13: ffff9dbc83998900 R14: ffff9dbc85e19138 R15: ffff9dbc85e191e0
[16585.014494] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.014746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.014934] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.015134] Call Trace:
[16585.015253]
[16585.015370] ? lock_release+0x1f0/0x2d0
[16585.015517] ? _raw_spin_unlock+0x29/0x40
[16585.015664] ? join_transaction+0x12a/0x490
[16585.015822] btrfs_run_delayed_refs+0x86/0x210
[16585.015998] flush_space+0x3c8/0x5f0
[16585.016138] ? _raw_spin_trylock_bh+0x31/0x70
[16585.016287] ? rcu_read_lock_sched_held+0x12/0x60
[16585.016447] ? lock_release+0x1f0/0x2d0
[16585.016592] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.016770] process_one_work+0x270/0x5a0
[16585.016931] worker_thread+0x55/0x3c0
[16585.017083] ? process_one_work+0x5a0/0x5a0
[16585.017231] kthread+0x174/0x1a0
[16585.017362] ? set_kthread_struct+0x40/0x40
[16585.017507] ret_from_fork+0x1f/0x30
[16585.017650]
[16585.017774] irq event stamp: 0
[16585.017913] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.018103] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.018357] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.018607] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.018795] ---[ end trace 08ee62c3caa13b8f ]---
[16585.018997] ------------[ cut here ]------------
[16585.019171] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.019466] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.020871] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.021141] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.021393] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.021584] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.021757] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.022367] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.022571] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.022819] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.023029] RBP: 0000000000000000 R08: ffff9dbc84f78be0 R09: 0000000000000000
[16585.023227] R10: ffff9dbc85e19100 R11: 0000000000000002 R12: ffff9dbc84f4eaf0
[16585.023421] R13: ffff9dbc83998900 R14: ffff9dbc84f78af8 R15: ffff9dbc84f78ba0
[16585.023619] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.023886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.024066] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.024260] Call Trace:
[16585.024380]
[16585.024496] ? lock_release+0x1f0/0x2d0
[16585.024638] ? _raw_spin_unlock+0x29/0x40
[16585.024792] ? join_transaction+0x12a/0x490
[16585.024955] btrfs_run_delayed_refs+0x86/0x210
[16585.025116] flush_space+0x3c8/0x5f0
[16585.025253] ? _raw_spin_trylock_bh+0x31/0x70
[16585.025406] ? rcu_read_lock_sched_held+0x12/0x60
[16585.025566] ? lock_release+0x1f0/0x2d0
[16585.025714] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.025898] process_one_work+0x270/0x5a0
[16585.026054] worker_thread+0x55/0x3c0
[16585.026196] ? process_one_work+0x5a0/0x5a0
[16585.026342] kthread+0x174/0x1a0
[16585.026474] ? set_kthread_struct+0x40/0x40
[16585.032282] ret_from_fork+0x1f/0x30
[16585.032427]
[16585.032545] irq event stamp: 0
[16585.032672] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.032853] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.033119] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.033373] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.033556] ---[ end trace 08ee62c3caa13b90 ]---
[16585.033741] ------------[ cut here ]------------
[16585.033909] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.034192] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.035599] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.035857] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.036129] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.036325] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.036495] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.036971] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.037141] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.037333] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.037528] RBP: 0000000000000000 R08: ffff9dbc84f795c8 R09: 0000000000000000
[16585.037720] R10: ffff9dbc84f78a01 R11: 0000000000000002 R12: ffff9dbc82ed35b0
[16585.037926] R13: ffff9dbc83998900 R14: ffff9dbc84f794e0 R15: ffff9dbc84f79588
[16585.038683] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.038944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.039231] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.039523] Call Trace:
[16585.039731]
[16585.039935] ? lock_release+0x1f0/0x2d0
[16585.040174] ? _raw_spin_unlock+0x29/0x40
[16585.040465] ? join_transaction+0x12a/0x490
[16585.040704] btrfs_run_delayed_refs+0x86/0x210
[16585.040934] flush_space+0x3c8/0x5f0
[16585.041148] ? _raw_spin_trylock_bh+0x31/0x70
[16585.041330] ? rcu_read_lock_sched_held+0x12/0x60
[16585.041487] ? lock_release+0x1f0/0x2d0
[16585.041632] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.041808] process_one_work+0x270/0x5a0
[16585.041966] worker_thread+0x55/0x3c0
[16585.042113] ? process_one_work+0x5a0/0x5a0
[16585.042263] kthread+0x174/0x1a0
[16585.042396] ? set_kthread_struct+0x40/0x40
[16585.042544] ret_from_fork+0x1f/0x30
[16585.042686]
[16585.042803] irq event stamp: 0
[16585.042942] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.043130] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.043385] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.043631] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.043814] ---[ end trace 08ee62c3caa13b91 ]---
[16585.044018] ------------[ cut here ]------------
[16585.044173] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.044449] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.045843] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.046120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.046377] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.046570] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.046740] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.047220] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.047385] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.047576] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.047770] RBP: 0000000000000000 R08: ffff9dbc84f78490 R09: 0000000000000000
[16585.047982] R10: ffff9dbc84f79401 R11: 0100000000000002 R12: ffff9dbc84f4ee70
[16585.048179] R13: ffff9dbc83998900 R14: ffff9dbc84f783a8 R15: ffff9dbc84f78450
[16585.048371] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.048623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.048793] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.049011] Call Trace:
[16585.049130]
[16585.049247] ? lock_release+0x1f0/0x2d0
[16585.049389] ? _raw_spin_unlock+0x29/0x40
[16585.049535] ? join_transaction+0x12a/0x490
[16585.049687] btrfs_run_delayed_refs+0x86/0x210
[16585.049844] flush_space+0x3c8/0x5f0
[16585.050003] ? _raw_spin_trylock_bh+0x31/0x70
[16585.050156] ? rcu_read_lock_sched_held+0x12/0x60
[16585.050315] ? lock_release+0x1f0/0x2d0
[16585.050462] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.050634] process_one_work+0x270/0x5a0
[16585.050778] worker_thread+0x55/0x3c0
[16585.050931] ? process_one_work+0x5a0/0x5a0
[16585.051094] kthread+0x174/0x1a0
[16585.051224] ? set_kthread_struct+0x40/0x40
[16585.051375] ret_from_fork+0x1f/0x30
[16585.051517]
[16585.051630] irq event stamp: 0
[16585.051757] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.051952] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.052214] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.052464] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.052647] ---[ end trace 08ee62c3caa13b92 ]---
[16585.052836] ------------[ cut here ]------------
[16585.053009] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.053295] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.054689] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.054971] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.055228] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.055424] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.055595] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.056068] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.056233] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.056424] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.056632] RBP: 0000000000000000 R08: ffff9dbc849920e8 R09: 0000000000000000
[16585.056829] R10: ffff9dbc84f78300 R11: 0000000000000002 R12: ffff9dbc9155ea80
[16585.057043] R13: ffff9dbc83998900 R14: ffff9dbc84992000 R15: ffff9dbc849920a8
[16585.057240] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.057493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.057661] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.057858] Call Trace:
[16585.057995]
[16585.058114] ? lock_release+0x1f0/0x2d0
[16585.058256] ? _raw_spin_unlock+0x29/0x40
[16585.058403] ? join_transaction+0x12a/0x490
[16585.058555] btrfs_run_delayed_refs+0x86/0x210
[16585.058706] flush_space+0x3c8/0x5f0
[16585.058843] ? _raw_spin_trylock_bh+0x31/0x70
[16585.059021] ? rcu_read_lock_sched_held+0x12/0x60
[16585.059181] ? lock_release+0x1f0/0x2d0
[16585.059407] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.059675] process_one_work+0x270/0x5a0
[16585.059919] worker_thread+0x55/0x3c0
[16585.060171] ? process_one_work+0x5a0/0x5a0
[16585.060395] kthread+0x174/0x1a0
[16585.060596] ? set_kthread_struct+0x40/0x40
[16585.060814] ret_from_fork+0x1f/0x30
[16585.061026]
[16585.061210] irq event stamp: 0
[16585.061415] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.061669] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.062019] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.062313] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.068872] ---[ end trace 08ee62c3caa13b93 ]---
[16585.069074] ------------[ cut here ]------------
[16585.069234] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.069512] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.070912] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.071174] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.071434] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.071624] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.071794] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.072273] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.072442] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.072636] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.072830] RBP: 0000000000000000 R08: ffff9dbc8214af88 R09: 0000000000000000
[16585.073041] R10: ffff9dbc84992000 R11: 0000000000000002 R12: ffff9dbc9155e700
[16585.073235] R13: ffff9dbc83998900 R14: ffff9dbc8214aea0 R15: ffff9dbc8214af48
[16585.073430] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.073674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.073849] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.074060] Call Trace:
[16585.074179]
[16585.074296] ? lock_release+0x1f0/0x2d0
[16585.074443] ? _raw_spin_unlock+0x29/0x40
[16585.074590] ? join_transaction+0x12a/0x490
[16585.074743] btrfs_run_delayed_refs+0x86/0x210
[16585.074912] flush_space+0x3c8/0x5f0
[16585.075056] ? _raw_spin_trylock_bh+0x31/0x70
[16585.075207] ? rcu_read_lock_sched_held+0x12/0x60
[16585.075367] ? lock_release+0x1f0/0x2d0
[16585.075513] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.075683] process_one_work+0x270/0x5a0
[16585.075828] worker_thread+0x55/0x3c0
[16585.075988] ? process_one_work+0x5a0/0x5a0
[16585.076140] kthread+0x174/0x1a0
[16585.076272] ? set_kthread_struct+0x40/0x40
[16585.076419] ret_from_fork+0x1f/0x30
[16585.076561]
[16585.076677] irq event stamp: 0
[16585.076803] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.077003] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.077276] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.077524] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.077706] ---[ end trace 08ee62c3caa13b94 ]---
[16585.077904] ------------[ cut here ]------------
[16585.078065] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.078343] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.079736] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.080017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.080296] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.080490] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.080661] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.081144] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.081309] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.081503] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.081695] RBP: 0000000000000000 R08: ffff9dbc94370e50 R09: 0000000000000000
[16585.081899] R10: ffff9dbc8214ae01 R11: 0000000000000002 R12: ffff9dbcb4194e70
[16585.082103] R13: ffff9dbc83998900 R14: ffff9dbc94370d68 R15: ffff9dbc94370e10
[16585.082306] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.082556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.082736] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.082943] Call Trace:
[16585.083066]
[16585.083184] ? lock_release+0x1f0/0x2d0
[16585.083327] ? _raw_spin_unlock+0x29/0x40
[16585.083472] ? join_transaction+0x12a/0x490
[16585.083624] btrfs_run_delayed_refs+0x86/0x210
[16585.083775] flush_space+0x3c8/0x5f0
[16585.083924] ? _raw_spin_trylock_bh+0x31/0x70
[16585.084084] ? rcu_read_lock_sched_held+0x12/0x60
[16585.084243] ? lock_release+0x1f0/0x2d0
[16585.084385] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.084554] process_one_work+0x270/0x5a0
[16585.084699] worker_thread+0x55/0x3c0
[16585.084840] ? process_one_work+0x5a0/0x5a0
[16585.085003] kthread+0x174/0x1a0
[16585.085138] ? set_kthread_struct+0x40/0x40
[16585.085287] ret_from_fork+0x1f/0x30
[16585.085429]
[16585.085542] irq event stamp: 0
[16585.085670] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.085853] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.086122] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.086376] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.086555] ---[ end trace 08ee62c3caa13b95 ]---
[16585.086740] ------------[ cut here ]------------
[16585.086907] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.087193] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.088580] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.088844] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.089115] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.089310] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.089482] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.089960] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.090136] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.090331] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.090528] RBP: 0000000000000000 R08: ffff9dbcb36eff88 R09: 0000000000000000
[16585.090723] R10: ffff9dbc94370d01 R11: 0000000000000002 R12: ffff9dbc8495ccb0
[16585.090937] R13: ffff9dbc83998900 R14: ffff9dbcb36efea0 R15: ffff9dbcb36eff48
[16585.091146] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.091396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.091567] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.091769] Call Trace:
[16585.091904]
[16585.092024] ? lock_release+0x1f0/0x2d0
[16585.092168] ? _raw_spin_unlock+0x29/0x40
[16585.092318] ? join_transaction+0x12a/0x490
[16585.092477] btrfs_run_delayed_refs+0x86/0x210
[16585.092642] flush_space+0x3c8/0x5f0
[16585.092788] ? _raw_spin_trylock_bh+0x31/0x70
[16585.092957] ? rcu_read_lock_sched_held+0x12/0x60
[16585.093122] ? lock_release+0x1f0/0x2d0
[16585.093266] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.093450] process_one_work+0x270/0x5a0
[16585.093601] worker_thread+0x55/0x3c0
[16585.093740] ? process_one_work+0x5a0/0x5a0
[16585.093901] kthread+0x174/0x1a0
[16585.094042] ? set_kthread_struct+0x40/0x40
[16585.094301] ret_from_fork+0x1f/0x30
[16585.094521]
[16585.094684] irq event stamp: 0
[16585.094884] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.095133] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.095458] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.095824] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.096080] ---[ end trace 08ee62c3caa13b96 ]---
[16585.096347] ------------[ cut here ]------------
[16585.096561] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.096940] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.105018] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.105285] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.105541] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.105736] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.105924] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.106399] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.106566] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.106764] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.106986] RBP: 0000000000000000 R08: ffff9dbc95ce6368 R09: 0000000000000000
[16585.107182] R10: ffff9dbcb36efe01 R11: 0000000000000002 R12: ffff9dbc844ea620
[16585.107376] R13: ffff9dbc83998900 R14: ffff9dbc95ce6270 R15: ffff9dbc95ce6318
[16585.107566] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.107818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.108009] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.108208] Call Trace:
[16585.108331]
[16585.108460] ? lock_release+0x1f0/0x2d0
[16585.108609] ? _raw_spin_unlock+0x29/0x40
[16585.108759] ? join_transaction+0x12a/0x490
[16585.108929] btrfs_run_delayed_refs+0x86/0x210
[16585.109097] flush_space+0x3c8/0x5f0
[16585.109242] ? _raw_spin_trylock_bh+0x31/0x70
[16585.109399] ? rcu_read_lock_sched_held+0x12/0x60
[16585.109559] ? lock_release+0x1f0/0x2d0
[16585.109705] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.109888] process_one_work+0x270/0x5a0
[16585.110045] worker_thread+0x55/0x3c0
[16585.110188] ? process_one_work+0x5a0/0x5a0
[16585.110339] kthread+0x174/0x1a0
[16585.110469] ? set_kthread_struct+0x40/0x40
[16585.110620] ret_from_fork+0x1f/0x30
[16585.110763]
[16585.110889] irq event stamp: 0
[16585.111027] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.111211] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.111465] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.111719] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.111920] ---[ end trace 08ee62c3caa13b97 ]---
