[27377.527403] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.527597] RBP: 0000000000000000 R08: ffff8c0abd00c220 R09: 0000000000000000
[27377.527795] R10: ffff8c0ae9c5a200 R11: 0000000000000002 R12: ffff8c0abd00b770
[27377.527994] R13: ffff8c0aa2868060 R14: ffff8c0abd00c138 R15: ffff8c0abd00c1e0
[27377.528204] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.528460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.528632] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.528827] Call Trace:
[27377.528951]
[27377.529080] ? lock_release+0x1f0/0x2d0
[27377.529228] ? _raw_spin_unlock+0x29/0x40
[27377.529376] ? join_transaction+0x12a/0x490
[27377.529532] btrfs_run_delayed_refs+0x86/0x210
[27377.529686] flush_space+0x3c8/0x5f0
[27377.529823] ? _raw_spin_trylock_bh+0x31/0x70
[27377.529980] ? rcu_read_lock_sched_held+0x12/0x60
[27377.530153] ? lock_release+0x1f0/0x2d0
[27377.530297] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.530470] process_one_work+0x270/0x5a0
[27377.530621] worker_thread+0x55/0x3c0
[27377.530763] ? process_one_work+0x5a0/0x5a0
[27377.530911] kthread+0x174/0x1a0
[27377.531057] ? set_kthread_struct+0x40/0x40
[27377.531209] ret_from_fork+0x1f/0x30
[27377.531352]
[27377.531465] irq event stamp: 0
[27377.531596] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.531776] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.532027] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.532295] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.532477] ---[ end trace 8b3fc254a67a572e ]---
[27377.532662] ------------[ cut here ]------------
[27377.532820] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.533131] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.534526] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.534791] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.535060] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.535256] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.535430] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.535888] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.536064] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.536264] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.536461] RBP: 0000000000000000 R08: ffff8c0a82e27700 R09: 0000000000000000
[27377.536658] R10: ffff8c0abd00c100 R11: 0000000000000002 R12: ffff8c0ac9e7d3f0
[27377.536858] R13: ffff8c0aa2868060 R14: ffff8c0a82e27618 R15: ffff8c0a82e276c0
[27377.537069] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.537321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.537495] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.537695] Call Trace:
[27377.537816]
[27377.537933] ? lock_release+0x1f0/0x2d0
[27377.538094] ? _raw_spin_unlock+0x29/0x40
[27377.538244] ? join_transaction+0x12a/0x490
[27377.538393] btrfs_run_delayed_refs+0x86/0x210
[27377.538546] flush_space+0x3c8/0x5f0
[27377.538687] ? _raw_spin_trylock_bh+0x31/0x70
[27377.538844] ? rcu_read_lock_sched_held+0x12/0x60
[27377.539001] ? lock_release+0x1f0/0x2d0
[27377.539156] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.539334] process_one_work+0x270/0x5a0
[27377.539483] worker_thread+0x55/0x3c0
[27377.539622] ? process_one_work+0x5a0/0x5a0
[27377.539770] kthread+0x174/0x1a0
[27377.539908] ? set_kthread_struct+0x40/0x40
[27377.545545] ret_from_fork+0x1f/0x30
[27377.545691]
[27377.545808] irq event stamp: 0
[27377.545938] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.546135] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.546392] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.546638] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.546822] ---[ end trace 8b3fc254a67a572f ]---
[27377.547018] ------------[ cut here ]------------
[27377.547187] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.547468] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.548865] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.549140] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.549395] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.549589] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.549763] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.550956] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.551132] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.551341] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.551534] RBP: 0000000000000000 R08: ffff8c0a9633c700 R09: 0000000000000000
[27377.551730] R10: ffff8c0a82e27601 R11: 0000000000000002 R12: ffff8c0acbcbb2a0
[27377.551929] R13: ffff8c0aa2868060 R14: ffff8c0a9633c618 R15: ffff8c0a9633c6c0
[27377.552143] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.552395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.552568] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.552762] Call Trace:
[27377.552885]
[27377.553004] ? lock_release+0x1f0/0x2d0
[27377.553161] ? _raw_spin_unlock+0x29/0x40
[27377.553311] ? join_transaction+0x12a/0x490
[27377.553462] btrfs_run_delayed_refs+0x86/0x210
[27377.553617] flush_space+0x3c8/0x5f0
[27377.553755] ? _raw_spin_trylock_bh+0x31/0x70
[27377.553914] ? rcu_read_lock_sched_held+0x12/0x60
[27377.554087] ? lock_release+0x1f0/0x2d0
[27377.554231] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.554405] process_one_work+0x270/0x5a0
[27377.554553] worker_thread+0x55/0x3c0
[27377.554695] ? process_one_work+0x5a0/0x5a0
[27377.554846] kthread+0x174/0x1a0
[27377.554979] ? set_kthread_struct+0x40/0x40
[27377.555142] ret_from_fork+0x1f/0x30
[27377.555287]
[27377.555401] irq event stamp: 0
[27377.555532] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.555717] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.555969] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.556235] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.556417] ---[ end trace 8b3fc254a67a5730 ]---
[27377.556613] ------------[ cut here ]------------
[27377.556771] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.557072] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.558461] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.558726] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.558983] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.559189] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.559366] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.559822] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.559989] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.560197] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.560396] RBP: 0000000000000000 R08: ffff8c0ad91670e8 R09: 0000000000000000
[27377.560593] R10: ffff8c0a9633c601 R11: 00000000000005b2 R12: ffff8c0af70f0540
[27377.560788] R13: ffff8c0aa2868060 R14: ffff8c0ad9167000 R15: ffff8c0ad91670a8
[27377.560991] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.561253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.561427] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.561625] Call Trace:
[27377.561747]
[27377.561864] ? lock_release+0x1f0/0x2d0
[27377.562008] ? _raw_spin_unlock+0x29/0x40
[27377.562171] ? join_transaction+0x12a/0x490
[27377.562323] btrfs_run_delayed_refs+0x86/0x210
[27377.562478] flush_space+0x3c8/0x5f0
[27377.562615] ? _raw_spin_trylock_bh+0x31/0x70
[27377.562769] ? rcu_read_lock_sched_held+0x12/0x60
[27377.562930] ? lock_release+0x1f0/0x2d0
[27377.563086] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.563262] process_one_work+0x270/0x5a0
[27377.563412] worker_thread+0x55/0x3c0
[27377.563554] ? process_one_work+0x5a0/0x5a0
[27377.563700] kthread+0x174/0x1a0
[27377.563839] ? set_kthread_struct+0x40/0x40
[27377.563989] ret_from_fork+0x1f/0x30
[27377.564141]
[27377.564255] irq event stamp: 0
[27377.564387] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.564567] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.564815] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.565086] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.565270] ---[ end trace 8b3fc254a67a5731 ]---
[27377.565458] ------------[ cut here ]------------
[27377.565617] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.565902] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.567304] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.567562] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.567822] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.568017] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.568200] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.568658] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.568823] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.569023] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.569234] RBP: 0000000000000000 R08: ffff8c0acbed2220 R09: 0000000000000000
[27377.569433] R10: ffff8c0ad9167000 R11: 0101000000000002 R12: ffff8c0a84b9c460
[27377.569627] R13: ffff8c0aa2868060 R14: ffff8c0acbed2138 R15: ffff8c0acbed21e0
[27377.569822] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.570084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.570262] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.570462] Call Trace:
[27377.570586]
[27377.570700] ? lock_release+0x1f0/0x2d0
[27377.570851] ? _raw_spin_unlock+0x29/0x40
[27377.571000] ? join_transaction+0x12a/0x490
[27377.571163] btrfs_run_delayed_refs+0x86/0x210
[27377.571318] flush_space+0x3c8/0x5f0
[27377.571457] ? _raw_spin_trylock_bh+0x31/0x70
[27377.571611] ? rcu_read_lock_sched_held+0x12/0x60
[27377.571767] ? lock_release+0x1f0/0x2d0
[27377.571920] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.572108] process_one_work+0x270/0x5a0
[27377.572261] worker_thread+0x55/0x3c0
[27377.572401] ? process_one_work+0x5a0/0x5a0
[27377.572551] kthread+0x174/0x1a0
[27377.572685] ? set_kthread_struct+0x40/0x40
[27377.572832] ret_from_fork+0x1f/0x30
[27377.572977]
[27377.573107] irq event stamp: 0
[27377.573236] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.573417] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.573672] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.573923] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.579616] ---[ end trace 8b3fc254a67a5732 ]---
[27377.579808] ------------[ cut here ]------------
[27377.580675] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.580970] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.582351] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.582615] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.582873] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.583078] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.583255] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.583717] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.583884] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.584092] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.584289] RBP: 0000000000000000 R08: ffff8c0acbed20e8 R09: 0000000000000000