[16585.112132] ------------[ cut here ]------------
[16585.112294] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.112585] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.113986] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.114251] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.114502] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.114697] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.114881] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.115363] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.115538] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.115731] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.115941] RBP: 0000000000000000 R08: ffff9dbc95ce6358 R09: 0000000000000000
[16585.116147] R10: ffff9dbc844ea600 R11: 0000000000002f13 R12: ffff9dbc95ce5070
[16585.116344] R13: ffff9dbc83998900 R14: ffff9dbc95ce6270 R15: ffff9dbc95ce6318
[16585.116538] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.116793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.116981] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.117180] Call Trace:
[16585.117300]
[16585.117425] ? lock_release+0x1f0/0x2d0
[16585.117576] ? _raw_spin_unlock+0x29/0x40
[16585.117725] ? join_transaction+0x12a/0x490
[16585.117891] btrfs_run_delayed_refs+0x86/0x210
[16585.118061] flush_space+0x3c8/0x5f0
[16585.118205] ? _raw_spin_trylock_bh+0x31/0x70
[16585.118359] ? rcu_read_lock_sched_held+0x12/0x60
[16585.118518] ? lock_release+0x1f0/0x2d0
[16585.118660] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.118838] process_one_work+0x270/0x5a0
[16585.119012] worker_thread+0x55/0x3c0
[16585.119159] ? process_one_work+0x5a0/0x5a0
[16585.119305] kthread+0x174/0x1a0
[16585.119446] ? set_kthread_struct+0x40/0x40
[16585.119597] ret_from_fork+0x1f/0x30
[16585.119746]
[16585.119860] irq event stamp: 0
[16585.120016] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.120198] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.120453] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.120706] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.120898] ---[ end trace 08ee62c3caa13b98 ]---
[16585.121097] ------------[ cut here ]------------
[16585.121260] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.121541] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.122950] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.123218] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.123468] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.123669] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.123839] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.124324] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.124496] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.124702] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.124913] RBP: 0000000000000000 R08: ffff9dbc95ce7ab8 R09: 0000000000000000
[16585.125116] R10: ffff9dbc95ce6200 R11: 0000000000000002 R12: ffff9dbc844eaaf0
[16585.125313] R13: ffff9dbc83998900 R14: ffff9dbc95ce79c0 R15: ffff9dbc95ce7a68
[16585.125509] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.125755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.125941] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.126153] Call Trace:
[16585.126274]
[16585.126388] ? lock_release+0x1f0/0x2d0
[16585.126534] ? _raw_spin_unlock+0x29/0x40
[16585.126682] ? join_transaction+0x12a/0x490
[16585.126831] btrfs_run_delayed_refs+0x86/0x210
[16585.127004] flush_space+0x3c8/0x5f0
[16585.127146] ? _raw_spin_trylock_bh+0x31/0x70
[16585.127302] ? rcu_read_lock_sched_held+0x12/0x60
[16585.127467] ? lock_release+0x1f0/0x2d0
[16585.127610] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.127785] process_one_work+0x270/0x5a0
[16585.127945] worker_thread+0x55/0x3c0
[16585.128938] ? process_one_work+0x5a0/0x5a0
[16585.129122] kthread+0x174/0x1a0
[16585.129294] ? set_kthread_struct+0x40/0x40
[16585.129507] ret_from_fork+0x1f/0x30
[16585.129696]
[16585.129883] irq event stamp: 0
[16585.130068] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.130355] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.130679] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.131030] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.131263] ---[ end trace 08ee62c3caa13b99 ]---
[16585.131515] ------------[ cut here ]------------
[16585.131720] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.132069] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.133623] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.133901] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.134171] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.140180] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.140362] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.140829] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.141016] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.141214] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.141408] RBP: 0000000000000000 R08: ffff9dbc95ce7aa8 R09: 0000000000000000
[16585.141606] R10: ffff9dbc844eaa00 R11: 0000000000002ec1 R12: ffff9dbc95ce50e0
[16585.141800] R13: ffff9dbc83998900 R14: ffff9dbc95ce79c0 R15: ffff9dbc95ce7a68
[16585.142014] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.142268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.142440] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.142641] Call Trace:
[16585.142762]
[16585.142892] ? lock_release+0x1f0/0x2d0
[16585.143049] ? _raw_spin_unlock+0x29/0x40
[16585.143199] ? join_transaction+0x12a/0x490
[16585.143351] btrfs_run_delayed_refs+0x86/0x210
[16585.143505] flush_space+0x3c8/0x5f0
[16585.143642] ? _raw_spin_trylock_bh+0x31/0x70
[16585.143793] ? rcu_read_lock_sched_held+0x12/0x60
[16585.143966] ? lock_release+0x1f0/0x2d0
[16585.144120] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.144294] process_one_work+0x270/0x5a0
[16585.144443] worker_thread+0x55/0x3c0
[16585.144586] ? process_one_work+0x5a0/0x5a0
[16585.144733] kthread+0x174/0x1a0
[16585.144875] ? set_kthread_struct+0x40/0x40
[16585.145041] ret_from_fork+0x1f/0x30
[16585.145186]
[16585.145300] irq event stamp: 0
[16585.145432] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.145620] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.145878] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.146139] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.146320] ---[ end trace 08ee62c3caa13b9a ]---
[16585.146511] ------------[ cut here ]------------
[16585.146670] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.146971] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.148390] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.148657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.148921] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.149130] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.149303] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.149758] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.149934] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.150142] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.150347] RBP: 0000000000000000 R08: ffff9dbc844d8490 R09: 0000000000000000
[16585.150545] R10: ffff9dbc95ce7900 R11: 0000000000000002 R12: ffff9dbc844d75b0
[16585.150746] R13: ffff9dbc83998900 R14: ffff9dbc844d83a8 R15: ffff9dbc844d8450
[16585.150960] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.151227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.151404] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.151604] Call Trace:
[16585.151726]
[16585.151840] ? lock_release+0x1f0/0x2d0
[16585.152026] ? _raw_spin_unlock+0x29/0x40
[16585.152176] ? join_transaction+0x12a/0x490
[16585.152327] btrfs_run_delayed_refs+0x86/0x210
[16585.152481] flush_space+0x3c8/0x5f0
[16585.152623] ? _raw_spin_trylock_bh+0x31/0x70
[16585.152777] ? rcu_read_lock_sched_held+0x12/0x60
[16585.152946] ? lock_release+0x1f0/0x2d0
[16585.153096] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.153272] process_one_work+0x270/0x5a0
[16585.153420] worker_thread+0x55/0x3c0
[16585.153559] ? process_one_work+0x5a0/0x5a0
[16585.153735] kthread+0x174/0x1a0
[16585.153880] ? set_kthread_struct+0x40/0x40
[16585.154047] ret_from_fork+0x1f/0x30
[16585.154188]
[16585.154301] irq event stamp: 0
[16585.154433] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.154613] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.154859] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.155136] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.155318] ---[ end trace 08ee62c3caa13b9b ]---
[16585.155517] ------------[ cut here ]------------
[16585.155675] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.155975] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.157398] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.157656] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.157927] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.158877] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.159066] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.159521] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.159687] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.159897] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.160135] RBP: 0000000000000000 R08: ffff9dbcb32d8970 R09: 0000000000000000
[16585.160331] R10: ffff9dbc844d8300 R11: 0000000000000002 R12: ffff9dbcb14d6620
[16585.160523] R13: ffff9dbc83998900 R14: ffff9dbcb32d8888 R15: ffff9dbcb32d8930
[16585.160717] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.160981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.161161] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.161358] Call Trace:
[16585.161484]
[16585.161600] ? lock_release+0x1f0/0x2d0
[16585.161748] ? _raw_spin_unlock+0x29/0x40
[16585.161907] ? join_transaction+0x12a/0x490
[16585.162067] btrfs_run_delayed_refs+0x86/0x210
[16585.162225] flush_space+0x3c8/0x5f0
[16585.162366] ? _raw_spin_trylock_bh+0x31/0x70
[16585.162522] ? rcu_read_lock_sched_held+0x12/0x60
[16585.162684] ? lock_release+0x1f0/0x2d0
[16585.162830] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.163028] process_one_work+0x270/0x5a0
[16585.163183] worker_thread+0x55/0x3c0
[16585.163331] ? process_one_work+0x5a0/0x5a0
[16585.163486] kthread+0x174/0x1a0
[16585.163628] ? set_kthread_struct+0x40/0x40
[16585.163783] ret_from_fork+0x1f/0x30
[16585.163943]
[16585.164072] irq event stamp: 0
[16585.164378] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.164609] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.165011] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.165340] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.165601] ---[ end trace 08ee62c3caa13b9c ]---
[16585.165862] ------------[ cut here ]------------
[16585.166087] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.166465] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.168152] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.168426] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.168750] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.169027] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.169217] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.169685] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.169851] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.170060] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.170256] RBP: 0000000000000000 R08: ffff9dbcb14d7838 R09: 0000000000000000
[16585.170451] R10: ffff9dbcb32d8800 R11: 0000000000000002 R12: ffff9dbcb14d6cb0
[16585.176492] R13: ffff9dbc83998900 R14: ffff9dbcb14d7750 R15: ffff9dbcb14d77f8
[16585.176699] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.176965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.177144] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.177345] Call Trace:
[16585.177466]
[16585.177584] ? lock_release+0x1f0/0x2d0
[16585.177729] ? _raw_spin_unlock+0x29/0x40
[16585.177888] ? join_transaction+0x12a/0x490
[16585.178048] btrfs_run_delayed_refs+0x86/0x210
[16585.178199] flush_space+0x3c8/0x5f0
[16585.178338] ? _raw_spin_trylock_bh+0x31/0x70
[16585.178492] ? rcu_read_lock_sched_held+0x12/0x60
[16585.178660] ? lock_release+0x1f0/0x2d0
[16585.178804] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.178999] process_one_work+0x270/0x5a0
[16585.179175] worker_thread+0x55/0x3c0
[16585.179352] ? process_one_work+0x5a0/0x5a0
[16585.179502] kthread+0x174/0x1a0
[16585.179641] ? set_kthread_struct+0x40/0x40
[16585.179793] ret_from_fork+0x1f/0x30
[16585.179946]
[16585.180073] irq event stamp: 0
[16585.180202] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.180383] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.180634] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.180901] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.181088] ---[ end trace 08ee62c3caa13b9d ]---
[16585.181280] ------------[ cut here ]------------
[16585.181437] WARNING: CPU: 1 PID: 2084421 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16585.181722] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16585.183240] CPU: 1 PID: 2084421 Comm: kworker/u4:8 Tainted: G W 5.16.0-rc4+ #533
[16585.183532] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16585.183791] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[16585.184008] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16585.184180] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16585.184636] RSP: 0018:ffffbb10c6567c40 EFLAGS: 00010202
[16585.184805] RAX: 000000000000000d RBX: ffff9dbc95a68000 RCX: 0000000000000000
[16585.185018] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16585.185217] RBP: 0000000000000000 R08: ffff9dbcb14d5f88 R09: 0000000000000000
[16585.185414] R10: ffff9dbcb14d7700 R11: 0000000000000002 R12: ffff9dbcb14d6000
[16585.185612] R13: ffff9dbc83998900 R14: ffff9dbcb14d5ea0 R15: ffff9dbcb14d5f48
[16585.185803] FS: 0000000000000000(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[16585.186066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16585.186242] CR2: 00007efd338ea421 CR3: 000000011619c006 CR4: 0000000000370ee0
[16585.186441] Call Trace:
[16585.186562]
[16585.186678] ? lock_release+0x1f0/0x2d0
[16585.186839] ? _raw_spin_unlock+0x29/0x40
[16585.187017] ? join_transaction+0x12a/0x490
[16585.187200] btrfs_run_delayed_refs+0x86/0x210
[16585.187352] flush_space+0x3c8/0x5f0
[16585.187494] ? _raw_spin_trylock_bh+0x31/0x70
[16585.187645] ? rcu_read_lock_sched_held+0x12/0x60
[16585.187801] ? lock_release+0x1f0/0x2d0
[16585.187958] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[16585.188792] process_one_work+0x270/0x5a0
[16585.188954] worker_thread+0x55/0x3c0
[16585.189103] ? process_one_work+0x5a0/0x5a0
[16585.189254] kthread+0x174/0x1a0
[16585.189390] ? set_kthread_struct+0x40/0x40
[16585.189538] ret_from_fork+0x1f/0x30
[16585.189681]
[16585.189812] irq event stamp: 0
[16585.189951] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16585.190138] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16585.190396] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16585.190642] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16585.190873] ---[ end trace 08ee62c3caa13b9e ]---
[16585.191096] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[16585.191351] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[16586.841268] BTRFS info (device dm-9): flagging fs with big metadata feature
[16586.841489] BTRFS info (device dm-9): using free space tree
[16586.841657] BTRFS info (device dm-9): has skinny extents
[16586.843420] BTRFS info (device dm-9): start tree-log replay
[16586.877905] loop0: detected capacity change from 0 to 6629376
[16586.922921] BTRFS info (device loop0): flagging fs with big metadata feature
[16586.923153] BTRFS info (device loop0): using free space tree
[16586.923328] BTRFS info (device loop0): has skinny extents
[16586.927145] BTRFS info (device loop0): enabling ssd optimizations
[16586.927332] BTRFS info (device loop0): start tree-log replay
[16589.013162] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16589.013985] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16589.014782] BTRFS error (device dm-9): error writing primary super block to device 1
[16589.015480] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16589.016311] BTRFS info (device dm-9): forced readonly
[16589.016746] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[16589.016768] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[16589.017392] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[16589.018789] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[16589.021123] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16589.021912] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16589.022554] BTRFS info (device loop0): forced readonly
[16589.022917] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16589.023421] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16589.026075] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16589.027576] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16589.027856] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16591.139893] BTRFS info (device dm-9): flagging fs with big metadata feature
[16591.140122] BTRFS info (device dm-9): using free space tree
[16591.140293] BTRFS info (device dm-9): has skinny extents
[16591.154104] loop0: detected capacity change from 0 to 6629376
[16591.200909] BTRFS info (device loop0): flagging fs with big metadata feature
[16591.201153] BTRFS info (device loop0): using free space tree
[16591.201332] BTRFS info (device loop0): has skinny extents
[16591.205858] BTRFS info (device loop0): enabling ssd optimizations
[16591.231804] btrfs_dev_stat_print_on_error: 6 callbacks suppressed
[16591.231807] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16591.232323] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[16591.232623] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16591.232924] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16591.233220] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16591.233501] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16591.233833] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[16591.234129] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16591.235549] loop: Write error at byte offset 683352064, length 4096.
[16591.235760] loop: Write error at byte offset 683376640, length 4096.
[16591.235978] loop: Write error at byte offset 683442176, length 4096.
[16591.236176] loop: Write error at byte offset 683290624, length 4096.
[16591.236369] loop: Write error at byte offset 38797312, length 4096.
[16591.236559] loop: Write error at byte offset 307232768, length 4096.
[16591.236750] loop: Write error at byte offset 38846464, length 4096.
[16591.236954] loop: Write error at byte offset 307281920, length 4096.
[16591.237165] loop: Write error at byte offset 307380224, length 4096.
[16591.237359] I/O error, dev loop0, sector 80160 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[16591.237397] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16591.237629] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16591.238161] I/O error, dev loop0, sector 1334672 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[16591.238425] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[16591.238704] I/O error, dev loop0, sector 1334720 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 0
[16591.244852] I/O error, dev loop0, sector 1334848 op 0x1:(WRITE) flags 0x0 phys_seg 20 prio class 0
[16591.245199] I/O error, dev loop0, sector 1334552 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 0
[16591.245481] I/O error, dev loop0, sector 75776 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[16591.245762] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[16591.246051] I/O error, dev loop0, sector 75872 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[16591.246317] I/O error, dev loop0, sector 600160 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[16591.246582] I/O error, dev loop0, sector 600352 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[16591.246929] loop: Write error at byte offset 779513856, length 4096.
[16591.248581] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[16591.249225] BTRFS info (device loop0): forced readonly
[16591.249576] BTRFS warning (device dm-9): csum hole found for disk bytenr range [340037632, 340041728)
[16591.251080] BTRFS warning (device loop0): csum hole found for disk bytenr range [383393792, 383397888)
[16591.251900] BTRFS warning (device loop0): csum hole found for disk bytenr range [383397888, 383401984)
[16591.252278] BTRFS warning (device loop0): csum hole found for disk bytenr range [383401984, 383406080)
[16591.252700] BTRFS warning (device loop0): csum hole found for disk bytenr range [383406080, 383410176)
[16591.253270] BTRFS warning (device loop0): direct IO failed ino 1389 rw 0,0 sector 0x13ad10 len 0 err no 10
[16591.253378] BTRFS warning (device loop0): direct IO failed ino 1389 rw 0,0 sector 0x13ad18 len 0 err no 10
[16591.253596] BTRFS warning (device loop0): direct IO failed ino 1389 rw 0,0 sector 0x13ad20 len 0 err no 10
[16591.253876] BTRFS warning (device loop0): direct IO failed ino 1389 rw 0,0 sector 0x13ad28 len 0 err no 10
[16591.314415] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[16591.314832] BTRFS info (device dm-9): forced readonly
[16593.264203] BTRFS info (device dm-9): flagging fs with big metadata feature
[16593.264424] BTRFS info (device dm-9): using free space tree
[16593.264597] BTRFS info (device dm-9): has skinny extents
[16593.281340] loop0: detected capacity change from 0 to 6629376
[16593.333253] BTRFS info (device loop0): flagging fs with big metadata feature
[16593.333496] BTRFS info (device loop0): using free space tree
[16593.333668] BTRFS info (device loop0): has skinny extents
[16593.341719] BTRFS info (device loop0): enabling ssd optimizations
[16595.363432] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16595.363890] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16595.364285] BTRFS error (device dm-9): error writing primary super block to device 1
[16595.364553] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16595.364864] BTRFS info (device dm-9): forced readonly
[16595.365051] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[16595.365299] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[16595.365849] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[16595.367043] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16595.367455] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16595.367914] BTRFS info (device loop0): forced readonly
[16595.368154] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[16595.368459] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16595.373414] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16595.373735] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16596.549711] BTRFS info (device dm-9): flagging fs with big metadata feature
[16596.549973] BTRFS info (device dm-9): using free space tree
[16596.550161] BTRFS info (device dm-9): has skinny extents
[16596.552194] BTRFS info (device dm-9): start tree-log replay
[16596.675131] loop0: detected capacity change from 0 to 6629376
[16596.746846] BTRFS info (device loop0): flagging fs with big metadata feature
[16596.747075] BTRFS info (device loop0): using free space tree
[16596.747250] BTRFS info (device loop0): has skinny extents
[16596.750723] BTRFS info (device loop0): enabling ssd optimizations
[16596.767399] btrfs_dev_stat_print_on_error: 106 callbacks suppressed
[16596.767402] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16596.768967] blk_print_req_error: 91 callbacks suppressed
[16596.768969] I/O error, dev loop0, sector 91232 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[16596.769415] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16596.770821] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[16596.771145] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[16596.771434] BTRFS warning (device dm-9): csum hole found for disk bytenr range [441188352, 441192448)
[16596.771725] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[16596.772073] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[16596.772363] BTRFS warning (device dm-9): csum hole found for disk bytenr range [441188352, 441192448)
[16596.772642] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[16596.772956] I/O error, dev loop0, sector 615520 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[16596.773229] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[16596.773899] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[16596.774657] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 7, flush 0, corrupt 0, gen 0
[16596.775189] I/O error, dev loop0, sector 84064 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.775647] I/O error, dev loop0, sector 608352 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.776223] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[16596.776593] BTRFS info (device loop0): forced readonly
[16596.777177] I/O error, dev loop0, sector 84000 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.777900] I/O error, dev loop0, sector 608288 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.778476] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[16596.779976] I/O error, dev loop0, sector 89408 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.781355] I/O error, dev loop0, sector 613696 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.785615] I/O error, dev loop0, sector 91456 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.788729] BTRFS warning (device dm-9): csum hole found for disk bytenr range [441303040, 441307136)
[16596.789165] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16596.789849] BTRFS warning (device dm-9): csum hole found for disk bytenr range [441303040, 441307136)
[16596.790525] I/O error, dev loop0, sector 615744 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16596.791216] BTRFS warning (device dm-9): csum hole found for disk bytenr range [384274432, 384278528)
[16596.791532] BTRFS warning (device dm-9): csum hole found for disk bytenr range [384274432, 384278528)
[16596.791908] BTRFS warning (device dm-9): csum hole found for disk bytenr range [441090048, 441094144)
[16596.792224] BTRFS warning (device dm-9): csum hole found for disk bytenr range [441090048, 441094144)
[16596.793044] BTRFS warning (device dm-9): csum hole found for disk bytenr range [421658624, 421662720)
[16596.793704] BTRFS warning (device dm-9): csum hole found for disk bytenr range [421953536, 421957632)
[16596.794541] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145dd8 len 0 err no 10
[16596.795534] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145de0 len 0 err no 10
[16596.796368] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145e00 len 0 err no 10
[16596.797265] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145dc8 len 0 err no 10
[16596.797743] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145dd0 len 0 err no 10
[16596.799233] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d18 len 0 err no 10
[16596.799750] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d20 len 0 err no 10
[16596.800307] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d18 len 0 err no 10
[16596.800670] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d20 len 0 err no 10
[16596.801181] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d88 len 0 err no 10
[16596.801542] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d90 len 0 err no 10
[16596.802892] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d28 len 0 err no 10
[16596.802949] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d30 len 0 err no 10
[16596.803521] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d38 len 0 err no 10
[16596.812578] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d20 len 0 err no 10
[16596.813008] BTRFS warning (device loop0): direct IO failed ino 1610 rw 0,0 sector 0x145d28 len 0 err no 10
[16596.849999] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[16596.850280] BTRFS info (device dm-9): forced readonly
[16598.798780] BTRFS info (device dm-9): flagging fs with big metadata feature
[16598.799008] BTRFS info (device dm-9): using free space tree
[16598.799179] BTRFS info (device dm-9): has skinny extents
[16598.810249] loop0: detected capacity change from 0 to 6629376
[16598.821799] BTRFS info (device loop0): flagging fs with big metadata feature
[16598.822032] BTRFS info (device loop0): using free space tree
[16598.822220] BTRFS info (device loop0): has skinny extents
[16598.845322] BTRFS info (device loop0): enabling ssd optimizations
[16600.914361] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16600.914670] BTRFS error (device dm-9): error writing primary super block to device 1
[16600.914951] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16600.915248] BTRFS info (device dm-9): forced readonly
[16600.915412] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[16600.915663] lo_write_bvec: 15 callbacks suppressed
[16600.915665] loop: Write error at byte offset 886308864, length 4096.
[16600.915777] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16600.915850] loop: Write error at byte offset 845561856, length 4096.
[16600.916042] BTRFS warning (device loop0): direct IO failed ino 1740 rw 1,34817 sector 0x1a6a00 len 0 err no 10
[16600.916331] loop: Write error at byte offset 886382592, length 4096.
[16600.916595] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16600.916880] BTRFS warning (device loop0): direct IO failed ino 1840 rw 1,34817 sector 0x1a6a90 len 0 err no 10
[16600.917465] BTRFS warning (device loop0): direct IO failed ino 1640 rw 1,34817 sector 0x193320 len 0 err no 10
[16600.917612] BTRFS info (device loop0): forced readonly
[16600.918585] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[16600.919491] loop: Write error at byte offset 886308864, length 4096.
[16600.919768] loop: Write error at byte offset 886435840, length 4096.
[16600.920043] loop: Write error at byte offset 886439936, length 4096.
[16600.920320] loop: Write error at byte offset 886530048, length 4096.
[16600.920628] loop: Write error at byte offset 877240320, length 4096.
[16600.920917] loop: Write error at byte offset 877248512, length 4096.
[16600.921182] loop: Write error at byte offset 886620160, length 4096.
[16600.923004] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16602.102591] BTRFS info (device dm-9): flagging fs with big metadata feature
[16602.102823] BTRFS info (device dm-9): using free space tree
[16602.103009] BTRFS info (device dm-9): has skinny extents
[16602.105074] BTRFS info (device dm-9): start tree-log replay
[16602.145222] loop0: detected capacity change from 0 to 6629376
[16602.155652] BTRFS info (device loop0): flagging fs with big metadata feature
[16602.155916] BTRFS info (device loop0): using free space tree
[16602.156099] BTRFS info (device loop0): has skinny extents
[16602.248874] BTRFS info (device loop0): enabling ssd optimizations
[16602.266284] btrfs_dev_stat_print_on_error: 124 callbacks suppressed
[16602.266288] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16602.268059] blk_print_req_error: 65 callbacks suppressed
[16602.268061] I/O error, dev loop0, sector 86176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.268524] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16602.268927] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[16602.269227] I/O error, dev loop0, sector 610464 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.269498] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[16602.269844] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[16602.270167] I/O error, dev loop0, sector 86176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.270444] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[16602.271000] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16602.272353] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[16602.272669] I/O error, dev loop0, sector 610464 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.272967] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[16602.274243] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[16602.274668] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[16602.275049] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[16602.275692] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16602.276028] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16602.276335] BTRFS info (device loop0): forced readonly
[16602.276542] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[16602.277122] I/O error, dev loop0, sector 86176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.278126] I/O error, dev loop0, sector 610464 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.278801] I/O error, dev loop0, sector 86176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.279415] I/O error, dev loop0, sector 610464 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16602.352617] BTRFS: error (device dm-9) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[16602.352618] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[16602.352623] BTRFS info (device dm-9): forced readonly
[16604.316361] BTRFS info (device dm-9): flagging fs with big metadata feature
[16604.316586] BTRFS info (device dm-9): using free space tree
[16604.316809] BTRFS info (device dm-9): has skinny extents
[16604.327085] loop0: detected capacity change from 0 to 6629376
[16604.342795] BTRFS info (device loop0): flagging fs with big metadata feature
[16604.343030] BTRFS info (device loop0): using free space tree
[16604.343208] BTRFS info (device loop0): has skinny extents
[16604.441685] BTRFS info (device loop0): enabling ssd optimizations
[16605.473173] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16605.531493] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[16605.531792] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[16605.532113] BTRFS error (device loop0): error writing primary super block to device 1
[16605.532363] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16605.532657] BTRFS info (device loop0): forced readonly
[16605.532715] ------------[ cut here ]------------
[16605.532837] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16605.532994] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.533289] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16605.533645] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.535813] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.536196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.536458] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.536645] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.537615] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.537815] RAX: 0000000000000005 RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.538015] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.538212] RBP: 0000000000000000 R08: ffff9dbc82a3d358 R09: 0000000000000000
[16605.538411] R10: ffff9dbc82a3daf8 R11: ffff9dbc822ef208 R12: ffff9dbc82b73208
[16605.538608] R13: ffff9dbca987b780 R14: ffff9dbc82a3d270 R15: ffff9dbc82a3d318
[16605.538827] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.539083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.539256] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.539458] Call Trace:
[16605.539581]
[16605.539713] ? rcu_read_lock_sched_held+0x12/0x60
[16605.539879] ? lock_acquire+0x179/0x2d0
[16605.540028] ? lock_release+0x1f0/0x2d0
[16605.540176] btrfs_run_delayed_refs+0x86/0x210
[16605.540329] btrfs_commit_transaction+0x59/0xad0
[16605.540488] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.540683] ? vfs_fsync_range+0x90/0x90
[16605.540853] iterate_supers+0x85/0xf0
[16605.540997] ksys_sync+0x50/0x80
[16605.541139] __do_sys_sync+0xa/0x10
[16605.541300] do_syscall_64+0x38/0x90
[16605.547372] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.547547] RIP: 0033:0x7f94e59a807b
[16605.547691] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.548171] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.548413] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.548614] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.548829] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.549027] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.549222] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.549423]
[16605.549538] irq event stamp: 0
[16605.549670] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.549881] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.550142] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.550400] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.550580] ---[ end trace 08ee62c3caa13b9f ]---
[16605.550876] ------------[ cut here ]------------
[16605.551037] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.551322] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.552754] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.553023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.553283] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.553456] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.553933] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.554101] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.554300] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.554498] RBP: 0000000000000000 R08: ffff9dbc82a3de50 R09: 0000000000000000
[16605.554710] R10: ffff9dbc82a3d270 R11: ffff9dbc822ef208 R12: ffff9dbc82b73e38
[16605.554919] R13: ffff9dbca987b780 R14: ffff9dbc82a3dd68 R15: ffff9dbc82a3de10
[16605.555115] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.555360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.555537] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.555750] Call Trace:
[16605.555885]
[16605.556001] ? rcu_read_lock_sched_held+0x12/0x60
[16605.556164] ? lock_acquire+0x179/0x2d0
[16605.556310] ? lock_release+0x1f0/0x2d0
[16605.556454] btrfs_run_delayed_refs+0x86/0x210
[16605.556613] btrfs_commit_transaction+0x59/0xad0
[16605.556787] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.556966] ? vfs_fsync_range+0x90/0x90
[16605.557111] iterate_supers+0x85/0xf0
[16605.557250] ksys_sync+0x50/0x80
[16605.557386] __do_sys_sync+0xa/0x10
[16605.557526] do_syscall_64+0x38/0x90
[16605.557667] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.557858] RIP: 0033:0x7f94e59a807b
[16605.558004] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.558462] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.558715] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.558922] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.559119] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.559312] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.559513] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.559722]
[16605.559846] irq event stamp: 0
[16605.559987] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.560176] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.560429] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.560686] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.561788] ---[ end trace 08ee62c3caa13ba0 ]---
[16605.562049] ------------[ cut here ]------------
[16605.562210] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.562513] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.563923] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.564183] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.564436] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.564613] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.565090] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.565265] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.565465] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.565711] RBP: 0000000000000000 R08: ffff9dbc82a3dd18 R09: 0000000000000000
[16605.565935] R10: ffff9dbc82a3dd68 R11: ffff9dbc822ef208 R12: ffff9dbc82b73ea0
[16605.566133] R13: ffff9dbca987b780 R14: ffff9dbc82a3dc30 R15: ffff9dbc82a3dcd8
[16605.566333] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.566584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.566774] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.566982] Call Trace:
[16605.567108]
[16605.567229] ? rcu_read_lock_sched_held+0x12/0x60
[16605.567387] ? lock_acquire+0x179/0x2d0
[16605.567538] ? lock_release+0x1f0/0x2d0
[16605.567687] btrfs_run_delayed_refs+0x86/0x210
[16605.567863] btrfs_commit_transaction+0x59/0xad0
[16605.568025] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.568210] ? vfs_fsync_range+0x90/0x90
[16605.568357] iterate_supers+0x85/0xf0
[16605.568498] ksys_sync+0x50/0x80
[16605.568631] __do_sys_sync+0xa/0x10
[16605.568793] do_syscall_64+0x38/0x90
[16605.568942] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.569117] RIP: 0033:0x7f94e59a807b
[16605.569261] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.569732] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.569982] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.570181] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.570379] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.570577] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.570781] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.570988]