[27377.584487] R10: ffff8c0acbed2101 R11: 0000000000000002 R12: ffff8c0a84b9cee0
[27377.584682] R13: ffff8c0aa2868060 R14: ffff8c0acbed2000 R15: ffff8c0acbed20a8
[27377.584885] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.585148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.585322] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.585518] Call Trace:
[27377.585642]
[27377.585758] ? lock_release+0x1f0/0x2d0
[27377.585908] ? _raw_spin_unlock+0x29/0x40
[27377.586071] ? join_transaction+0x12a/0x490
[27377.586224] btrfs_run_delayed_refs+0x86/0x210
[27377.586378] flush_space+0x3c8/0x5f0
[27377.586515] ? _raw_spin_trylock_bh+0x31/0x70
[27377.586669] ? rcu_read_lock_sched_held+0x12/0x60
[27377.586830] ? lock_release+0x1f0/0x2d0
[27377.586978] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.587163] process_one_work+0x270/0x5a0
[27377.587313] worker_thread+0x55/0x3c0
[27377.587455] ? process_one_work+0x5a0/0x5a0
[27377.587602] kthread+0x174/0x1a0
[27377.587733] ? set_kthread_struct+0x40/0x40
[27377.587889] ret_from_fork+0x1f/0x30
[27377.588029]
[27377.588155] irq event stamp: 0
[27377.588288] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.588469] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.588719] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.588977] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.589171] ---[ end trace 8b3fc254a67a5733 ]---
[27377.589365] ------------[ cut here ]------------
[27377.589523] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.589805] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.591201] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.591461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.591716] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.591912] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.592095] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.592553] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.592719] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.592919] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.593129] RBP: 0000000000000000 R08: ffff8c0ae9c5abe0 R09: 0000000000000000
[27377.593328] R10: ffff8c0acbed2000 R11: 0000000000000002 R12: ffff8c0af70501c0
[27377.593537] R13: ffff8c0aa2868060 R14: ffff8c0ae9c5aaf8 R15: ffff8c0ae9c5aba0
[27377.593735] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.593984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.594172] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.594370] Call Trace:
[27377.594492]
[27377.594606] ? lock_release+0x1f0/0x2d0
[27377.594753] ? _raw_spin_unlock+0x29/0x40
[27377.594908] ? join_transaction+0x12a/0x490
[27377.595069] btrfs_run_delayed_refs+0x86/0x210
[27377.595225] flush_space+0x3c8/0x5f0
[27377.595365] ? _raw_spin_trylock_bh+0x31/0x70
[27377.595518] ? rcu_read_lock_sched_held+0x12/0x60
[27377.595675] ? lock_release+0x1f0/0x2d0
[27377.595816] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.595994] process_one_work+0x270/0x5a0
[27377.596157] worker_thread+0x55/0x3c0
[27377.596298] ? process_one_work+0x5a0/0x5a0
[27377.596443] kthread+0x174/0x1a0
[27377.596579] ? set_kthread_struct+0x40/0x40
[27377.596725] ret_from_fork+0x1f/0x30
[27377.596870]
[27377.596987] irq event stamp: 0
[27377.597139] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.597321] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.597571] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.597821] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.598005] ---[ end trace 8b3fc254a67a5734 ]---
[27377.598215] ------------[ cut here ]------------
[27377.598375] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.598651] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.600063] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.600321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.600581] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.600770] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.600945] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.601418] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.601586] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.601785] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.601982] RBP: 0000000000000000 R08: ffff8c0a83e2d5c8 R09: 0000000000000000
[27377.602188] R10: ffff8c0ae9c5aa00 R11: 0000000000000002 R12: ffff8c0ad5db8c40
[27377.602384] R13: ffff8c0aa2868060 R14: ffff8c0a83e2d4e0 R15: ffff8c0a83e2d588
[27377.602577] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.602823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.602998] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.603211] Call Trace:
[27377.603329]
[27377.603444] ? lock_release+0x1f0/0x2d0
[27377.603591] ? _raw_spin_unlock+0x29/0x40
[27377.603735] ? join_transaction+0x12a/0x490
[27377.603890] btrfs_run_delayed_refs+0x86/0x210
[27377.604057] flush_space+0x3c8/0x5f0
[27377.604200] ? _raw_spin_trylock_bh+0x31/0x70
[27377.604352] ? rcu_read_lock_sched_held+0x12/0x60
[27377.604509] ? lock_release+0x1f0/0x2d0
[27377.604656] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.604830] process_one_work+0x270/0x5a0
[27377.604980] worker_thread+0x55/0x3c0
[27377.605132] ? process_one_work+0x5a0/0x5a0
[27377.605285] kthread+0x174/0x1a0
[27377.605419] ? set_kthread_struct+0x40/0x40
[27377.605567] ret_from_fork+0x1f/0x30
[27377.605709]
[27377.605824] irq event stamp: 0
[27377.605954] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.606150] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.606407] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.606652] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.606839] ---[ end trace 8b3fc254a67a5735 ]---
[27377.607029] ------------[ cut here ]------------
[27377.607196] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.607475] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.615114] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.615381] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.615636] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.615832] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.616011] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.616479] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.616644] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.616847] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.617072] RBP: 0000000000000000 R08: ffff8c0ae6a5aaa8 R09: 0000000000000000
[27377.617271] R10: ffff8c0a83e2d401 R11: 0000000000000002 R12: ffff8c0a964229a0
[27377.617467] R13: ffff8c0aa2868060 R14: ffff8c0ae6a5a9c0 R15: ffff8c0ae6a5aa68
[27377.617664] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.617917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.618102] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.618303] Call Trace:
[27377.618425]
[27377.618540] ? lock_release+0x1f0/0x2d0
[27377.618684] ? _raw_spin_unlock+0x29/0x40
[27377.618840] ? join_transaction+0x12a/0x490
[27377.618992] btrfs_run_delayed_refs+0x86/0x210
[27377.619157] flush_space+0x3c8/0x5f0
[27377.619302] ? _raw_spin_trylock_bh+0x31/0x70
[27377.619455] ? rcu_read_lock_sched_held+0x12/0x60
[27377.619613] ? lock_release+0x1f0/0x2d0
[27377.619758] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.619936] process_one_work+0x270/0x5a0
[27377.620099] worker_thread+0x55/0x3c0
[27377.620241] ? process_one_work+0x5a0/0x5a0
[27377.620387] kthread+0x174/0x1a0
[27377.620522] ? set_kthread_struct+0x40/0x40
[27377.620672] ret_from_fork+0x1f/0x30
[27377.620812]
[27377.620931] irq event stamp: 0
[27377.621072] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.621254] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.621505] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.621756] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.621941] ---[ end trace 8b3fc254a67a5736 ]---
[27377.622147] ------------[ cut here ]------------
[27377.622307] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.622587] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.623993] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.624262] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.624523] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.624713] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.624887] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.625355] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.625523] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.625720] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.625921] RBP: 0000000000000000 R08: ffff8c0ac9f5ee50 R09: 0000000000000000
[27377.626130] R10: ffff8c0ae6a5a901 R11: 0000000000000002 R12: ffff8c0ae87b3380
[27377.626324] R13: ffff8c0aa2868060 R14: ffff8c0ac9f5ed68 R15: ffff8c0ac9f5ee10
[27377.626519] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.626764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.626945] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.627156] Call Trace:
[27377.627279]
[27377.627393] ? lock_release+0x1f0/0x2d0
[27377.627540] ? _raw_spin_unlock+0x29/0x40
[27377.627690] ? join_transaction+0x12a/0x490
[27377.627843] btrfs_run_delayed_refs+0x86/0x210
[27377.627999] flush_space+0x3c8/0x5f0
[27377.628152] ? _raw_spin_trylock_bh+0x31/0x70
[27377.628304] ? rcu_read_lock_sched_held+0x12/0x60
[27377.628461] ? lock_release+0x1f0/0x2d0
[27377.628606] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.628779] process_one_work+0x270/0x5a0
[27377.628931] worker_thread+0x55/0x3c0
[27377.629084] ? process_one_work+0x5a0/0x5a0
[27377.629234] kthread+0x174/0x1a0
[27377.629370] ? set_kthread_struct+0x40/0x40
[27377.629515] ret_from_fork+0x1f/0x30
[27377.629655]
[27377.629771] irq event stamp: 0
[27377.629902] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.630096] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.630353] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.630602] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.630787] ---[ end trace 8b3fc254a67a5737 ]---
[27377.630978] ------------[ cut here ]------------
[27377.631149] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.631428] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.632824] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.633098] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.633357] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.633548] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.633719] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.634199] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.634367] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.634562] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.634756] RBP: 0000000000000000 R08: ffff8c0ae85ae700 R09: 0000000000000000
[27377.634955] R10: ffff8c0ac9f5ed00 R11: 0000000000000002 R12: ffff8c0ae85ad3f0
[27377.635159] R13: ffff8c0aa2868060 R14: ffff8c0ae85ae618 R15: ffff8c0ae85ae6c0