[16605.571103] irq event stamp: 0
[16605.571232] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.571418] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.571670] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.571807] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[16605.571939] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.572288] BTRFS info (device dm-9): forced readonly
[16605.572462] ---[ end trace 08ee62c3caa13ba1 ]---
[16605.572622] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[16605.572865] ------------[ cut here ]------------
[16605.573041] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[16605.573199] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.573749] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.575157] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.575411] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.575669] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.575854] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.576323] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.576492] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.576685] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.576895] RBP: ffff9dbcab8308a0 R08: ffff9dbcb42abf98 R09: 0000000000000000
[16605.582745] R10: ffff9dbc82a3dc30 R11: ffff9dbc822ef208 R12: ffff9dbc82b73958
[16605.582957] R13: ffff9dbca987b780 R14: ffff9dbcb42abea0 R15: ffff9dbcb42abf48
[16605.583158] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.583408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.583581] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.583789] Call Trace:
[16605.583922]
[16605.584040] ? rcu_read_lock_sched_held+0x12/0x60
[16605.584200] ? lock_acquire+0x179/0x2d0
[16605.584347] ? lock_release+0x1f0/0x2d0
[16605.584492] btrfs_run_delayed_refs+0x86/0x210
[16605.584646] btrfs_commit_transaction+0x59/0xad0
[16605.584819] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.584994] ? vfs_fsync_range+0x90/0x90
[16605.585140] iterate_supers+0x85/0xf0
[16605.585279] ksys_sync+0x50/0x80
[16605.585411] __do_sys_sync+0xa/0x10
[16605.585549] do_syscall_64+0x38/0x90
[16605.585688] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.585866] RIP: 0033:0x7f94e59a807b
[16605.586010] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.586476] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.586726] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.586930] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.587135] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.587331] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.587529] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.587742]
[16605.587863] irq event stamp: 0
[16605.587991] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.588176] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.588431] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.588681] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.588882] ---[ end trace 08ee62c3caa13ba2 ]---
[16605.589127] ------------[ cut here ]------------
[16605.589282] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.589567] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.591647] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.591942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.592198] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.592373] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.592855] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.593021] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.593215] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.593409] RBP: ffff9dbcab830660 R08: ffff9dbcb42ab5d8 R09: 0000000000000000
[16605.593602] R10: ffff9dbcb42abe00 R11: ffff9dbc822ef208 R12: ffff9dbc82b73d00
[16605.593816] R13: ffff9dbca987b780 R14: ffff9dbcb42ab4e0 R15: ffff9dbcb42ab588
[16605.594017] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.594269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.594442] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.594638] Call Trace:
[16605.594769]
[16605.594895] btrfs_run_delayed_refs+0x86/0x210
[16605.595051] btrfs_commit_transaction+0x59/0xad0
[16605.595204] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.595379] ? vfs_fsync_range+0x90/0x90
[16605.595529] iterate_supers+0x85/0xf0
[16605.595670] ksys_sync+0x50/0x80
[16605.595820] __do_sys_sync+0xa/0x10
[16605.595965] do_syscall_64+0x38/0x90
[16605.596105] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.596266] RIP: 0033:0x7f94e59a807b
[16605.596408] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.596889] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.597132] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.597329] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.597527] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.597735] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.597939] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.598138]
[16605.598252] irq event stamp: 0
[16605.598382] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.598568] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.598839] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.599094] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.599278] ---[ end trace 08ee62c3caa13ba3 ]---
[16605.599524] ------------[ cut here ]------------
[16605.599681] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.599990] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.601385] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.601645] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.601914] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.602088] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.602550] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.602729] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.602927] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.603123] RBP: ffff9dbcab830f20 R08: ffff9dbcb42ab0f8 R09: 0000000000000000
[16605.603319] R10: ffff9dbcb42ab400 R11: ffff9dbc822ef208 R12: ffff9dbc82b73f08
[16605.603518] R13: ffff9dbca987b780 R14: ffff9dbcb42ab000 R15: ffff9dbcb42ab0a8
[16605.603727] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.603989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.604161] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.604358] Call Trace:
[16605.604477]
[16605.604596] btrfs_run_delayed_refs+0x86/0x210
[16605.604760] btrfs_commit_transaction+0x59/0xad0
[16605.604922] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.605092] ? vfs_fsync_range+0x90/0x90
[16605.605243] iterate_supers+0x85/0xf0
[16605.605385] ksys_sync+0x50/0x80
[16605.605521] __do_sys_sync+0xa/0x10
[16605.605661] do_syscall_64+0x38/0x90
[16605.605818] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.605982] RIP: 0033:0x7f94e59a807b
[16605.606123] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.606587] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.606844] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.607045] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.607242] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.607441] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.607635] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.607850]
[16605.607966] irq event stamp: 0
[16605.608101] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.608285] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.608541] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.608811] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.608996] ---[ end trace 08ee62c3caa13ba4 ]---
[16605.609244] ------------[ cut here ]------------
[16605.609401] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.609686] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.611098] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.611358] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.611615] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.611807] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.617969] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.618145] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.618342] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.618544] RBP: ffff9dbcab8307a0 R08: ffff9dbcb42ab848 R09: 0000000000000000
[16605.618754] R10: ffff9dbcb42ab000 R11: ffff9dbc822ef208 R12: ffff9dbc82b73a90
[16605.618960] R13: ffff9dbca987b780 R14: ffff9dbcb42ab750 R15: ffff9dbcb42ab7f8
[16605.619156] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.619404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.619577] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.619790] Call Trace:
[16605.619919]
[16605.620037] btrfs_run_delayed_refs+0x86/0x210
[16605.620197] btrfs_commit_transaction+0x59/0xad0
[16605.620353] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.620522] ? vfs_fsync_range+0x90/0x90
[16605.620668] iterate_supers+0x85/0xf0
[16605.620828] ksys_sync+0x50/0x80
[16605.621869] __do_sys_sync+0xa/0x10
[16605.622009] do_syscall_64+0x38/0x90
[16605.622152] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.622317] RIP: 0033:0x7f94e59a807b
[16605.622455] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.622937] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.623179] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.623402] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.623596] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.623804] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.624000] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.624201]
[16605.624317] irq event stamp: 0
[16605.624448] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.624629] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.624895] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.625150] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.625331] ---[ end trace 08ee62c3caa13ba5 ]---
[16605.625583] ------------[ cut here ]------------
[16605.625760] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.626045] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.627454] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.627715] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.627977] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.628148] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.628604] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.628782] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.628985] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.629178] RBP: ffff9dbcab830e00 R08: ffff9dbcb42ab4a0 R09: 0000000000000000
[16605.629371] R10: ffff9dbcb42ab700 R11: ffff9dbc822ef208 R12: ffff9dbc82b73340
[16605.629564] R13: ffff9dbca987b780 R14: ffff9dbcb42ab3a8 R15: ffff9dbcb42ab450
[16605.629773] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.630021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.630196] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.630394] Call Trace:
[16605.630517]
[16605.630634] btrfs_run_delayed_refs+0x86/0x210
[16605.630806] btrfs_commit_transaction+0x59/0xad0
[16605.630964] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.631134] ? vfs_fsync_range+0x90/0x90
[16605.631278] iterate_supers+0x85/0xf0
[16605.631421] ksys_sync+0x50/0x80
[16605.631555] __do_sys_sync+0xa/0x10
[16605.631691] do_syscall_64+0x38/0x90
[16605.631858] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.632023] RIP: 0033:0x7f94e59a807b
[16605.632161] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.632624] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.632886] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.633082] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.633278] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.633470] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.633668] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.633884]
[16605.634004] irq event stamp: 0
[16605.634132] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.634316] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.634568] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.634835] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.635020] ---[ end trace 08ee62c3caa13ba6 ]---
[16605.635282] ------------[ cut here ]------------
[16605.635442] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.635738] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.637148] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.637399] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.637657] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.637846] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.638326] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.638497] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.638691] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.638903] RBP: ffff9dbcab830140 R08: ffff9dbcf2803d28 R09: 0000000000000000
[16605.639098] R10: ffff9dbcb42ab300 R11: ffff9dbc822ef208 R12: ffff9dbc82b73478
[16605.639290] R13: ffff9dbca987b780 R14: ffff9dbcf2803c30 R15: ffff9dbcf2803cd8
[16605.639486] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.639743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.639924] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.640122] Call Trace:
[16605.640241]
[16605.640357] btrfs_run_delayed_refs+0x86/0x210
[16605.640514] btrfs_commit_transaction+0x59/0xad0
[16605.640667] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.640851] ? vfs_fsync_range+0x90/0x90
[16605.640997] iterate_supers+0x85/0xf0
[16605.641139] ksys_sync+0x50/0x80
[16605.641272] __do_sys_sync+0xa/0x10
[16605.641408] do_syscall_64+0x38/0x90
[16605.641549] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.641727] RIP: 0033:0x7f94e59a807b
[16605.641871] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.642334] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.642573] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.642781] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.642981] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.643179] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.643376] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.643579]
[16605.643707] irq event stamp: 0
[16605.643837] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.644018] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.644272] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.644522] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.644717] ---[ end trace 08ee62c3caa13ba7 ]---
[16605.644967] ------------[ cut here ]------------
[16605.645124] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.645403] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.646828] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.647080] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.653738] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.653925] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.654386] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.654551] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.654758] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.654962] RBP: ffff9dbc8360e6c0 R08: ffff9dbc82a3c0f8 R09: 0000000000000000
[16605.655161] R10: ffff9dbcf2803c00 R11: ffff9dbc822ef208 R12: ffff9dbcd925f1a0
[16605.655356] R13: ffff9dbca987b780 R14: ffff9dbc82a3c000 R15: ffff9dbc82a3c0a8
[16605.655554] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.655827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.656001] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.656195] Call Trace:
[16605.656317]
[16605.656438] btrfs_run_delayed_refs+0x86/0x210
[16605.656593] btrfs_commit_transaction+0x59/0xad0
[16605.656765] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.656942] ? vfs_fsync_range+0x90/0x90
[16605.657092] iterate_supers+0x85/0xf0
[16605.657232] ksys_sync+0x50/0x80
[16605.657370] __do_sys_sync+0xa/0x10
[16605.657509] do_syscall_64+0x38/0x90
[16605.657650] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.657830] RIP: 0033:0x7f94e59a807b
[16605.657977] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.658504] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.658780] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.659082] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.659370] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.659616] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.659912] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.660143]
[16605.660257] irq event stamp: 0
[16605.660386] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.660570] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.660837] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.661094] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.661276] ---[ end trace 08ee62c3caa13ba8 ]---
[16605.661536] ------------[ cut here ]------------
[16605.661690] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.662004] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.663417] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.663677] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.663947] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.664124] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.664585] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.664761] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.664972] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.665169] RBP: ffff9dbc8360e180 R08: ffff9dbc82a3c5d8 R09: 0000000000000000
[16605.665370] R10: ffff9dbc82a3c001 R11: ffff9dbc822ef208 R12: ffff9dbcd925f270
[16605.665573] R13: ffff9dbca987b780 R14: ffff9dbc82a3c4e0 R15: ffff9dbc82a3c588
[16605.665794] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.666051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.666225] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.666424] Call Trace:
[16605.666548]
[16605.666671] btrfs_run_delayed_refs+0x86/0x210
[16605.666844] btrfs_commit_transaction+0x59/0xad0
[16605.667006] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.667175] ? vfs_fsync_range+0x90/0x90
[16605.667318] iterate_supers+0x85/0xf0
[16605.667459] ksys_sync+0x50/0x80
[16605.667596] __do_sys_sync+0xa/0x10
[16605.667749] do_syscall_64+0x38/0x90
[16605.667894] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.668088] RIP: 0033:0x7f94e59a807b
[16605.668243] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.668719] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.668967] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.669170] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.669362] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.669565] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.669772] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.669980]
[16605.670093] irq event stamp: 0
[16605.670223] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.670412] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.670741] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.671114] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.671332] ---[ end trace 08ee62c3caa13ba9 ]---
[16605.671575] ------------[ cut here ]------------
[16605.671747] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.672042] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.673701] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.674048] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.674399] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.674670] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.675416] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.675674] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.675986] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.676307] RBP: ffff9dbcab830a00 R08: ffff9dbc82a3d0f8 R09: 0000000000000000
[16605.676609] R10: ffff9dbc82a3c400 R11: ffff9dbc822ef208 R12: ffff9dbc82b73888
[16605.676947] R13: ffff9dbca987b780 R14: ffff9dbc82a3d000 R15: ffff9dbc82a3d0a8
[16605.677252] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.677647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.677933] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.678143] Call Trace:
[16605.678308]
[16605.678428] btrfs_run_delayed_refs+0x86/0x210
[16605.678619] btrfs_commit_transaction+0x59/0xad0
[16605.678814] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.679020] ? vfs_fsync_range+0x90/0x90
[16605.679173] iterate_supers+0x85/0xf0
[16605.679314] ksys_sync+0x50/0x80
[16605.679523] __do_sys_sync+0xa/0x10
[16605.679739] do_syscall_64+0x38/0x90
[16605.679945] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.680182] RIP: 0033:0x7f94e59a807b
[16605.680385] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.681745] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.682039] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.682269] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.682478] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.682720] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.682919] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.683117]
[16605.683231] irq event stamp: 0
[16605.683362] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.683543] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.683809] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.684067] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.684248] ---[ end trace 08ee62c3caa13baa ]---
[16605.684492] ------------[ cut here ]------------
[16605.684686] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.685106] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.692532] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.692806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.693068] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.693241] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.693712] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.693884] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.694078] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.694269] RBP: ffff9dbcab830c60 R08: ffff9dbc82a3d5d8 R09: 0000000000000000
[16605.694464] R10: ffff9dbc82a3d000 R11: ffff9dbc822ef208 R12: ffff9dbc82b73270
[16605.694656] R13: ffff9dbca987b780 R14: ffff9dbc82a3d4e0 R15: ffff9dbc82a3d588
[16605.694865] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.695109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.695284] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.695479] Call Trace:
[16605.695597]
[16605.695725] btrfs_run_delayed_refs+0x86/0x210
[16605.695888] btrfs_commit_transaction+0x59/0xad0
[16605.696040] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.696209] ? vfs_fsync_range+0x90/0x90
[16605.696353] iterate_supers+0x85/0xf0