[27377.635367] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.635610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.635784] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.635982] Call Trace:
[27377.636114]
[27377.636232] ? lock_release+0x1f0/0x2d0
[27377.636379] ? _raw_spin_unlock+0x29/0x40
[27377.636526] ? join_transaction+0x12a/0x490
[27377.636677] btrfs_run_delayed_refs+0x86/0x210
[27377.636833] flush_space+0x3c8/0x5f0
[27377.636976] ? _raw_spin_trylock_bh+0x31/0x70
[27377.637139] ? rcu_read_lock_sched_held+0x12/0x60
[27377.637299] ? lock_release+0x1f0/0x2d0
[27377.637446] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.637619] process_one_work+0x270/0x5a0
[27377.637766] worker_thread+0x55/0x3c0
[27377.637912] ? process_one_work+0x5a0/0x5a0
[27377.638074] kthread+0x174/0x1a0
[27377.638208] ? set_kthread_struct+0x40/0x40
[27377.638355] ret_from_fork+0x1f/0x30
[27377.638497]
[27377.638615] irq event stamp: 0
[27377.638745] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.638933] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.639199] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.639449] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.639632] ---[ end trace 8b3fc254a67a5738 ]---
[27377.639819] ------------[ cut here ]------------
[27377.640659] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.640948] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.642336] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.642602] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.642861] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.648582] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.648759] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.649231] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.649400] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.649597] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.649794] RBP: 0000000000000000 R08: ffff8c0a85d57aa8 R09: 0000000000000000
[27377.649994] R10: ffff8c0ae85ae600 R11: 0000000000000002 R12: ffff8c0a85719d90
[27377.650205] R13: ffff8c0aa2868060 R14: ffff8c0a85d579c0 R15: ffff8c0a85d57a68
[27377.650399] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.650645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.650819] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.651023] Call Trace:
[27377.651158]
[27377.651275] ? lock_release+0x1f0/0x2d0
[27377.651422] ? _raw_spin_unlock+0x29/0x40
[27377.651572] ? join_transaction+0x12a/0x490
[27377.651721] btrfs_run_delayed_refs+0x86/0x210
[27377.651879] flush_space+0x3c8/0x5f0
[27377.652021] ? _raw_spin_trylock_bh+0x31/0x70
[27377.652188] ? rcu_read_lock_sched_held+0x12/0x60
[27377.652346] ? lock_release+0x1f0/0x2d0
[27377.652489] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.652665] process_one_work+0x270/0x5a0
[27377.652814] worker_thread+0x55/0x3c0
[27377.652958] ? process_one_work+0x5a0/0x5a0
[27377.653119] kthread+0x174/0x1a0
[27377.653256] ? set_kthread_struct+0x40/0x40
[27377.653404] ret_from_fork+0x1f/0x30
[27377.653545]
[27377.653662] irq event stamp: 0
[27377.653790] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.653975] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.654238] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.654490] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.654672] ---[ end trace 8b3fc254a67a5739 ]---
[27377.654870] ------------[ cut here ]------------
[27377.655029] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.655320] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.656727] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.656990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.657263] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.657456] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.657626] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.658102] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.658268] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.658460] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.658656] RBP: 0000000000000000 R08: ffff8c0a85d57490 R09: 0000000000000000
[27377.658862] R10: ffff8c0a85d57900 R11: 0000000000000002 R12: ffff8c0a85719a10
[27377.659072] R13: ffff8c0aa2868060 R14: ffff8c0a85d573a8 R15: ffff8c0a85d57450
[27377.659267] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.659514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.659687] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.659888] Call Trace:
[27377.660006]
[27377.660135] ? lock_release+0x1f0/0x2d0
[27377.660283] ? _raw_spin_unlock+0x29/0x40
[27377.660428] ? join_transaction+0x12a/0x490
[27377.660577] btrfs_run_delayed_refs+0x86/0x210
[27377.660734] flush_space+0x3c8/0x5f0
[27377.660880] ? _raw_spin_trylock_bh+0x31/0x70
[27377.661032] ? rcu_read_lock_sched_held+0x12/0x60
[27377.661203] ? lock_release+0x1f0/0x2d0
[27377.661350] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.661526] process_one_work+0x270/0x5a0
[27377.661672] worker_thread+0x55/0x3c0
[27377.661811] ? process_one_work+0x5a0/0x5a0
[27377.661964] kthread+0x174/0x1a0
[27377.662113] ? set_kthread_struct+0x40/0x40
[27377.662262] ret_from_fork+0x1f/0x30
[27377.662407]
[27377.662523] irq event stamp: 0
[27377.662651] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.662838] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.663105] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.663354] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.663537] ---[ end trace 8b3fc254a67a573a ]---
[27377.663725] ------------[ cut here ]------------
[27377.663883] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.664174] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.665569] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.665831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.666100] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.666295] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.666467] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.666934] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.667111] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.667305] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.667499] RBP: 0000000000000000 R08: ffff8c0acedb2d18 R09: 0000000000000000
[27377.667692] R10: ffff8c0a85d57300 R11: 0000000000000002 R12: ffff8c0a85719310
[27377.667891] R13: ffff8c0aa2868060 R14: ffff8c0acedb2c30 R15: ffff8c0acedb2cd8
[27377.668098] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.668354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.668525] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.668721] Call Trace:
[27377.668844]
[27377.668963] ? lock_release+0x1f0/0x2d0
[27377.669121] ? _raw_spin_unlock+0x29/0x40
[27377.669267] ? join_transaction+0x12a/0x490
[27377.669419] btrfs_run_delayed_refs+0x86/0x210
[27377.669576] flush_space+0x3c8/0x5f0
[27377.669716] ? _raw_spin_trylock_bh+0x31/0x70
[27377.669868] ? rcu_read_lock_sched_held+0x12/0x60
[27377.670755] ? lock_release+0x1f0/0x2d0
[27377.670908] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.671094] process_one_work+0x270/0x5a0
[27377.671241] worker_thread+0x55/0x3c0
[27377.671384] ? process_one_work+0x5a0/0x5a0
[27377.671535] kthread+0x174/0x1a0
[27377.671666] ? set_kthread_struct+0x40/0x40
[27377.671817] ret_from_fork+0x1f/0x30
[27377.671965]
[27377.672091] irq event stamp: 0
[27377.672218] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.672403] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.672655] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.672910] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.673106] ---[ end trace 8b3fc254a67a573b ]---
[27377.673298] ------------[ cut here ]------------
[27377.673453] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.673739] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.675129] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.675393] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.675646] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.675844] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.676018] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.676487] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.676654] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.676853] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.677070] RBP: 0000000000000000 R08: ffff8c0acbed2358 R09: 0000000000000000
[27377.677273] R10: ffff8c0acedb2c00 R11: 0000000000000002 R12: ffff8c0a84b9c310
[27377.682950] R13: ffff8c0aa2868060 R14: ffff8c0acbed2270 R15: ffff8c0acbed2318
[27377.683158] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.683406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.683580] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.683779] Call Trace:
[27377.683904]
[27377.684019] ? lock_release+0x1f0/0x2d0
[27377.684179] ? _raw_spin_unlock+0x29/0x40
[27377.684334] ? join_transaction+0x12a/0x490
[27377.684484] btrfs_run_delayed_refs+0x86/0x210
[27377.684637] flush_space+0x3c8/0x5f0
[27377.684777] ? _raw_spin_trylock_bh+0x31/0x70
[27377.684934] ? rcu_read_lock_sched_held+0x12/0x60
[27377.685103] ? lock_release+0x1f0/0x2d0
[27377.685249] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.685423] process_one_work+0x270/0x5a0
[27377.685570] worker_thread+0x55/0x3c0
[27377.685709] ? process_one_work+0x5a0/0x5a0
[27377.685865] kthread+0x174/0x1a0
[27377.685999] ? set_kthread_struct+0x40/0x40
[27377.686158] ret_from_fork+0x1f/0x30
[27377.686300]
[27377.686416] irq event stamp: 0
[27377.686541] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.686721] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.686982] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.687241] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.687425] ---[ end trace 8b3fc254a67a573c ]---
[27377.687618] ------------[ cut here ]------------
[27377.687776] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.688067] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.689460] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.689718] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.689981] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.690182] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.690353] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.690818] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.690989] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.691196] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.691389] RBP: 0000000000000000 R08: ffff8c0ace0b0358 R09: 0000000000000000
[27377.691583] R10: ffff8c0acbed2200 R11: 0000000000000002 R12: ffff8c0af70e2c40
[27377.691775] R13: ffff8c0aa2868060 R14: ffff8c0ace0b0270 R15: ffff8c0ace0b0318