[16605.696496] ksys_sync+0x50/0x80
[16605.696626] __do_sys_sync+0xa/0x10
[16605.696777] do_syscall_64+0x38/0x90
[16605.696926] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.697088] RIP: 0033:0x7f94e59a807b
[16605.697226] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.697704] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.697949] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.698141] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.698336] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.698532] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.698742] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.698946]
[16605.699064] irq event stamp: 0
[16605.699192] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.699372] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.699626] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.699892] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.700077] ---[ end trace 08ee62c3caa13bab ]---
[16605.700323] ------------[ cut here ]------------
[16605.700484] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.700778] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.702189] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.702440] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.702710] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.702887] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.703352] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.703516] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.703726] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.703926] RBP: ffff9dbcab830f80 R08: ffff9dbc82a3d230 R09: 0000000000000000
[16605.704121] R10: ffff9dbc82a3d4e0 R11: ffff9dbc822ef208 R12: ffff9dbc82b73680
[16605.704313] R13: ffff9dbca987b780 R14: ffff9dbc82a3d138 R15: ffff9dbc82a3d1e0
[16605.704509] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.704767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.704950] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.705146] Call Trace:
[16605.705266]
[16605.705381] btrfs_run_delayed_refs+0x86/0x210
[16605.705540] btrfs_commit_transaction+0x59/0xad0
[16605.705705] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.705881] ? vfs_fsync_range+0x90/0x90
[16605.706028] iterate_supers+0x85/0xf0
[16605.706170] ksys_sync+0x50/0x80
[16605.706304] __do_sys_sync+0xa/0x10
[16605.706440] do_syscall_64+0x38/0x90
[16605.706582] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.706757] RIP: 0033:0x7f94e59a807b
[16605.706902] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.707508] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.707978] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.708351] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.708670] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.709012] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.709325] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.709652]
[16605.709893] irq event stamp: 0
[16605.710112] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.710426] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.711595] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.711864] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.712047] ---[ end trace 08ee62c3caa13bac ]---
[16605.712298] ------------[ cut here ]------------
[16605.712465] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.712757] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.714158] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.714407] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.714664] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.714851] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.715318] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.715482] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.715673] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.715885] RBP: 0000000000000000 R08: ffff9dbcf2803e60 R09: 0000000000000000
[16605.716079] R10: ffff9dbc82a3d138 R11: ffff9dbc822ef208 R12: ffff9dbc84dc6b60
[16605.716270] R13: ffff9dbca987b780 R14: ffff9dbcf2803d68 R15: ffff9dbcf2803e10
[16605.716462] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.716719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.716898] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.717090] Call Trace:
[16605.717207]
[16605.717323] btrfs_run_delayed_refs+0x86/0x210
[16605.717477] btrfs_commit_transaction+0x59/0xad0
[16605.717629] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.717811] ? vfs_fsync_range+0x90/0x90
[16605.717959] iterate_supers+0x85/0xf0
[16605.718100] ksys_sync+0x50/0x80
[16605.718227] __do_sys_sync+0xa/0x10
[16605.718366] do_syscall_64+0x38/0x90
[16605.718505] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.718666] RIP: 0033:0x7f94e59a807b
[16605.718819] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.719283] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.719523] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.719731] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.719933] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.720128] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.720324] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.720519]
[16605.720634] irq event stamp: 0
[16605.720773] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.720961] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.721212] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.721464] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.721645] ---[ end trace 08ee62c3caa13bad ]---
[16605.721932] ------------[ cut here ]------------
[16605.722087] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.722362] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.729395] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.729656] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.729928] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.730104] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.730553] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.730726] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.730928] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.731122] RBP: 0000000000000000 R08: ffff9dbcf2803f88 R09: 0000000000000000
[16605.731316] R10: ffff9dbcf2803d00 R11: ffff9dbc84249a08 R12: ffff9dbc960a44d0
[16605.731509] R13: ffff9dbca987b780 R14: ffff9dbcf2803ea0 R15: ffff9dbcf2803f48
[16605.731716] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.731970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.732138] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.732335] Call Trace:
[16605.732455]
[16605.732569] btrfs_run_delayed_refs+0x86/0x210
[16605.732733] btrfs_commit_transaction+0x59/0xad0
[16605.732894] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.733060] ? vfs_fsync_range+0x90/0x90
[16605.733203] iterate_supers+0x85/0xf0
[16605.733342] ksys_sync+0x50/0x80
[16605.733476] __do_sys_sync+0xa/0x10
[16605.733610] do_syscall_64+0x38/0x90
[16605.733759] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.733928] RIP: 0033:0x7f94e59a807b
[16605.734067] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.734518] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.734766] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.734965] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.735155] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.735348] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.735539] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.735750]
[16605.735868] irq event stamp: 0
[16605.735996] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.736174] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.736421] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.736674] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.736868] ---[ end trace 08ee62c3caa13bae ]---
[16605.737135] ------------[ cut here ]------------
[16605.737296] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.737575] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.738961] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.739213] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.739466] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.739634] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.740132] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.740310] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.740512] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.740721] RBP: 0000000000000000 R08: ffff9dbc95cf40f8 R09: 0000000000000000
[16605.741811] R10: ffff9dbcf2803e00 R11: ffff9dbc84249a08 R12: ffff9dbcacd27e70
[16605.742009] R13: ffff9dbca987b780 R14: ffff9dbc95cf4000 R15: ffff9dbc95cf40a8
[16605.742206] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.742454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.742625] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.742837] Call Trace:
[16605.742990]
[16605.743104] btrfs_run_delayed_refs+0x86/0x210
[16605.743259] btrfs_commit_transaction+0x59/0xad0
[16605.743415] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.743580] ? vfs_fsync_range+0x90/0x90
[16605.743733] iterate_supers+0x85/0xf0
[16605.743876] ksys_sync+0x50/0x80
[16605.744010] __do_sys_sync+0xa/0x10
[16605.744143] do_syscall_64+0x38/0x90
[16605.744278] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.744441] RIP: 0033:0x7f94e59a807b
[16605.744580] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.745057] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.745296] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.745486] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.745678] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.745884] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.746079] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.746274]
[16605.746388] irq event stamp: 0
[16605.746516] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.746704] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.746955] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.747207] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.747386] ---[ end trace 08ee62c3caa13baf ]---
[16605.747621] ------------[ cut here ]------------
[16605.747793] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.748080] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.749487] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.749749] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.750012] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.750181] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.750631] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.750813] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.751008] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.751203] RBP: 0000000000000000 R08: ffff9dbcb42ab980 R09: 0000000000000000
[16605.751395] R10: ffff9dbc95cf4000 R11: ffff9dbc84249a08 R12: ffff9dbc95cb45b0
[16605.751591] R13: ffff9dbca987b780 R14: ffff9dbcb42ab888 R15: ffff9dbcb42ab930
[16605.751797] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.752043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.752338] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.752659] Call Trace:
[16605.752970]
[16605.753406] btrfs_run_delayed_refs+0x86/0x210
[16605.753620] btrfs_commit_transaction+0x59/0xad0
[16605.753846] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.754051] ? vfs_fsync_range+0x90/0x90
[16605.754236] iterate_supers+0x85/0xf0
[16605.754420] ksys_sync+0x50/0x80
[16605.754594] __do_sys_sync+0xa/0x10
[16605.754814] do_syscall_64+0x38/0x90
[16605.754976] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.755141] RIP: 0033:0x7f94e59a807b
[16605.755287] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.755798] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.756048] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.756241] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.756435] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.756627] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.756840] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.757039]
[16605.757152] irq event stamp: 0
[16605.757283] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.757464] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.757726] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.757987] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.758167] ---[ end trace 08ee62c3caa13bb0 ]---
[16605.758484] ------------[ cut here ]------------
[16605.758643] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.758946] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.766158] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.766419] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.766709] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.766888] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.767352] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.767542] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.767757] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.767966] RBP: 0000000000000000 R08: ffff9dbc82a3cd28 R09: 0000000000000000
[16605.768159] R10: ffff9dbcb42ab800 R11: ffff9dbc84249a08 R12: ffff9dbc83aeb150
[16605.768353] R13: ffff9dbca987b780 R14: ffff9dbc82a3cc30 R15: ffff9dbc82a3ccd8
[16605.768545] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.768841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.769014] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.769210] Call Trace:
[16605.769328]
[16605.769448] btrfs_run_delayed_refs+0x86/0x210
[16605.769600] btrfs_commit_transaction+0x59/0xad0
[16605.769768] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.769940] ? vfs_fsync_range+0x90/0x90
[16605.770087] iterate_supers+0x85/0xf0
[16605.770230] ksys_sync+0x50/0x80
[16605.770359] __do_sys_sync+0xa/0x10
[16605.770497] do_syscall_64+0x38/0x90
[16605.770638] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.770814] RIP: 0033:0x7f94e59a807b
[16605.771781] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.772254] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.772492] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.772689] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.772904] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.773132] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.773328] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.773526]
[16605.773642] irq event stamp: 0
[16605.773783] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.773971] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.774226] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.774478] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.774661] ---[ end trace 08ee62c3caa13bb1 ]---
[16605.774915] ------------[ cut here ]------------
[16605.775071] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.775349] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.776747] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.777024] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.777277] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.777452] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.777934] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.778097] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.778290] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.778485] RBP: 0000000000000000 R08: ffff9dbcf2803490 R09: 0000000000000000
[16605.778679] R10: ffff9dbc82a3cc00 R11: ffff9dbc84249a08 R12: ffff9dbc960a4070
[16605.778899] R13: ffff9dbca987b780 R14: ffff9dbcf28033a8 R15: ffff9dbcf2803450
[16605.779094] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.779346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.779552] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.779762] Call Trace:
[16605.779896]
[16605.780016] btrfs_run_delayed_refs+0x86/0x210
[16605.780169] btrfs_commit_transaction+0x59/0xad0
[16605.780323] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.780491] ? vfs_fsync_range+0x90/0x90
[16605.780639] iterate_supers+0x85/0xf0
[16605.780792] ksys_sync+0x50/0x80
[16605.780930] __do_sys_sync+0xa/0x10
[16605.781070] do_syscall_64+0x38/0x90
[16605.781210] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.781390] RIP: 0033:0x7f94e59a807b
[16605.781528] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.782019] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.782260] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.782455] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.782654] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.782890] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.783099] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.783318]
[16605.783435] irq event stamp: 0
[16605.783563] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.783758] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.784018] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.784385] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.784624] ---[ end trace 08ee62c3caa13bb2 ]---
[16605.785095] ------------[ cut here ]------------
[16605.785364] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.785792] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.787389] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.787710] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.787971] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.788147] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.788610] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.788789] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.788989] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.789182] RBP: 0000000000000000 R08: ffff9dbc95cf45d8 R09: 0000000000000000
[16605.789376] R10: ffff9dbcf2803300 R11: ffff9dbc84249a08 R12: ffff9dbcacd27230
[16605.789569] R13: ffff9dbca987b780 R14: ffff9dbc95cf44e0 R15: ffff9dbc95cf4588
[16605.789779] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.790036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.790207] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.790402] Call Trace:
[16605.790522]
[16605.790642] btrfs_run_delayed_refs+0x86/0x210
[16605.790814] btrfs_commit_transaction+0x59/0xad0
[16605.790973] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.791142] ? vfs_fsync_range+0x90/0x90
[16605.791289] iterate_supers+0x85/0xf0
[16605.791429] ksys_sync+0x50/0x80
[16605.791562] __do_sys_sync+0xa/0x10
[16605.791715] do_syscall_64+0x38/0x90
[16605.791862] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.792025] RIP: 0033:0x7f94e59a807b
[16605.792167] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.792630] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.792886] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.793087] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.793281] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.793479] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.793674] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.793890]
[16605.794005] irq event stamp: 0
[16605.794132] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.794316] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.794574] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.794836] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.795021] ---[ end trace 08ee62c3caa13bb3 ]---
[16605.795257] ------------[ cut here ]------------
[16605.795413] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.802051] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.803468] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.803732] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.803998] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.804170] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.804629] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.804813] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.805013] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.805210] RBP: 0000000000000000 R08: ffff9dbcf2803368 R09: 0000000000000000
[16605.805408] R10: ffff9dbc95cf4400 R11: ffff9dbc84249a08 R12: ffff9dbc960a4700
[16605.805605] R13: ffff9dbca987b780 R14: ffff9dbcf2803270 R15: ffff9dbcf2803318
[16605.805818] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.806064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.806241] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.806527] Call Trace:
[16605.806680]
[16605.806816] btrfs_run_delayed_refs+0x86/0x210
[16605.806976] btrfs_commit_transaction+0x59/0xad0
[16605.807137] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.807307] ? vfs_fsync_range+0x90/0x90
[16605.807450] iterate_supers+0x85/0xf0
[16605.807592] ksys_sync+0x50/0x80
[16605.807745] __do_sys_sync+0xa/0x10
[16605.807887] do_syscall_64+0x38/0x90
[16605.808027] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.808192] RIP: 0033:0x7f94e59a807b
[16605.808328] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.808797] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.809042] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.809234] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.809430] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.809622] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.809835] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.810034]
[16605.810148] irq event stamp: 0
[16605.810279] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.810459] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.810725] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.810987] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.811168] ---[ end trace 08ee62c3caa13bb4 ]---
[16605.811404] ------------[ cut here ]------------
[16605.811564] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.811865] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.813267] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.813517] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.813787] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.813962] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.814418] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.814585] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.814793] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.815232] RBP: 0000000000000000 R08: ffff9dbcf2803980 R09: 0000000000000000
[16605.815575] R10: ffff9dbcf2803200 R11: ffff9dbc84249a08 R12: ffff9dbc960a4620
[16605.815881] R13: ffff9dbca987b780 R14: ffff9dbcf2803888 R15: ffff9dbcf2803930
[16605.816121] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.816452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.816712] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.816964] Call Trace:
[16605.817144]
[16605.817300] btrfs_run_delayed_refs+0x86/0x210
[16605.817485] btrfs_commit_transaction+0x59/0xad0