[27377.691973] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.692229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.692405] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.692599] Call Trace:
[27377.692717]
[27377.692838] ? lock_release+0x1f0/0x2d0
[27377.692984] ? _raw_spin_unlock+0x29/0x40
[27377.693143] ? join_transaction+0x12a/0x490
[27377.693297] btrfs_run_delayed_refs+0x86/0x210
[27377.693453] flush_space+0x3c8/0x5f0
[27377.693589] ? _raw_spin_trylock_bh+0x31/0x70
[27377.693741] ? rcu_read_lock_sched_held+0x12/0x60
[27377.693904] ? lock_release+0x1f0/0x2d0
[27377.694063] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.694235] process_one_work+0x270/0x5a0
[27377.694382] worker_thread+0x55/0x3c0
[27377.694526] ? process_one_work+0x5a0/0x5a0
[27377.694676] kthread+0x174/0x1a0
[27377.694808] ? set_kthread_struct+0x40/0x40
[27377.694960] ret_from_fork+0x1f/0x30
[27377.695116]
[27377.695233] irq event stamp: 0
[27377.695362] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.695546] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.695800] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.696061] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.696246] ---[ end trace 8b3fc254a67a573d ]---
[27377.696433] ------------[ cut here ]------------
[27377.696588] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.696869] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.698249] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.698512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.698763] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.698962] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.699147] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.699612] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.699774] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.700718] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.700923] RBP: 0000000000000000 R08: ffff8c0a85d57220 R09: 0000000000000000
[27377.701130] R10: ffff8c0ace0b0200 R11: 0000000000000002 R12: ffff8c0a85719b60
[27377.701327] R13: ffff8c0aa2868060 R14: ffff8c0a85d57138 R15: ffff8c0a85d571e0
[27377.701524] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.701773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.701948] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.702154] Call Trace:
[27377.702275]
[27377.702392] ? lock_release+0x1f0/0x2d0
[27377.702536] ? _raw_spin_unlock+0x29/0x40
[27377.702685] ? join_transaction+0x12a/0x490
[27377.702841] btrfs_run_delayed_refs+0x86/0x210
[27377.702995] flush_space+0x3c8/0x5f0
[27377.703145] ? _raw_spin_trylock_bh+0x31/0x70
[27377.703300] ? rcu_read_lock_sched_held+0x12/0x60
[27377.703460] ? lock_release+0x1f0/0x2d0
[27377.703604] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.703775] process_one_work+0x270/0x5a0
[27377.703933] worker_thread+0x55/0x3c0
[27377.704090] ? process_one_work+0x5a0/0x5a0
[27377.704237] kthread+0x174/0x1a0
[27377.704369] ? set_kthread_struct+0x40/0x40
[27377.704517] ret_from_fork+0x1f/0x30
[27377.704661]
[27377.704775] irq event stamp: 0
[27377.704909] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.705106] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.705355] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.705609] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.705788] ---[ end trace 8b3fc254a67a573e ]---
[27377.705983] ------------[ cut here ]------------
[27377.706152] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.706437] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.707819] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.708096] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.708352] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.708545] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.708719] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.709188] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.709353] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.709550] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.709746] RBP: 0000000000000000 R08: ffff8c0ad5d0d230 R09: 0000000000000000
[27377.709946] R10: ffff8c0a85d57100 R11: 0000000000000002 R12: ffff8c0a845cbf50
[27377.710156] R13: ffff8c0aa2868060 R14: ffff8c0ad5d0d138 R15: ffff8c0ad5d0d1e0
[27377.710356] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.710604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.710776] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.710977] Call Trace:
[27377.711111]
[27377.711227] ? lock_release+0x1f0/0x2d0
[27377.711371] ? _raw_spin_unlock+0x29/0x40
[27377.717000] ? join_transaction+0x12a/0x490
[27377.717165] btrfs_run_delayed_refs+0x86/0x210
[27377.717323] flush_space+0x3c8/0x5f0
[27377.717463] ? _raw_spin_trylock_bh+0x31/0x70
[27377.717615] ? rcu_read_lock_sched_held+0x12/0x60
[27377.717770] ? lock_release+0x1f0/0x2d0
[27377.717921] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.718110] process_one_work+0x270/0x5a0
[27377.718257] worker_thread+0x55/0x3c0
[27377.718396] ? process_one_work+0x5a0/0x5a0
[27377.718547] kthread+0x174/0x1a0
[27377.718681] ? set_kthread_struct+0x40/0x40
[27377.718845] ret_from_fork+0x1f/0x30
[27377.718989]
[27377.719121] irq event stamp: 0
[27377.719248] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.719432] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.719688] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.719937] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.720133] ---[ end trace 8b3fc254a67a573f ]---
[27377.720328] ------------[ cut here ]------------
[27377.720482] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.720757] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.722167] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.722436] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.722691] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.722888] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.723078] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.723545] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.723709] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.723907] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.724115] RBP: 0000000000000000 R08: ffff8c0acbca70e8 R09: 0000000000000000
[27377.724309] R10: ffff8c0ad5d0d100 R11: ffff8c0a9489ae08 R12: ffff8c0acbcbe690
[27377.724503] R13: ffff8c0aa2868060 R14: ffff8c0acbca7000 R15: ffff8c0acbca70a8
[27377.724694] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.724950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.725139] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.725338] Call Trace:
[27377.725456]
[27377.725573] ? lock_release+0x1f0/0x2d0
[27377.725716] ? _raw_spin_unlock+0x29/0x40
[27377.725866] ? join_transaction+0x12a/0x490
[27377.726017] btrfs_run_delayed_refs+0x86/0x210
[27377.726186] flush_space+0x3c8/0x5f0
[27377.726326] ? _raw_spin_trylock_bh+0x31/0x70
[27377.726476] ? rcu_read_lock_sched_held+0x12/0x60
[27377.726636] ? lock_release+0x1f0/0x2d0
[27377.726782] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.726958] process_one_work+0x270/0x5a0
[27377.727117] worker_thread+0x55/0x3c0
[27377.727261] ? process_one_work+0x5a0/0x5a0
[27377.727411] kthread+0x174/0x1a0
[27377.727543] ? set_kthread_struct+0x40/0x40
[27377.727692] ret_from_fork+0x1f/0x30
[27377.727839]
[27377.727953] irq event stamp: 0
[27377.728094] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.728279] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.728529] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.728781] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.728968] ---[ end trace 8b3fc254a67a5740 ]---
[27377.729187] ------------[ cut here ]------------
[27377.729342] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.729625] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.731724] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.731992] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.732257] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.732455] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.732627] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.733101] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.733264] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.733458] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.733656] RBP: 0000000000000000 R08: ffff8c0ae9144d18 R09: 0000000000000000
[27377.733855] R10: ffff8c0afffd3000 R11: 000000000003a560 R12: ffff8c0acbcbe460
[27377.734065] R13: ffff8c0aa2868060 R14: ffff8c0ae9144c30 R15: ffff8c0ae9144cd8
[27377.734265] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.734516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.734686] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.734886] Call Trace:
[27377.735007]
[27377.735137] ? lock_release+0x1f0/0x2d0
[27377.735282] ? _raw_spin_unlock+0x29/0x40
[27377.735432] ? join_transaction+0x12a/0x490
[27377.735584] btrfs_run_delayed_refs+0x86/0x210
[27377.735735] flush_space+0x3c8/0x5f0
[27377.735876] ? _raw_spin_trylock_bh+0x31/0x70
[27377.736031] ? rcu_read_lock_sched_held+0x12/0x60
[27377.736206] ? lock_release+0x1f0/0x2d0
[27377.736348] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.736518] process_one_work+0x270/0x5a0
[27377.736669] worker_thread+0x55/0x3c0
[27377.736813] ? process_one_work+0x5a0/0x5a0
[27377.736966] kthread+0x174/0x1a0
[27377.737110] ? set_kthread_struct+0x40/0x40
[27377.737261] ret_from_fork+0x1f/0x30
[27377.737402]
[27377.737515] irq event stamp: 0
[27377.737645] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.737826] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.738094] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.738348] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.738527] ---[ end trace 8b3fc254a67a5741 ]---
[27377.738721] ------------[ cut here ]------------
[27377.738883] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.739177] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.740570] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.740831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.741102] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.741296] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.741466] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.741927] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.742105] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.742302] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.742497] RBP: 0000000000000000 R08: ffff8c0ac9f5f700 R09: 0000000000000000
[27377.742695] R10: ffff8c0ae9144c01 R11: 0000000000000002 R12: ffff8c0ae87b35b0
[27377.742906] R13: ffff8c0aa2868060 R14: ffff8c0ac9f5f618 R15: ffff8c0ac9f5f6c0
[27377.743118] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.743362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.743537] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.743733] Call Trace:
[27377.743859]