[16605.817688] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.817907] ? vfs_fsync_range+0x90/0x90
[16605.818117] iterate_supers+0x85/0xf0
[16605.818320] ksys_sync+0x50/0x80
[16605.818509] __do_sys_sync+0xa/0x10
[16605.818711] do_syscall_64+0x38/0x90
[16605.818919] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.819097] RIP: 0033:0x7f94e59a807b
[16605.819236] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.819708] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.819961] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.820156] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.820350] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.820546] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.820753] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.820957]
[16605.821074] irq event stamp: 0
[16605.821205] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.821385] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.821636] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.821908] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.822091] ---[ end trace 08ee62c3caa13bb5 ]---
[16605.822329] ------------[ cut here ]------------
[16605.822488] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.822781] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.824210] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.824466] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.824740] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.824917] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.825375] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.825546] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.825758] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.825962] RBP: 0000000000000000 R08: ffff9dbc95cf4f98 R09: 0000000000000000
[16605.826156] R10: ffff9dbcf2803800 R11: ffff9dbc84249a08 R12: ffff9dbcacd270e0
[16605.826353] R13: ffff9dbca987b780 R14: ffff9dbc95cf4ea0 R15: ffff9dbc95cf4f48
[16605.826547] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.826812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.826989] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.827190] Call Trace:
[16605.827310]
[16605.827426] btrfs_run_delayed_refs+0x86/0x210
[16605.827581] btrfs_commit_transaction+0x59/0xad0
[16605.827754] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.827927] ? vfs_fsync_range+0x90/0x90
[16605.828074] iterate_supers+0x85/0xf0
[16605.828220] ksys_sync+0x50/0x80
[16605.828356] __do_sys_sync+0xa/0x10
[16605.828493] do_syscall_64+0x38/0x90
[16605.828634] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.828816] RIP: 0033:0x7f94e59a807b
[16605.828955] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.829415] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.829657] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.829869] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.830067] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.830261] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.830455] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.830658]
[16605.830788] irq event stamp: 0
[16605.831974] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.832159] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.832415] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.832669] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.832873] ---[ end trace 08ee62c3caa13bb6 ]---
[16605.839262] ------------[ cut here ]------------
[16605.839484] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.839900] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.841948] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.842320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.842711] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.842970] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.843640] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.843899] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.844184] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.844464] RBP: 0000000000000000 R08: ffff9dbc95cf4848 R09: 0000000000000000
[16605.844761] R10: ffff9dbc95cf4e00 R11: ffff9dbc84249a08 R12: ffff9dbcacd27690
[16605.845058] R13: ffff9dbca987b780 R14: ffff9dbc95cf4750 R15: ffff9dbc95cf47f8
[16605.845344] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.845729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.846005] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.846288] Call Trace:
[16605.846463]
[16605.846647] btrfs_run_delayed_refs+0x86/0x210
[16605.846922] btrfs_commit_transaction+0x59/0xad0
[16605.847156] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.847408] ? vfs_fsync_range+0x90/0x90
[16605.847627] iterate_supers+0x85/0xf0
[16605.847860] ksys_sync+0x50/0x80
[16605.848055] __do_sys_sync+0xa/0x10
[16605.848225] do_syscall_64+0x38/0x90
[16605.848418] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.848650] RIP: 0033:0x7f94e59a807b
[16605.848877] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.849549] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.849924] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.850207] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.850484] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.850786] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.851026] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.851223]
[16605.851373] irq event stamp: 0
[16605.851548] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.851749] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.852013] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.852266] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.852459] ---[ end trace 08ee62c3caa13bb7 ]---
[16605.852690] ------------[ cut here ]------------
[16605.852863] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.853149] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.855074] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.855446] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.855841] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.856074] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.856750] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.857098] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.857450] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.857810] RBP: 0000000000000000 R08: ffff9dbcb42ab710 R09: 0000000000000000
[16605.858178] R10: ffff9dbc95cf4700 R11: ffff9dbc84249a08 R12: ffff9dbc95cb4f50
[16605.858487] R13: ffff9dbca987b780 R14: ffff9dbcb42ab618 R15: ffff9dbcb42ab6c0
[16605.858770] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.859118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.859436] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.859748] Call Trace:
[16605.859977]
[16605.860190] btrfs_run_delayed_refs+0x86/0x210
[16605.860400] btrfs_commit_transaction+0x59/0xad0
[16605.860637] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.860896] ? vfs_fsync_range+0x90/0x90
[16605.861096] iterate_supers+0x85/0xf0
[16605.861266] ksys_sync+0x50/0x80
[16605.861399] __do_sys_sync+0xa/0x10
[16605.861539] do_syscall_64+0x38/0x90
[16605.861679] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.862820] RIP: 0033:0x7f94e59a807b
[16605.862965] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.863433] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.863671] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.863889] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.864090] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.864290] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.864484] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.864684]
[16605.864815] irq event stamp: 0
[16605.864949] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.865134] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.865391] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.865646] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.865845] ---[ end trace 08ee62c3caa13bb8 ]---
[16605.866082] ------------[ cut here ]------------
[16605.866240] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.866526] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.867928] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.868189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.868442] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.868618] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.869102] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.869269] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.869468] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.869669] RBP: 0000000000000000 R08: ffff9dbcb42abe60 R09: 0000000000000000
[16605.869888] R10: ffff9dbcb42ab600 R11: 0000000000240000 R12: ffff9dbc84dc6e00
[16605.870089] R13: ffff9dbca987b780 R14: ffff9dbcb42abd68 R15: ffff9dbcb42abe10
[16605.870289] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.870543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.870734] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.870939] Call Trace:
[16605.871061]
[16605.871182] btrfs_run_delayed_refs+0x86/0x210
[16605.871339] btrfs_commit_transaction+0x59/0xad0
[16605.871499] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.871671] ? vfs_fsync_range+0x90/0x90
[16605.871834] iterate_supers+0x85/0xf0
[16605.871976] ksys_sync+0x50/0x80
[16605.872112] __do_sys_sync+0xa/0x10
[16605.872252] do_syscall_64+0x38/0x90
[16605.872391] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.872554] RIP: 0033:0x7f94e59a807b
[16605.872709] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.873175] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.873412] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.873609] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.873824] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.874024] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.874216] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.874415]
[16605.874529] irq event stamp: 0
[16605.874659] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.874859] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.875112] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.881056] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.881246] ---[ end trace 08ee62c3caa13bb9 ]---
[16605.881480] ------------[ cut here ]------------
[16605.881640] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.881937] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.883357] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.883613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.883890] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.884063] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.884531] RSP: 0000:ffffbb10c5e37d28 EFLAGS: 00010202
[16605.884715] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.884922] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.885128] RBP: 0000000000000000 R08: ffff9dbc95cf4710 R09: 0000000000000000
[16605.885326] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9dbc84dc6af0
[16605.885526] R13: ffff9dbca987b780 R14: ffff9dbc95cf4618 R15: ffff9dbc95cf46c0
[16605.885732] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.885988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.886164] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.886366] Call Trace:
[16605.886489]
[16605.886606] btrfs_run_delayed_refs+0x86/0x210
[16605.886839] btrfs_commit_transaction+0x59/0xad0
[16605.887071] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.887323] ? vfs_fsync_range+0x90/0x90
[16605.887545] iterate_supers+0x85/0xf0
[16605.887784] ksys_sync+0x50/0x80
[16605.887996] __do_sys_sync+0xa/0x10
[16605.888205] do_syscall_64+0x38/0x90
[16605.888401] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.888568] RIP: 0033:0x7f94e59a807b
[16605.888720] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.889188] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.889429] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.889622] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.889834] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.890031] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.890230] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.890427]
[16605.890545] irq event stamp: 0
[16605.890673] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.890870] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.891223] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.891548] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.892865] ---[ end trace 08ee62c3caa13bba ]---
[16605.893125] ------------[ cut here ]------------
[16605.893337] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.893720] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.895234] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.895487] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.895763] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.895947] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.896405] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.896572] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.896784] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.896990] RBP: 0000000000000000 R08: ffff9dbc83b000f8 R09: 0000000000000000
[16605.897185] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9dbcacd27a10
[16605.897377] R13: ffff9dbca987b780 R14: ffff9dbc83b00000 R15: ffff9dbc83b000a8
[16605.897571] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.897836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.898014] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.898210] Call Trace:
[16605.898329]
[16605.898443] ? btrfs_get_32+0x31/0xf0
[16605.898590] ? __mutex_lock+0x80/0x8a0
[16605.898745] ? __mutex_lock+0xda/0x8a0
[16605.898897] ? rcu_read_lock_sched_held+0x12/0x60
[16605.899056] ? lock_release+0x1f0/0x2d0
[16605.899201] btrfs_run_delayed_refs+0x86/0x210
[16605.899353] ? __mutex_unlock_slowpath+0x35/0x260
[16605.899509] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.899680] ? __mutex_unlock_slowpath+0x35/0x260
[16605.899864] btrfs_commit_transaction+0x85e/0xad0
[16605.900022] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.900191] ? vfs_fsync_range+0x90/0x90
[16605.900336] iterate_supers+0x85/0xf0
[16605.900478] ksys_sync+0x50/0x80
[16605.900609] __do_sys_sync+0xa/0x10
[16605.900756] do_syscall_64+0x38/0x90
[16605.900910] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.901073] RIP: 0033:0x7f94e59a807b
[16605.901212] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.901677] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.901944] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.902139] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.902334] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.902530] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.902741] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.902951]
[16605.903068] irq event stamp: 0
[16605.903197] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.903377] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.903635] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.903913] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.904097] ---[ end trace 08ee62c3caa13bbb ]---
[16605.904330] ------------[ cut here ]------------
[16605.904489] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.904781] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.906200] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.906453] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.906724] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.906908] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.907373] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.907541] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.907751] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.907960] RBP: 0000000000000000 R08: ffff9dbc82a3cf98 R09: 0000000000000000
[16605.908156] R10: ffff9dbc83b00001 R11: ffff9dbc84249a08 R12: ffff9dbc83aebe70
[16605.908349] R13: ffff9dbca987b780 R14: ffff9dbc82a3cea0 R15: ffff9dbc82a3cf48
[16605.908543] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.908805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.908983] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.909176] Call Trace:
[16605.909294]
[16605.909410] ? __mutex_lock+0x80/0x8a0
[16605.909554] ? __mutex_lock+0xda/0x8a0
[16605.909705] ? lock_release+0x1d0/0x2d0
[16605.909862] btrfs_run_delayed_refs+0x86/0x210
[16605.910018] ? __mutex_unlock_slowpath+0x35/0x260
[16605.910175] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.910339] ? __mutex_unlock_slowpath+0x35/0x260
[16605.910494] btrfs_commit_transaction+0x85e/0xad0
[16605.910652] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.910845] ? vfs_fsync_range+0x90/0x90
[16605.910992] iterate_supers+0x85/0xf0
[16605.911131] ksys_sync+0x50/0x80
[16605.911264] __do_sys_sync+0xa/0x10
[16605.911403] do_syscall_64+0x38/0x90
[16605.911540] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.917410] RIP: 0033:0x7f94e59a807b
[16605.917556] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.918047] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.918291] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.918485] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.918679] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.918900] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.919097] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.919299]
[16605.919415] irq event stamp: 0
[16605.919541] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.919734] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.920003] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.920250] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.920433] ---[ end trace 08ee62c3caa13bbc ]---
[16605.920667] ------------[ cut here ]------------
[16605.920850] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.921129] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.923128] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.923383] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.923642] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.923837] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.924371] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.924573] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.924851] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.925071] RBP: 0000000000000000 R08: ffff9dbc82a3c980 R09: 0000000000000000
[16605.925301] R10: ffff9dbc82a3ce00 R11: ffff9dbc84249a08 R12: ffff9dbc83aeb5b0
[16605.925541] R13: ffff9dbca987b780 R14: ffff9dbc82a3c888 R15: ffff9dbc82a3c930
[16605.925792] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.926140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.926423] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.926689] Call Trace:
[16605.926860]
[16605.927042] ? __mutex_lock+0x80/0x8a0
[16605.927291] ? __mutex_lock+0xda/0x8a0
[16605.927474] ? lock_release+0x1d0/0x2d0
[16605.927660] btrfs_run_delayed_refs+0x86/0x210
[16605.927873] ? __mutex_unlock_slowpath+0x35/0x260
[16605.928082] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.928298] ? __mutex_unlock_slowpath+0x35/0x260
[16605.928474] btrfs_commit_transaction+0x85e/0xad0
[16605.928677] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.928917] ? vfs_fsync_range+0x90/0x90
[16605.929089] iterate_supers+0x85/0xf0
[16605.929229] ksys_sync+0x50/0x80
[16605.929373] __do_sys_sync+0xa/0x10
[16605.929877] do_syscall_64+0x38/0x90
[16605.930020] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.930186] RIP: 0033:0x7f94e59a807b
[16605.930328] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.930793] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.931037] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.931233] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.931438] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.931642] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.931860] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.932066]
[16605.932194] irq event stamp: 0
[16605.932326] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.932527] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.932794] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.933073] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.933252] ---[ end trace 08ee62c3caa13bbd ]---
[16605.933504] ------------[ cut here ]------------
[16605.933661] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.933976] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.935382] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.935642] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.935917] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.936097] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.936570] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.936747] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.936951] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.937148] RBP: 0000000000000000 R08: ffff9dbc82a3c710 R09: 0000000000000000
[16605.937345] R10: ffff9dbc82a3c800 R11: ffff9dbc84249a08 R12: ffff9dbc83aebf50
[16605.937541] R13: ffff9dbca987b780 R14: ffff9dbc82a3c618 R15: ffff9dbc82a3c6c0
[16605.937771] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.938036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.938206] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.938436] Call Trace:
[16605.938598]
[16605.938731] ? __mutex_lock+0x80/0x8a0
[16605.938881] ? __mutex_lock+0xda/0x8a0
[16605.939025] ? lock_release+0x1d0/0x2d0
[16605.939174] btrfs_run_delayed_refs+0x86/0x210
[16605.939329] ? __mutex_unlock_slowpath+0x35/0x260
[16605.939543] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.939813] ? __mutex_unlock_slowpath+0x35/0x260
[16605.940023] btrfs_commit_transaction+0x85e/0xad0
[16605.940181] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.940355] ? vfs_fsync_range+0x90/0x90
[16605.940506] iterate_supers+0x85/0xf0
[16605.940653] ksys_sync+0x50/0x80
[16605.940837] __do_sys_sync+0xa/0x10
[16605.940975] do_syscall_64+0x38/0x90
[16605.941120] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.941282] RIP: 0033:0x7f94e59a807b
[16605.941420] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.941903] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.942146] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.942342] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.942540] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.942749] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.942954] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.943152]
[16605.943269] irq event stamp: 0