[27377.743973] ? lock_release+0x1f0/0x2d0
[27377.744132] ? _raw_spin_unlock+0x29/0x40
[27377.744284] ? join_transaction+0x12a/0x490
[27377.744431] btrfs_run_delayed_refs+0x86/0x210
[27377.744584] flush_space+0x3c8/0x5f0
[27377.744725] ? _raw_spin_trylock_bh+0x31/0x70
[27377.744883] ? rcu_read_lock_sched_held+0x12/0x60
[27377.745050] ? lock_release+0x1f0/0x2d0
[27377.745194] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.745367] process_one_work+0x270/0x5a0
[27377.745518] worker_thread+0x55/0x3c0
[27377.751136] ? process_one_work+0x5a0/0x5a0
[27377.751291] kthread+0x174/0x1a0
[27377.751424] ? set_kthread_struct+0x40/0x40
[27377.751571] ret_from_fork+0x1f/0x30
[27377.751714]
[27377.751827] irq event stamp: 0
[27377.751959] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.752154] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.752410] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.752658] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.752845] ---[ end trace 8b3fc254a67a5742 ]---
[27377.753028] ------------[ cut here ]------------
[27377.753196] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.753478] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.754859] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.755136] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.755391] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.755584] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.755758] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.756235] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.756402] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.756596] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.756789] RBP: 0000000000000000 R08: ffff8c0ac9f5e0e8 R09: 0000000000000000
[27377.756990] R10: ffff8c0ac9f5f600 R11: 0000000000000002 R12: ffff8c0ae87b31c0
[27377.757199] R13: ffff8c0aa2868060 R14: ffff8c0ac9f5e000 R15: ffff8c0ac9f5e0a8
[27377.757397] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.757649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.757819] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.758017] Call Trace:
[27377.758148]
[27377.758266] ? lock_release+0x1f0/0x2d0
[27377.758409] ? _raw_spin_unlock+0x29/0x40
[27377.758556] ? join_transaction+0x12a/0x490
[27377.758707] btrfs_run_delayed_refs+0x86/0x210
[27377.758865] flush_space+0x3c8/0x5f0
[27377.759003] ? _raw_spin_trylock_bh+0x31/0x70
[27377.759167] ? rcu_read_lock_sched_held+0x12/0x60
[27377.759329] ? lock_release+0x1f0/0x2d0
[27377.759471] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.759644] process_one_work+0x270/0x5a0
[27377.759791] worker_thread+0x55/0x3c0
[27377.760620] ? process_one_work+0x5a0/0x5a0
[27377.760774] kthread+0x174/0x1a0
[27377.760914] ? set_kthread_struct+0x40/0x40
[27377.761079] ret_from_fork+0x1f/0x30
[27377.761224]
[27377.761347] irq event stamp: 0
[27377.761480] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.761665] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.761918] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.762185] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.762369] ---[ end trace 8b3fc254a67a5743 ]---
[27377.762565] ------------[ cut here ]------------
[27377.762719] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.763007] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.764429] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.764693] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.764948] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.765156] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.765331] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.765784] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.765952] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.766162] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.766361] RBP: 0000000000000000 R08: ffff8c0a9076bf88 R09: 0000000000000000
[27377.766556] R10: ffff8c0ac9f5e000 R11: 0000000000000002 R12: ffff8c0ac9f93f50
[27377.766754] R13: ffff8c0aa2868060 R14: ffff8c0a9076bea0 R15: ffff8c0a9076bf48
[27377.766953] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.767215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.767385] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.767585] Call Trace:
[27377.767705]
[27377.767820] ? lock_release+0x1f0/0x2d0
[27377.767970] ? _raw_spin_unlock+0x29/0x40
[27377.768130] ? join_transaction+0x12a/0x490
[27377.768283] btrfs_run_delayed_refs+0x86/0x210
[27377.768435] flush_space+0x3c8/0x5f0
[27377.768575] ? _raw_spin_trylock_bh+0x31/0x70
[27377.768730] ? rcu_read_lock_sched_held+0x12/0x60
[27377.768889] ? lock_release+0x1f0/0x2d0
[27377.769049] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.769226] process_one_work+0x270/0x5a0
[27377.769377] worker_thread+0x55/0x3c0
[27377.769515] ? process_one_work+0x5a0/0x5a0
[27377.769662] kthread+0x174/0x1a0
[27377.769796] ? set_kthread_struct+0x40/0x40
[27377.769951] ret_from_fork+0x1f/0x30
[27377.770107]
[27377.770223] irq event stamp: 0
[27377.770353] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.770534] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.770781] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.771052] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.771234] ---[ end trace 8b3fc254a67a5744 ]---
[27377.771428] ------------[ cut here ]------------
[27377.771585] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.771870] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.773265] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.773523] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.773781] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.773976] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.774160] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.774614] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.774779] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.774981] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.775191] RBP: 0000000000000000 R08: ffff8c0ace0b0be0 R09: 0000000000000000
[27377.775389] R10: ffff8c0a9076be01 R11: 0000000000000002 R12: ffff8c0af70e2e00
[27377.775582] R13: ffff8c0aa2868060 R14: ffff8c0ace0b0af8 R15: ffff8c0ace0b0ba0
[27377.775775] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.776025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.776213] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.776414] Call Trace:
[27377.776534]
[27377.776648] ? lock_release+0x1f0/0x2d0
[27377.776795] ? _raw_spin_unlock+0x29/0x40
[27377.776947] ? join_transaction+0x12a/0x490
[27377.777108] btrfs_run_delayed_refs+0x86/0x210
[27377.777265] flush_space+0x3c8/0x5f0
[27377.777405] ? _raw_spin_trylock_bh+0x31/0x70
[27377.777557] ? rcu_read_lock_sched_held+0x12/0x60
[27377.777713] ? lock_release+0x1f0/0x2d0
[27377.777863] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.778050] process_one_work+0x270/0x5a0
[27377.778195] worker_thread+0x55/0x3c0
[27377.778334] ? process_one_work+0x5a0/0x5a0
[27377.778484] kthread+0x174/0x1a0
[27377.778618] ? set_kthread_struct+0x40/0x40
[27377.778767] ret_from_fork+0x1f/0x30
[27377.778911]
[27377.779027] irq event stamp: 0
[27377.779168] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.779349] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.785090] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.785347] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.785538] ---[ end trace 8b3fc254a67a5745 ]---
[27377.785728] ------------[ cut here ]------------
[27377.785886] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.786183] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.787560] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.787824] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.788091] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.788289] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.788460] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.788921] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.789098] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.789294] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.789492] RBP: 0000000000000000 R08: ffff8c0a84da6490 R09: 0000000000000000
[27377.789687] R10: ffff8c0ace0b0a00 R11: 0000000000000002 R12: ffff8c0a856c5af0
[27377.790694] R13: ffff8c0aa2868060 R14: ffff8c0a84da63a8 R15: ffff8c0a84da6450
[27377.790903] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.791170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.791344] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.791544] Call Trace:
[27377.791666]
[27377.791784] ? lock_release+0x1f0/0x2d0
[27377.791934] ? _raw_spin_unlock+0x29/0x40
[27377.792096] ? join_transaction+0x12a/0x490
[27377.792252] btrfs_run_delayed_refs+0x86/0x210
[27377.792406] flush_space+0x3c8/0x5f0
[27377.792543] ? _raw_spin_trylock_bh+0x31/0x70
[27377.792699] ? rcu_read_lock_sched_held+0x12/0x60
[27377.792862] ? lock_release+0x1f0/0x2d0
[27377.793006] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.793190] process_one_work+0x270/0x5a0
[27377.793343] worker_thread+0x55/0x3c0
[27377.793486] ? process_one_work+0x5a0/0x5a0
[27377.793633] kthread+0x174/0x1a0
[27377.793765] ? set_kthread_struct+0x40/0x40
[27377.793921] ret_from_fork+0x1f/0x30
[27377.794076]
[27377.794193] irq event stamp: 0
[27377.794323] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.794505] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.794756] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.795013] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.795207] ---[ end trace 8b3fc254a67a5746 ]---
[27377.795404] ------------[ cut here ]------------
[27377.795561] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.795848] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.797251] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.797513] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.797768] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.797969] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.798154] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.798611] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.798781] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.798983] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.799193] RBP: 0000000000000000 R08: ffff8c0acb0d7970 R09: 0000000000000000
[27377.799390] R10: ffff8c0a84da6300 R11: 0000000000000002 R12: ffff8c0ae6a85690
[27377.799589] R13: ffff8c0aa2868060 R14: ffff8c0acb0d7888 R15: ffff8c0acb0d7930
[27377.799781] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.800044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.800219] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.800418] Call Trace:
[27377.800539]
[27377.800653] ? lock_release+0x1f0/0x2d0
[27377.800798] ? _raw_spin_unlock+0x29/0x40
[27377.800951] ? join_transaction+0x12a/0x490
[27377.801114] btrfs_run_delayed_refs+0x86/0x210
[27377.801267] flush_space+0x3c8/0x5f0
[27377.801407] ? _raw_spin_trylock_bh+0x31/0x70
[27377.801563] ? rcu_read_lock_sched_held+0x12/0x60
[27377.801719] ? lock_release+0x1f0/0x2d0
[27377.801866] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.802053] process_one_work+0x270/0x5a0
[27377.802205] worker_thread+0x55/0x3c0
[27377.802347] ? process_one_work+0x5a0/0x5a0
[27377.802496] kthread+0x174/0x1a0
[27377.802629] ? set_kthread_struct+0x40/0x40
[27377.802777] ret_from_fork+0x1f/0x30
[27377.802923]
[27377.803054] irq event stamp: 0
[27377.803181] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.803362] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.803614] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.803870] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.804079] ---[ end trace 8b3fc254a67a5747 ]---
[27377.804273] ------------[ cut here ]------------
[27377.804430] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.804708] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.806120] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.806377] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.806635] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.806828] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.807003] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.807476] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.807647] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.807844] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.808052] RBP: 0000000000000000 R08: ffff8c0a8718a220 R09: 0000000000000000
[27377.808246] R10: ffff8c0acb0d7800 R11: 0000000000000002 R12: ffff8c0a856c5540
[27377.808441] R13: ffff8c0aa2868060 R14: ffff8c0a8718a138 R15: ffff8c0a8718a1e0
[27377.808635] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.808884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.809072] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.809273] Call Trace:
[27377.809390]
[27377.809504] ? lock_release+0x1f0/0x2d0
[27377.809650] ? _raw_spin_unlock+0x29/0x40
[27377.809795] ? join_transaction+0x12a/0x490
[27377.809948] btrfs_run_delayed_refs+0x86/0x210
[27377.810119] flush_space+0x3c8/0x5f0
[27377.810263] ? _raw_spin_trylock_bh+0x31/0x70
[27377.810414] ? rcu_read_lock_sched_held+0x12/0x60
[27377.810571] ? lock_release+0x1f0/0x2d0
[27377.810719] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.810900] process_one_work+0x270/0x5a0
[27377.811059] worker_thread+0x55/0x3c0
[27377.811201] ? process_one_work+0x5a0/0x5a0
[27377.811352] kthread+0x174/0x1a0
[27377.811488] ? set_kthread_struct+0x40/0x40
[27377.811636] ret_from_fork+0x1f/0x30
[27377.811779]
[27377.811900] irq event stamp: 0
[27377.812028] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.812224] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.812479] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.812728] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.812917] ---[ end trace 8b3fc254a67a5748 ]---
[27377.813116] ------------[ cut here ]------------
[27377.813272] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.813549] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.821224] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.821491] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.821743] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.821943] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.822131] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.822589] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.822753] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.822955] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.823165] RBP: 0000000000000000 R08: ffff8c0a865b1be0 R09: 0000000000000000
[27377.823362] R10: ffff8c0a8718a100 R11: 0000000000000002 R12: ffff8c0ae6a85c40
[27377.823560] R13: ffff8c0aa2868060 R14: ffff8c0a865b1af8 R15: ffff8c0a865b1ba0
[27377.823756] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.824011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.824198] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.824400] Call Trace:
[27377.824525]
[27377.824642] ? lock_release+0x1f0/0x2d0
[27377.824788] ? _raw_spin_unlock+0x29/0x40
[27377.824944] ? join_transaction+0x12a/0x490
[27377.825108] btrfs_run_delayed_refs+0x86/0x210
[27377.825260] flush_space+0x3c8/0x5f0
[27377.825402] ? _raw_spin_trylock_bh+0x31/0x70
[27377.825557] ? rcu_read_lock_sched_held+0x12/0x60
[27377.825713] ? lock_release+0x1f0/0x2d0
[27377.825862] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.826048] process_one_work+0x270/0x5a0
[27377.826201] worker_thread+0x55/0x3c0
[27377.826340] ? process_one_work+0x5a0/0x5a0
[27377.826489] kthread+0x174/0x1a0
[27377.826623] ? set_kthread_struct+0x40/0x40
[27377.826775] ret_from_fork+0x1f/0x30
[27377.826920]
[27377.827047] irq event stamp: 0
[27377.827176] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.827357] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.827624] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.827882] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.828077] ---[ end trace 8b3fc254a67a5749 ]---
[27377.828278] ------------[ cut here ]------------
[27377.828437] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.828713] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.830126] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.830383] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.830643] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.830838] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.831007] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.831477] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.831646] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.831848] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.832059] RBP: 0000000000000000 R08: ffff8c0af70bd220 R09: 0000000000000000
[27377.832253] R10: ffff8c0a865b1a00 R11: 0000000000000002 R12: ffff8c0ae9d0ebd0
[27377.832448] R13: ffff8c0aa2868060 R14: ffff8c0af70bd138 R15: ffff8c0af70bd1e0
[27377.832642] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.832893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.833079] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.833281] Call Trace:
[27377.833402]
[27377.833516] ? lock_release+0x1f0/0x2d0
[27377.833661] ? _raw_spin_unlock+0x29/0x40
[27377.833805] ? join_transaction+0x12a/0x490
[27377.833958] btrfs_run_delayed_refs+0x86/0x210
[27377.834128] flush_space+0x3c8/0x5f0
[27377.834269] ? _raw_spin_trylock_bh+0x31/0x70
[27377.834422] ? rcu_read_lock_sched_held+0x12/0x60
[27377.834577] ? lock_release+0x1f0/0x2d0
[27377.834724] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.834905] process_one_work+0x270/0x5a0
[27377.835065] worker_thread+0x55/0x3c0
[27377.835206] ? process_one_work+0x5a0/0x5a0
[27377.835358] kthread+0x174/0x1a0
[27377.835491] ? set_kthread_struct+0x40/0x40
[27377.835639] ret_from_fork+0x1f/0x30
[27377.835780]
[27377.835901] irq event stamp: 0
[27377.836030] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.836225] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.836482] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.836729] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.836916] ---[ end trace 8b3fc254a67a574a ]---
[27377.837117] ------------[ cut here ]------------
[27377.837272] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.837550] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.838949] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.839218] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.839481] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.839673] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.839845] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.840323] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.840490] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.840682] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.840882] RBP: 0000000000000000 R08: ffff8c0ad6186700 R09: 0000000000000000
[27377.841087] R10: ffff8c0af70bd101 R11: 00000000000005b2 R12: ffff8c0ad6185e00
[27377.841285] R13: ffff8c0aa2868060 R14: ffff8c0ad6186618 R15: ffff8c0ad61866c0
[27377.841478] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.841727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.841901] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.842110] Call Trace:
[27377.842229]
[27377.842346] ? lock_release+0x1f0/0x2d0
[27377.842492] ? _raw_spin_unlock+0x29/0x40
[27377.842636] ? join_transaction+0x12a/0x490
[27377.842787] btrfs_run_delayed_refs+0x86/0x210
[27377.842947] flush_space+0x3c8/0x5f0
[27377.843098] ? _raw_spin_trylock_bh+0x31/0x70
[27377.843251] ? rcu_read_lock_sched_held+0x12/0x60
[27377.843409] ? lock_release+0x1f0/0x2d0
[27377.843556] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.843730] process_one_work+0x270/0x5a0
[27377.843878] worker_thread+0x55/0x3c0
[27377.844020] ? process_one_work+0x5a0/0x5a0
[27377.844183] kthread+0x174/0x1a0
[27377.844317] ? set_kthread_struct+0x40/0x40
[27377.844467] ret_from_fork+0x1f/0x30
[27377.844611]
[27377.844724] irq event stamp: 0
[27377.844855] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.845053] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.845309] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.845557] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.845740] ---[ end trace 8b3fc254a67a574b ]---
[27377.845928] ------------[ cut here ]------------
[27377.846105] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.846388] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.847772] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.854306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.854570] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.854762] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.854934] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.855402] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.855571] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.855768] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.855970] RBP: 0000000000000000 R08: ffff8c0ad5c1c358 R09: 0000000000000000
[27377.856177] R10: ffff8c0ad6186600 R11: 0101000000000002 R12: ffff8c0af70504d0
[27377.856377] R13: ffff8c0aa2868060 R14: ffff8c0ad5c1c270 R15: ffff8c0ad5c1c318
[27377.856572] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.856823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.857002] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.857216] Call Trace:
[27377.857340]
[27377.857456] ? lock_release+0x1f0/0x2d0
[27377.857603] ? _raw_spin_unlock+0x29/0x40
[27377.857752] ? join_transaction+0x12a/0x490
[27377.857907] btrfs_run_delayed_refs+0x86/0x210
[27377.858070] flush_space+0x3c8/0x5f0
[27377.858213] ? _raw_spin_trylock_bh+0x31/0x70