[16605.943398] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.943581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.943860] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.944111] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.944296] ---[ end trace 08ee62c3caa13bbe ]---
[16605.944530] ------------[ cut here ]------------
[16605.944688] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.944995] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.946495] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.946764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.947026] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.947196] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.947658] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.947843] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.948042] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.948236] RBP: 0000000000000000 R08: ffff9dbc95cf4980 R09: 0000000000000000
[16605.948431] R10: ffff9dbc82a3c600 R11: ffff9dbc84249a08 R12: ffff9dbc84dc6310
[16605.948628] R13: ffff9dbca987b780 R14: ffff9dbc95cf4888 R15: ffff9dbc95cf4930
[16605.955213] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.955472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.955645] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.955862] Call Trace:
[16605.955988]
[16605.956104] ? __mutex_lock+0x80/0x8a0
[16605.956246] ? __mutex_lock+0xda/0x8a0
[16605.956390] ? lock_release+0x1d0/0x2d0
[16605.956534] btrfs_run_delayed_refs+0x86/0x210
[16605.956686] ? __mutex_unlock_slowpath+0x35/0x260
[16605.956868] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.957040] ? __mutex_unlock_slowpath+0x35/0x260
[16605.957201] btrfs_commit_transaction+0x85e/0xad0
[16605.957357] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.957525] ? vfs_fsync_range+0x90/0x90
[16605.957671] iterate_supers+0x85/0xf0
[16605.957832] ksys_sync+0x50/0x80
[16605.957967] __do_sys_sync+0xa/0x10
[16605.958103] do_syscall_64+0x38/0x90
[16605.958245] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.958406] RIP: 0033:0x7f94e59a807b
[16605.958544] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.959029] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.959272] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.959475] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.959671] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.959892] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.960090] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.960292]
[16605.960408] irq event stamp: 0
[16605.960533] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.960729] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.960994] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.961240] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.961422] ---[ end trace 08ee62c3caa13bbf ]---
[16605.961653] ------------[ cut here ]------------
[16605.961830] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.962217] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.963826] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.964170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.964509] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.964734] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.965283] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.965506] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.965755] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.965987] RBP: 0000000000000000 R08: ffff9dbcf2803848 R09: 0000000000000000
[16605.966237] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9dbc84dc6460
[16605.966483] R13: ffff9dbca987b780 R14: ffff9dbcf2803750 R15: ffff9dbcf28037f8
[16605.966762] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.967079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.967251] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.967445] Call Trace:
[16605.967562]
[16605.967682] ? __mutex_lock+0x80/0x8a0
[16605.967854] ? __mutex_lock+0xda/0x8a0
[16605.967997] ? lock_release+0x1d0/0x2d0
[16605.968145] btrfs_run_delayed_refs+0x86/0x210
[16605.968299] ? __mutex_unlock_slowpath+0x35/0x260
[16605.968457] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.968624] ? __mutex_unlock_slowpath+0x35/0x260
[16605.968796] btrfs_commit_transaction+0x85e/0xad0
[16605.968965] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.969135] ? vfs_fsync_range+0x90/0x90
[16605.969277] iterate_supers+0x85/0xf0
[16605.969414] ksys_sync+0x50/0x80
[16605.969548] __do_sys_sync+0xa/0x10
[16605.969682] do_syscall_64+0x38/0x90
[16605.969844] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.970011] RIP: 0033:0x7f94e59a807b
[16605.970152] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.970604] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.970868] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.971063] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.971257] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.971448] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.971644] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.971866]
[16605.971982] irq event stamp: 0
[16605.972114] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.972294] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.972543] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.972818] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.973001] ---[ end trace 08ee62c3caa13bc0 ]---
[16605.973232] ------------[ cut here ]------------
[16605.973391] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.973674] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.975099] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.975352] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.975612] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.975796] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.976265] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.976432] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.976631] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.976855] RBP: 0000000000000000 R08: ffff9dbc82a3d5c8 R09: 0000000000000000
[16605.977057] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9dbc82b73270
[16605.977254] R13: ffff9dbca987b780 R14: ffff9dbc82a3d4e0 R15: ffff9dbc82a3d588
[16605.977451] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.977709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.977897] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.978096] Call Trace:
[16605.978218]
[16605.978334] ? __mutex_lock+0x80/0x8a0
[16605.978480] ? __mutex_lock+0xda/0x8a0
[16605.978623] ? lock_release+0x1d0/0x2d0
[16605.978781] btrfs_run_delayed_refs+0x86/0x210
[16605.978938] ? __mutex_unlock_slowpath+0x35/0x260
[16605.979098] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.979265] ? __mutex_unlock_slowpath+0x35/0x260
[16605.979422] btrfs_commit_transaction+0x85e/0xad0
[16605.979577] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.979763] ? vfs_fsync_range+0x90/0x90
[16605.979923] iterate_supers+0x85/0xf0
[16605.980065] ksys_sync+0x50/0x80
[16605.980197] __do_sys_sync+0xa/0x10
[16605.980335] do_syscall_64+0x38/0x90
[16605.980475] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.980637] RIP: 0033:0x7f94e59a807b
[16605.980792] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.981270] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.981581] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16605.982767] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16605.982980] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16605.983192] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16605.983389] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16605.983591]
[16605.983723] irq event stamp: 0
[16605.983858] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16605.984045] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16605.984302] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16605.984548] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16605.984745] ---[ end trace 08ee62c3caa13bc1 ]---
[16605.984997] ------------[ cut here ]------------
[16605.985153] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16605.985434] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16605.992647] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16605.992927] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16605.993189] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16605.993380] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16605.993862] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16605.994033] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16605.994241] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16605.994438] RBP: 0000000000000000 R08: ffff9dbc82a3dd18 R09: 0000000000000000
[16605.994657] R10: ffff9dbc82a3d4e0 R11: ffff9dbc822ef208 R12: ffff9dbc82b73478
[16605.994891] R13: ffff9dbca987b780 R14: ffff9dbc82a3dc30 R15: ffff9dbc82a3dcd8
[16605.995087] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16605.995346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16605.995519] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16605.995730] Call Trace:
[16605.995858]
[16605.995979] ? __mutex_lock+0x80/0x8a0
[16605.996126] ? __mutex_lock+0xda/0x8a0
[16605.996268] ? lock_release+0x1d0/0x2d0
[16605.996411] btrfs_run_delayed_refs+0x86/0x210
[16605.996561] ? __mutex_unlock_slowpath+0x35/0x260
[16605.996738] btrfs_start_dirty_block_groups+0x2af/0x540
[16605.996928] ? __mutex_unlock_slowpath+0x35/0x260
[16605.997097] btrfs_commit_transaction+0x85e/0xad0
[16605.997254] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16605.997422] ? vfs_fsync_range+0x90/0x90
[16605.997569] iterate_supers+0x85/0xf0
[16605.997722] ksys_sync+0x50/0x80
[16605.997865] __do_sys_sync+0xa/0x10
[16605.998004] do_syscall_64+0x38/0x90
[16605.998216] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16605.998463] RIP: 0033:0x7f94e59a807b
[16605.998724] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16605.999296] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16605.999639] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16606.000143] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16606.000450] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16606.000737] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16606.001001] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16606.001290]
[16606.001458] irq event stamp: 0
[16606.001656] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16606.001908] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16606.002195] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16606.002553] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16606.002752] ---[ end trace 08ee62c3caa13bc2 ]---
[16606.002999] ------------[ cut here ]------------
[16606.003155] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16606.003436] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16606.004944] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16606.005221] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16606.005484] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16606.005662] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16606.006146] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16606.006312] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16606.006508] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16606.006714] RBP: 0000000000000000 R08: ffff9dbc82a3d358 R09: 0000000000000000
[16606.006916] R10: ffff9dbc82a3dc30 R11: ffff9dbc822ef208 R12: ffff9dbc82b73a90
[16606.007107] R13: ffff9dbca987b780 R14: ffff9dbc82a3d270 R15: ffff9dbc82a3d318
[16606.007306] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16606.007671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16606.007862] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16606.008059] Call Trace:
[16606.008179]
[16606.008300] ? __mutex_lock+0x80/0x8a0
[16606.008442] ? __mutex_lock+0xda/0x8a0
[16606.008583] ? lock_release+0x1d0/0x2d0
[16606.008744] btrfs_run_delayed_refs+0x86/0x210
[16606.008903] ? __mutex_unlock_slowpath+0x35/0x260
[16606.009065] btrfs_start_dirty_block_groups+0x2af/0x540
[16606.009283] ? __mutex_unlock_slowpath+0x35/0x260
[16606.009510] btrfs_commit_transaction+0x85e/0xad0
[16606.009752] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16606.010125] ? vfs_fsync_range+0x90/0x90
[16606.010334] iterate_supers+0x85/0xf0
[16606.010537] ksys_sync+0x50/0x80
[16606.010750] __do_sys_sync+0xa/0x10
[16606.010952] do_syscall_64+0x38/0x90
[16606.011150] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16606.011379] RIP: 0033:0x7f94e59a807b
[16606.011579] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16606.012948] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16606.013288] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16606.013550] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16606.013830] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16606.014091] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16606.014321] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16606.014520]
[16606.014638] irq event stamp: 0
[16606.014784] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16606.015116] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16606.015367] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16606.015622] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16606.015822] ---[ end trace 08ee62c3caa13bc3 ]---
[16606.016067] ------------[ cut here ]------------
[16606.016228] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16606.016507] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16606.018040] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16606.018291] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16606.018549] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16606.018734] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16606.019197] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16606.019362] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16606.019558] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16606.019767] RBP: ffff9dbcab830f80 R08: ffff9dbc82a3d230 R09: 0000000000000000
[16606.020075] R10: ffff9dbc82a3d270 R11: ffff9dbc822ef208 R12: ffff9dbc82b73680
[16606.020270] R13: ffff9dbca987b780 R14: ffff9dbc82a3d138 R15: ffff9dbc82a3d1e0
[16606.020466] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16606.020728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16606.020910] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16606.021108] Call Trace:
[16606.021230]
[16606.021346] ? __mutex_lock+0x80/0x8a0
[16606.021490] ? __mutex_lock+0xda/0x8a0
[16606.021634] ? lock_release+0x1d0/0x2d0
[16606.021792] btrfs_run_delayed_refs+0x86/0x210
[16606.021959] ? __mutex_unlock_slowpath+0x35/0x260
[16606.022122] btrfs_start_dirty_block_groups+0x2af/0x540
[16606.022289] ? __mutex_unlock_slowpath+0x35/0x260
[16606.022445] btrfs_commit_transaction+0x85e/0xad0
[16606.022748] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16606.022943] ? vfs_fsync_range+0x90/0x90
[16606.023111] iterate_supers+0x85/0xf0
[16606.023251] ksys_sync+0x50/0x80
[16606.023383] __do_sys_sync+0xa/0x10
[16606.023522] do_syscall_64+0x38/0x90
[16606.023660] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16606.023843] RIP: 0033:0x7f94e59a807b
[16606.023988] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16606.030357] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16606.030723] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16606.030925] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16606.031119] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16606.031315] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16606.031507] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16606.031791]
[16606.031959] irq event stamp: 0
[16606.032146] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16606.032397] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16606.032775] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16606.033287] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16606.033544] ---[ end trace 08ee62c3caa13bc4 ]---
[16606.033876] ------------[ cut here ]------------
[16606.034036] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16606.034317] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16606.035846] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16606.036099] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16606.036359] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16606.036529] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16606.036998] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16606.037167] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16606.037364] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16606.037559] RBP: ffff9dbcab830c60 R08: ffff9dbc82a3d0f8 R09: 0000000000000000
[16606.037768] R10: ffff9dbc82a3d138 R11: ffff9dbc822ef208 R12: ffff9dbc82b73888
[16606.037968] R13: ffff9dbca987b780 R14: ffff9dbc82a3d000 R15: ffff9dbc82a3d0a8
[16606.038275] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16606.038520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16606.038710] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16606.038914] Call Trace:
[16606.039037]
[16606.039153] btrfs_run_delayed_refs+0x86/0x210
[16606.039308] ? __mutex_unlock_slowpath+0x35/0x260
[16606.039469] btrfs_start_dirty_block_groups+0x2af/0x540
[16606.039634] ? __mutex_unlock_slowpath+0x35/0x260
[16606.039813] btrfs_commit_transaction+0x85e/0xad0
[16606.040204] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16606.040475] ? vfs_fsync_range+0x90/0x90
[16606.040677] iterate_supers+0x85/0xf0
[16606.040910] ksys_sync+0x50/0x80
[16606.041082] __do_sys_sync+0xa/0x10
[16606.041327] do_syscall_64+0x38/0x90
[16606.041538] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16606.041762] RIP: 0033:0x7f94e59a807b
[16606.043291] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16606.043806] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16606.044066] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16606.044265] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16606.044481] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16606.044678] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16606.044892] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16606.045105]
[16606.045219] irq event stamp: 0
[16606.045364] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16606.045547] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16606.045818] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16606.046088] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16606.046292] ---[ end trace 08ee62c3caa13bc5 ]---
[16606.046552] ------------[ cut here ]------------
[16606.046727] WARNING: CPU: 0 PID: 2491711 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[16606.047024] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[16606.048441] CPU: 0 PID: 2491711 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[16606.048711] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16606.048968] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[16606.049145] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[16606.049604] RSP: 0000:ffffbb10c5e37cb0 EFLAGS: 00010202
[16606.049780] RAX: 000000000000000d RBX: ffff9dbc95a69000 RCX: 0000000000000000
[16606.049980] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[16606.050200] RBP: ffff9dbcab830a00 R08: ffff9dbc82a3de60 R09: 0000000000000000
[16606.050401] R10: ffff9dbc82a3d000 R11: ffff9dbc822ef208 R12: ffff9dbc82b73340
[16606.050608] R13: ffff9dbca987b780 R14: ffff9dbc82a3dd68 R15: ffff9dbc82a3de10
[16606.050834] FS: 00007f94e58ad740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[16606.051095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16606.051268] CR2: 00007fd207ef1800 CR3: 0000000105aac006 CR4: 0000000000370ef0
[16606.051465] Call Trace:
[16606.051590]
[16606.051722] btrfs_run_delayed_refs+0x86/0x210
[16606.051878] ? __mutex_unlock_slowpath+0x35/0x260
[16606.052040] btrfs_start_dirty_block_groups+0x2af/0x540
[16606.052208] ? __mutex_unlock_slowpath+0x35/0x260
[16606.052365] btrfs_commit_transaction+0x85e/0xad0
[16606.052521] ? btrfs_attach_transaction_barrier+0x1f/0x50
[16606.052701] ? vfs_fsync_range+0x90/0x90
[16606.052854] iterate_supers+0x85/0xf0
[16606.052997] ksys_sync+0x50/0x80
[16606.053131] __do_sys_sync+0xa/0x10
[16606.053272] do_syscall_64+0x38/0x90
[16606.053413] entry_SYSCALL_64_after_hwframe+0x44/0xae
[16606.053577] RIP: 0033:0x7f94e59a807b
[16606.053730] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[16606.054205] RSP: 002b:00007ffe91e01ba8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[16606.054447] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f94e59a807b
[16606.054643] RDX: 0000000000000000 RSI: 00000000750872ce RDI: 000000000000005c
[16606.054862] RBP: 028f5c28f5c28f5c R08: 0000000000000016 R09: 00007ffe91e016b7
[16606.055079] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000005c
[16606.055276] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f94e58ad6c8
[16606.055476]
[16606.055594] irq event stamp: 0
[16606.055734] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[16606.055928] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[16606.056208] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[16606.056454] softirqs last disabled at (0): [<0000000000000000>] 0x0
[16606.056638] ---[ end trace 08ee62c3caa13bc6 ]---
[16606.056941] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16607.613010] BTRFS info (device dm-9): flagging fs with big metadata feature
[16607.613239] BTRFS info (device dm-9): using free space tree
[16607.613419] BTRFS info (device dm-9): has skinny extents
[16607.616009] BTRFS info (device dm-9): start tree-log replay
[16607.734728] loop0: detected capacity change from 0 to 6629376
[16607.747380] BTRFS info (device loop0): flagging fs with big metadata feature
[16607.747755] BTRFS info (device loop0): using free space tree
[16607.748047] BTRFS info (device loop0): has skinny extents
[16607.753747] BTRFS info (device loop0): enabling ssd optimizations
[16607.754073] BTRFS info (device loop0): start tree-log replay
[16610.031454] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16610.031762] btrfs_dev_stat_print_on_error: 33 callbacks suppressed
[16610.031763] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16610.032948] BTRFS error (device dm-9): error writing primary super block to device 1
[16610.033194] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16610.033490] BTRFS info (device dm-9): forced readonly
[16610.033651] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[16610.033919] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[16610.034226] lo_write_bvec: 2 callbacks suppressed
[16610.034228] loop: Write error at byte offset 910344192, length 4096.
[16610.034576] I/O error, dev loop0, sector 1778016 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 0
[16610.034578] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[16610.034876] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[16610.035145] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16610.035416] BTRFS warning (device loop0): direct IO failed ino 2017 rw 1,34817 sector 0x1b2160 len 0 err no 10
[16610.041370] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16610.041986] BTRFS info (device loop0): forced readonly
[16610.042155] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16610.042394] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16610.043148] loop: Write error at byte offset 910344192, length 4096.
[16610.043344] loop: Write error at byte offset 899952640, length 4096.
[16610.043895] loop: Write error at byte offset 910462976, length 4096.
[16610.044164] loop: Write error at byte offset 899956736, length 4096.
[16610.044433] loop: Write error at byte offset 910544896, length 4096.
[16610.044883] I/O error, dev loop0, sector 1778408 op 0x1:(WRITE) flags 0x0 phys_seg 20 prio class 0
[16610.044884] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[16610.045159] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[16610.045445] I/O error, dev loop0, sector 1757720 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[16610.045965] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[16610.046233] I/O error, dev loop0, sector 1778248 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[16610.046499] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[16610.046787] I/O error, dev loop0, sector 1757728 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[16610.047055] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[16610.047085] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16610.048183] loop: Write error at byte offset 899960832, length 4096.
[16610.048376] loop: Write error at byte offset 910643200, length 4096.
[16610.048379] I/O error, dev loop0, sector 1757736 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[16610.048561] loop: Write error at byte offset 851836928, length 4096.
[16610.048891] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[16610.049077] loop: Write error at byte offset 910745600, length 4096.
[16610.049345] I/O error, dev loop0, sector 1778600 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[16610.049811] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[16610.050094] I/O error, dev loop0, sector 1663744 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[16610.052567] I/O error, dev loop0, sector 1778800 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[16612.085214] BTRFS info (device dm-9): flagging fs with big metadata feature
[16612.085510] BTRFS info (device dm-9): using free space tree
[16612.085747] BTRFS info (device dm-9): has skinny extents
[16612.100074] loop0: detected capacity change from 0 to 6629376
[16612.111037] BTRFS info (device loop0): flagging fs with big metadata feature
[16612.111329] BTRFS info (device loop0): using free space tree
[16612.111570] BTRFS info (device loop0): has skinny extents
[16612.207328] BTRFS info (device loop0): enabling ssd optimizations
[16612.207527] BTRFS info (device loop0): start tree-log replay
[16614.409762] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16614.410075] BTRFS error (device dm-9): error writing primary super block to device 1
[16614.410318] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16614.410612] BTRFS info (device dm-9): forced readonly
[16614.410803] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[16614.411065] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[16614.411558] BTRFS error (device loop0): error writing primary super block to device 1
[16614.412787] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16614.413104] BTRFS info (device loop0): forced readonly
[16614.413277] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16614.413531] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16614.419696] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16616.441455] BTRFS info (device dm-9): flagging fs with big metadata feature
[16616.441712] BTRFS info (device dm-9): using free space tree
[16616.441896] BTRFS info (device dm-9): has skinny extents
[16616.444154] BTRFS info (device dm-9): start tree-log replay
[16616.560199] loop0: detected capacity change from 0 to 6629376
[16616.573956] BTRFS info (device loop0): flagging fs with big metadata feature
[16616.574185] BTRFS info (device loop0): using free space tree
[16616.574369] BTRFS info (device loop0): has skinny extents
[16616.657983] BTRFS info (device loop0): enabling ssd optimizations
[16616.658189] BTRFS info (device loop0): start tree-log replay
[16616.844317] btrfs_dev_stat_print_on_error: 4 callbacks suppressed
[16616.844321] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16616.845054] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16616.845481] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16616.845956] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16616.846417] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16616.846864] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16616.847342] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16616.847813] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16616.848254] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16616.848385] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16616.848792] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16616.849708] blk_print_req_error: 1 callbacks suppressed
[16616.849716] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[16616.850647] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16616.851085] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16616.851543] BTRFS info (device loop0): forced readonly
[16616.851816] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[16616.901032] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[16616.901437] BTRFS info (device dm-9): forced readonly
[16616.901879] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[16616.902160] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[16616.902423] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[16618.738647] BTRFS info (device dm-9): flagging fs with big metadata feature
[16618.738876] BTRFS info (device dm-9): using free space tree
[16618.739051] BTRFS info (device dm-9): has skinny extents
[16618.741394] BTRFS info (device dm-9): start tree-log replay
[16618.894303] loop0: detected capacity change from 0 to 6629376
[16618.916793] BTRFS info (device loop0): flagging fs with big metadata feature
[16618.917129] BTRFS info (device loop0): using free space tree
[16618.917388] BTRFS info (device loop0): has skinny extents
[16618.993689] BTRFS info (device loop0): enabling ssd optimizations
[16621.045933] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16621.047244] BTRFS error (device dm-9): error writing primary super block to device 1
[16621.048344] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16621.049542] BTRFS info (device dm-9): forced readonly
[16621.050248] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[16621.051292] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[16621.052355] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[16621.053481] BTRFS error (device loop0): error writing primary super block to device 1
[16621.054510] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16621.055735] BTRFS info (device loop0): forced readonly
[16621.056379] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16621.057350] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16621.058535] loop: Write error at byte offset 720359424, length 4096.
[16621.059370] I/O error, dev loop0, sector 1406952 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[16621.062629] loop: Write error at byte offset 689041408, length 4096.
[16621.063487] loop: Write error at byte offset 813760512, length 4096.
[16621.064073] loop: Write error at byte offset 689045504, length 4096.
[16621.065187] loop: Write error at byte offset 763248640, length 4096.
[16621.065259] I/O error, dev loop0, sector 1345792 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[16621.065756] loop: Write error at byte offset 789524480, length 4096.
[16621.066522] I/O error, dev loop0, sector 1490720 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[16621.067003] I/O error, dev loop0, sector 1345784 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[16621.067601] I/O error, dev loop0, sector 1542040 op 0x1:(WRITE) flags 0x0 phys_seg 17 prio class 0
[16621.068168] I/O error, dev loop0, sector 1589376 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[16621.077114] loop: Write error at byte offset 808448000, length 4096.
[16621.077311] loop: Write error at byte offset 892035072, length 4096.
[16621.077598] I/O error, dev loop0, sector 1579000 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[16621.078055] I/O error, dev loop0, sector 1742256 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[16621.079795] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16622.373503] BTRFS info (device dm-9): flagging fs with big metadata feature
[16622.373757] BTRFS info (device dm-9): using free space tree
[16622.373930] BTRFS info (device dm-9): has skinny extents
[16622.376536] BTRFS info (device dm-9): start tree-log replay
[16622.457344] loop0: detected capacity change from 0 to 6629376
[16622.469295] BTRFS info (device loop0): flagging fs with big metadata feature
[16622.469533] BTRFS info (device loop0): using free space tree
[16622.469745] BTRFS info (device loop0): has skinny extents
[16622.555420] BTRFS info (device loop0): enabling ssd optimizations
[16622.555648] BTRFS info (device loop0): start tree-log replay
[16623.760593] btrfs_dev_stat_print_on_error: 18 callbacks suppressed
[16623.760597] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16623.761174] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16623.761521] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16623.761883] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16623.762225] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16623.762568] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16623.762933] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16623.763296] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16623.767490] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16623.768646] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16623.769034] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16623.769427] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[16623.769778] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[16623.770139] BTRFS error (device loop0): error writing primary super block to device 1
[16623.770446] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16623.770839] BTRFS info (device loop0): forced readonly
[16623.771052] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16623.771351] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16623.772634] I/O error, dev loop0, sector 78176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16623.772927] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[16623.773841] I/O error, dev loop0, sector 602464 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16623.775215] I/O error, dev loop0, sector 107200 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16623.777164] I/O error, dev loop0, sector 631488 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16623.783195] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[16623.783538] BTRFS info (device dm-9): forced readonly
[16625.723017] BTRFS info (device dm-9): flagging fs with big metadata feature
[16625.723268] BTRFS info (device dm-9): using free space tree
[16625.723461] BTRFS info (device dm-9): has skinny extents
[16625.726281] BTRFS info (device dm-9): start tree-log replay
[16626.063607] loop0: detected capacity change from 0 to 6629376
[16626.088741] BTRFS info (device loop0): flagging fs with big metadata feature
[16626.088975] BTRFS info (device loop0): using free space tree
[16626.089169] BTRFS info (device loop0): has skinny extents
[16626.181069] BTRFS info (device loop0): enabling ssd optimizations
[16628.233868] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16628.234220] BTRFS error (device dm-9): error writing primary super block to device 1
[16628.234499] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16628.234864] BTRFS info (device dm-9): forced readonly
[16628.235053] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[16628.235339] loop: Write error at byte offset 824967168, length 4096.
[16628.235566] loop: Write error at byte offset 833372160, length 4096.
[16628.235569] I/O error, dev loop0, sector 1611264 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[16628.235799] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[16628.236118] I/O error, dev loop0, sector 1627680 op 0x1:(WRITE) flags 0x8800 phys_seg 11 prio class 0
[16628.236716] BTRFS warning (device loop0): direct IO failed ino 2174 rw 1,34817 sector 0x18d620 len 0 err no 10
[16628.237656] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16628.237998] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16628.238346] BTRFS info (device loop0): forced readonly
[16628.238553] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[16628.238840] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[16628.239037] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16628.241168] loop: Write error at byte offset 729440256, length 4096.
[16628.241538] loop: Write error at byte offset 824967168, length 4096.
[16628.241788] loop: Write error at byte offset 579497984, length 4096.
[16628.241993] loop: Write error at byte offset 812662784, length 4096.
[16628.242248] loop: Write error at byte offset 833372160, length 4096.
[16628.242455] loop: Write error at byte offset 753750016, length 4096.
[16628.242739] I/O error, dev loop0, sector 1424688 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[16628.243040] I/O error, dev loop0, sector 1611264 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[16629.381737] BTRFS info (device dm-9): flagging fs with big metadata feature
[16629.381974] BTRFS info (device dm-9): using free space tree
[16629.382161] BTRFS info (device dm-9): has skinny extents
[16629.394693] loop0: detected capacity change from 0 to 6629376
[16629.410012] BTRFS info (device loop0): flagging fs with big metadata feature
[16629.410233] BTRFS info (device loop0): using free space tree
[16629.410414] BTRFS info (device loop0): has skinny extents
[16629.502026] BTRFS info (device loop0): enabling ssd optimizations
[16629.502229] BTRFS info (device loop0): start tree-log replay
[16631.740449] btrfs_dev_stat_print_on_error: 31 callbacks suppressed
[16631.740453] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16631.740991] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16631.741290] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16631.741590] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16631.741898] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16631.742182] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16631.742494] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16631.742777] blk_print_req_error: 4 callbacks suppressed
[16631.742778] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[16631.743218] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16631.743249] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16631.744615] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[16631.744969] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[16631.745223] I/O error, dev loop0, sector 76672 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16631.745550] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[16631.745912] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[16631.746204] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[16631.746499] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[16631.746542] BTRFS info (device loop0): forced readonly
[16631.746939] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[16631.748049] I/O error, dev loop0, sector 600960 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[16631.748437] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[16631.749367] BTRFS error (device dm-9): error writing primary super block to device 1
[16631.749640] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[16631.750036] BTRFS info (device dm-9): forced readonly
[16631.750270] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[16631.750827] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[16631.753471] I/O error, dev loop0, sector 91232 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16631.761650] I/O error, dev loop0, sector 615520 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16631.762561] I/O error, dev loop0, sector 103808 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16631.762890] I/O error, dev loop0, sector 628096 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[16633.824118] BTRFS info (device dm-9): flagging fs with big metadata feature
[16633.824393] BTRFS info (device dm-9): using free space tree
[16633.825497] BTRFS info (device dm-9): has skinny extents
[16633.828022] BTRFS info (device dm-9): start tree-log replay
[16633.953887] loop0: detected capacity change from 0 to 6629376
[16633.965236] BTRFS info (device loop0): flagging fs with big metadata feature
[16633.965502] BTRFS info (device loop0): using free space tree
[16633.965710] BTRFS info (device loop0): has skinny extents
[16633.970517] BTRFS info (device loop0): enabling ssd optimizations