[27377.858365] ? rcu_read_lock_sched_held+0x12/0x60
[27377.858521] ? lock_release+0x1f0/0x2d0
[27377.858666] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.858846] process_one_work+0x270/0x5a0
[27377.858997] worker_thread+0x55/0x3c0
[27377.859149] ? process_one_work+0x5a0/0x5a0
[27377.859300] kthread+0x174/0x1a0
[27377.859434] ? set_kthread_struct+0x40/0x40
[27377.859583] ret_from_fork+0x1f/0x30
[27377.859724]
[27377.859845] irq event stamp: 0
[27377.859972] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.860168] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.860422] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.860670] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.860859] ---[ end trace 8b3fc254a67a574c ]---
[27377.861066] ------------[ cut here ]------------
[27377.861226] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.861503] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.862914] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.863187] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.863447] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.863638] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.863807] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.864286] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.864454] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.864649] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.864848] RBP: 0000000000000000 R08: ffff8c0ae91445c8 R09: 0000000000000000
[27377.865053] R10: ffff8c0ad5c1c200 R11: 0000000000000002 R12: ffff8c0acbcbebd0
[27377.865249] R13: ffff8c0aa2868060 R14: ffff8c0ae91444e0 R15: ffff8c0ae9144588
[27377.865443] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.865692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.865870] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.866078] Call Trace:
[27377.866197]
[27377.866311] ? lock_release+0x1f0/0x2d0
[27377.866457] ? _raw_spin_unlock+0x29/0x40
[27377.866602] ? join_transaction+0x12a/0x490
[27377.866752] btrfs_run_delayed_refs+0x86/0x210
[27377.866914] flush_space+0x3c8/0x5f0
[27377.867067] ? _raw_spin_trylock_bh+0x31/0x70
[27377.867221] ? rcu_read_lock_sched_held+0x12/0x60
[27377.867376] ? lock_release+0x1f0/0x2d0
[27377.867523] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.867698] process_one_work+0x270/0x5a0
[27377.867848] worker_thread+0x55/0x3c0
[27377.867988] ? process_one_work+0x5a0/0x5a0
[27377.868151] kthread+0x174/0x1a0
[27377.868286] ? set_kthread_struct+0x40/0x40
[27377.868436] ret_from_fork+0x1f/0x30
[27377.868578]
[27377.868694] irq event stamp: 0
[27377.868822] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.869010] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.869277] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.869525] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.869719] ---[ end trace 8b3fc254a67a574d ]---
[27377.869914] ------------[ cut here ]------------
[27377.870081] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.870359] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.871752] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.872020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.872284] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.872478] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.872650] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.873132] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.873296] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.873489] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.873684] RBP: 0000000000000000 R08: ffff8c0acedb2358 R09: 0000000000000000
[27377.873879] R10: ffff8c0ae9144400 R11: 0000000000000002 R12: ffff8c0a85719770
[27377.874088] R13: ffff8c0aa2868060 R14: ffff8c0acedb2270 R15: ffff8c0acedb2318
[27377.874284] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.874538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.874709] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.874911] Call Trace:
[27377.875028]
[27377.875158] ? lock_release+0x1f0/0x2d0
[27377.875302] ? _raw_spin_unlock+0x29/0x40
[27377.875446] ? join_transaction+0x12a/0x490
[27377.875599] btrfs_run_delayed_refs+0x86/0x210
[27377.875754] flush_space+0x3c8/0x5f0
[27377.875897] ? _raw_spin_trylock_bh+0x31/0x70
[27377.876063] ? rcu_read_lock_sched_held+0x12/0x60
[27377.876224] ? lock_release+0x1f0/0x2d0
[27377.876370] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.876542] process_one_work+0x270/0x5a0
[27377.876687] worker_thread+0x55/0x3c0
[27377.876829] ? process_one_work+0x5a0/0x5a0
[27377.876985] kthread+0x174/0x1a0
[27377.877130] ? set_kthread_struct+0x40/0x40
[27377.877283] ret_from_fork+0x1f/0x30
[27377.877426]
[27377.877539] irq event stamp: 0
[27377.877670] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.877857] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.878123] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.878378] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.878560] ---[ end trace 8b3fc254a67a574e ]---
[27377.878745] ------------[ cut here ]------------
[27377.878902] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.879200] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.881277] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.881542] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.881791] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.881992] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.882177] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.882637] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.882801] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.888541] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.888744] RBP: 0000000000000000 R08: ffff8c0a96383970 R09: 0000000000000000
[27377.888946] R10: ffff8c0acedb2200 R11: 0000000000000002 R12: ffff8c0a906b0a80
[27377.889154] R13: ffff8c0aa2868060 R14: ffff8c0a96383888 R15: ffff8c0a96383930
[27377.889351] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.889597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.889771] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.889976] Call Trace:
[27377.890112]
[27377.890229] ? lock_release+0x1f0/0x2d0
[27377.890379] ? _raw_spin_unlock+0x29/0x40
[27377.890527] ? join_transaction+0x12a/0x490
[27377.890679] btrfs_run_delayed_refs+0x86/0x210
[27377.890838] flush_space+0x3c8/0x5f0
[27377.890980] ? _raw_spin_trylock_bh+0x31/0x70
[27377.891148] ? rcu_read_lock_sched_held+0x12/0x60
[27377.891308] ? lock_release+0x1f0/0x2d0
[27377.891455] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.891631] process_one_work+0x270/0x5a0
[27377.891778] worker_thread+0x55/0x3c0
[27377.891924] ? process_one_work+0x5a0/0x5a0
[27377.892090] kthread+0x174/0x1a0
[27377.892229] ? set_kthread_struct+0x40/0x40
[27377.892376] ret_from_fork+0x1f/0x30
[27377.892518]
[27377.892635] irq event stamp: 0
[27377.892762] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.892950] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.893222] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.893472] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.893656] ---[ end trace 8b3fc254a67a574f ]---
[27377.893864] ------------[ cut here ]------------
[27377.894021] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.894314] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.895722] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.895986] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.896258] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.896453] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.896627] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.897115] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.897285] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.897482] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.897675] RBP: 0000000000000000 R08: ffff8c0ae908d490 R09: 0000000000000000
[27377.897875] R10: ffff8c0a96383800 R11: 0000000000000002 R12: ffff8c0a857190e0
[27377.898082] R13: ffff8c0aa2868060 R14: ffff8c0ae908d3a8 R15: ffff8c0ae908d450
[27377.898281] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.898542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.898718] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.898921] Call Trace:
[27377.899055]
[27377.899176] ? lock_release+0x1f0/0x2d0
[27377.899326] ? _raw_spin_unlock+0x29/0x40
[27377.899475] ? join_transaction+0x12a/0x490
[27377.899629] btrfs_run_delayed_refs+0x86/0x210
[27377.899786] flush_space+0x3c8/0x5f0
[27377.899929] ? _raw_spin_trylock_bh+0x31/0x70
[27377.900097] ? rcu_read_lock_sched_held+0x12/0x60
[27377.900261] ? lock_release+0x1f0/0x2d0
[27377.900409] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.900582] process_one_work+0x270/0x5a0
[27377.900730] worker_thread+0x55/0x3c0
[27377.900881] ? process_one_work+0x5a0/0x5a0
[27377.901045] kthread+0x174/0x1a0
[27377.901181] ? set_kthread_struct+0x40/0x40
[27377.901329] ret_from_fork+0x1f/0x30
[27377.901473]
[27377.901588] irq event stamp: 0
[27377.901715] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.901905] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.902176] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.902425] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.902612] ---[ end trace 8b3fc254a67a5750 ]---
[27377.902810] ------------[ cut here ]------------
[27377.902971] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.903265] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.904659] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.904929] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.905194] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.905390] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.905563] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.906032] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.906208] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.906402] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.906596] RBP: 0000000000000000 R08: ffff8c0ae908d700 R09: 0000000000000000
[27377.906794] R10: ffff8c0ae908d300 R11: 0000000000000002 R12: ffff8c0a85719d20
[27377.906995] R13: ffff8c0aa2868060 R14: ffff8c0ae908d618 R15: ffff8c0ae908d6c0
[27377.907205] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.907456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.907629] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.907824] Call Trace:
[27377.907947]
[27377.908077] ? lock_release+0x1f0/0x2d0
[27377.908223] ? _raw_spin_unlock+0x29/0x40
[27377.908374] ? join_transaction+0x12a/0x490
[27377.908525] btrfs_run_delayed_refs+0x86/0x210
[27377.908678] flush_space+0x3c8/0x5f0
[27377.908816] ? _raw_spin_trylock_bh+0x31/0x70
[27377.908976] ? rcu_read_lock_sched_held+0x12/0x60
[27377.909151] ? lock_release+0x1f0/0x2d0
[27377.909295] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.909467] process_one_work+0x270/0x5a0
[27377.909619] worker_thread+0x55/0x3c0
[27377.909761] ? process_one_work+0x5a0/0x5a0
[27377.910625] kthread+0x174/0x1a0
[27377.910762] ? set_kthread_struct+0x40/0x40
[27377.910916] ret_from_fork+0x1f/0x30
[27377.911072]
[27377.911187] irq event stamp: 0
[27377.911318] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.911501] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.911749] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.912009] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.912204] ---[ end trace 8b3fc254a67a5751 ]---
[27377.912396] ------------[ cut here ]------------
[27377.912551] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.912850] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.914243] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.914508] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.914761] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.914960] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.915145] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.915604] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.915767] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.915967] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.916177] RBP: 0000000000000000 R08: ffff8c0a8447cd18 R09: 0000000000000000
[27377.916376] R10: ffff8c0ae908d600 R11: 0000000000000002 R12: ffff8c0af707f9a0
[27377.916574] R13: ffff8c0aa2868060 R14: ffff8c0a8447cc30 R15: ffff8c0a8447ccd8
[27377.916773] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.917027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.917213] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.917415] Call Trace:
[27377.923040]
[27377.923159] ? lock_release+0x1f0/0x2d0
[27377.923307] ? _raw_spin_unlock+0x29/0x40
[27377.923453] ? join_transaction+0x12a/0x490
[27377.923602] btrfs_run_delayed_refs+0x86/0x210
[27377.923758] flush_space+0x3c8/0x5f0
[27377.923903] ? _raw_spin_trylock_bh+0x31/0x70
[27377.924065] ? rcu_read_lock_sched_held+0x12/0x60
[27377.924223] ? lock_release+0x1f0/0x2d0
[27377.924369] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.924543] process_one_work+0x270/0x5a0
[27377.924689] worker_thread+0x55/0x3c0
[27377.924827] ? process_one_work+0x5a0/0x5a0
[27377.924981] kthread+0x174/0x1a0
[27377.925129] ? set_kthread_struct+0x40/0x40
[27377.925277] ret_from_fork+0x1f/0x30
[27377.925421]
[27377.925538] irq event stamp: 0
[27377.925667] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.925853] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.926123] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.926376] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.926560] ---[ end trace 8b3fc254a67a5752 ]---
[27377.926754] ------------[ cut here ]------------
[27377.926916] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.927210] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.928604] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.928870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.929136] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.929331] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.929504] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.929969] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.930146] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.930342] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.930537] RBP: 0000000000000000 R08: ffff8c0a8447c700 R09: 0000000000000000
[27377.930742] R10: ffff8c0a8447cc30 R11: 0000000000000002 R12: ffff8c0af707fd90
[27377.930940] R13: ffff8c0aa2868060 R14: ffff8c0a8447c618 R15: ffff8c0a8447c6c0
[27377.931154] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.931410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.931581] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.931776] Call Trace:
[27377.931900]
[27377.932017] ? lock_release+0x1f0/0x2d0
[27377.932176] ? _raw_spin_unlock+0x29/0x40
[27377.932322] ? join_transaction+0x12a/0x490
[27377.932474] btrfs_run_delayed_refs+0x86/0x210
[27377.932631] flush_space+0x3c8/0x5f0
[27377.932768] ? _raw_spin_trylock_bh+0x31/0x70
[27377.932921] ? rcu_read_lock_sched_held+0x12/0x60
[27377.933093] ? lock_release+0x1f0/0x2d0
[27377.933241] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.933416] process_one_work+0x270/0x5a0
[27377.933563] worker_thread+0x55/0x3c0
[27377.933704] ? process_one_work+0x5a0/0x5a0
[27377.933859] kthread+0x174/0x1a0
[27377.933992] ? set_kthread_struct+0x40/0x40
[27377.934154] ret_from_fork+0x1f/0x30
[27377.934301]
[27377.934415] irq event stamp: 0
[27377.934545] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.934729] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.934985] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.935254] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.935436] ---[ end trace 8b3fc254a67a5753 ]---
[27377.935620] ------------[ cut here ]------------
[27377.935777] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.936077] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.937457] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.937721] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.937978] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.938184] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.938359] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.938815] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.938982] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.939190] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.939387] RBP: 0000000000000000 R08: ffff8c0acb0d7e50 R09: 0000000000000000
[27377.939584] R10: ffff8c0a8447c618 R11: 0000000000000002 R12: ffff8c0ae6a850e0
[27377.939779] R13: ffff8c0aa2868060 R14: ffff8c0acb0d7d68 R15: ffff8c0acb0d7e10
[27377.940716] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.940980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.941164] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.941363] Call Trace:
[27377.941485]
[27377.941602] ? lock_release+0x1f0/0x2d0
[27377.941746] ? _raw_spin_unlock+0x29/0x40
[27377.941898] ? join_transaction+0x12a/0x490
[27377.942063] btrfs_run_delayed_refs+0x86/0x210
[27377.942218] flush_space+0x3c8/0x5f0
[27377.942356] ? _raw_spin_trylock_bh+0x31/0x70
[27377.942510] ? rcu_read_lock_sched_held+0x12/0x60
[27377.942671] ? lock_release+0x1f0/0x2d0
[27377.942814] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.942991] process_one_work+0x270/0x5a0
[27377.943153] worker_thread+0x55/0x3c0
[27377.943296] ? process_one_work+0x5a0/0x5a0
[27377.943444] kthread+0x174/0x1a0
[27377.943576] ? set_kthread_struct+0x40/0x40
[27377.943728] ret_from_fork+0x1f/0x30
[27377.943875]
[27377.943990] irq event stamp: 0
[27377.944134] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.944316] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.944564] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.944818] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.945004] ---[ end trace 8b3fc254a67a5754 ]---
[27377.945207] ------------[ cut here ]------------
[27377.945366] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.945649] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.947045] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.947305] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.947564] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.947759] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.947935] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.948401] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.948569] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.948768] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.948968] RBP: 0000000000000000 R08: ffff8c0a8718a358 R09: 0000000000000000
[27377.949177] R10: ffff8c0acb0d7d00 R11: 0000000000000002 R12: ffff8c0a856c5850
[27377.949377] R13: ffff8c0aa2868060 R14: ffff8c0a8718a270 R15: ffff8c0a8718a318
[27377.949575] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.949819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.949998] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.950207] Call Trace:
[27377.950330]
[27377.950443] ? lock_release+0x1f0/0x2d0
[27377.950592] ? _raw_spin_unlock+0x29/0x40
[27377.950739] ? join_transaction+0x12a/0x490
[27377.950891] btrfs_run_delayed_refs+0x86/0x210
[27377.951057] flush_space+0x3c8/0x5f0
[27377.951199] ? _raw_spin_trylock_bh+0x31/0x70
[27377.951354] ? rcu_read_lock_sched_held+0x12/0x60
[27377.951510] ? lock_release+0x1f0/0x2d0
[27377.957175] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.957350] process_one_work+0x270/0x5a0
[27377.957498] worker_thread+0x55/0x3c0
[27377.957640] ? process_one_work+0x5a0/0x5a0
[27377.957791] kthread+0x174/0x1a0
[27377.957925] ? set_kthread_struct+0x40/0x40
[27377.958086] ret_from_fork+0x1f/0x30
[27377.958232]
[27377.958345] irq event stamp: 0
[27377.958470] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.958653] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.958913] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.959173] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.959358] ---[ end trace 8b3fc254a67a5755 ]---
[27377.959548] ------------[ cut here ]------------
[27377.959701] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.959988] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.961372] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.961635] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.961892] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.962099] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.962276] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.962738] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.962907] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.963116] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.963312] RBP: 0000000000000000 R08: ffff8c0ad6187220 R09: 0000000000000000
[27377.963508] R10: ffff8c0a8718a200 R11: 0000000000000002 R12: ffff8c0ad6185540
[27377.963706] R13: ffff8c0aa2868060 R14: ffff8c0ad6187138 R15: ffff8c0ad61871e0
[27377.963906] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.964169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.964340] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.964537] Call Trace:
[27377.964654]
[27377.964770] ? lock_release+0x1f0/0x2d0
[27377.964919] ? _raw_spin_unlock+0x29/0x40
[27377.965079] ? join_transaction+0x12a/0x490
[27377.965235] btrfs_run_delayed_refs+0x86/0x210
[27377.965389] flush_space+0x3c8/0x5f0
[27377.965527] ? _raw_spin_trylock_bh+0x31/0x70
[27377.965680] ? rcu_read_lock_sched_held+0x12/0x60
[27377.965844] ? lock_release+0x1f0/0x2d0
[27377.965987] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.966173] process_one_work+0x270/0x5a0
[27377.966322] worker_thread+0x55/0x3c0
[27377.966464] ? process_one_work+0x5a0/0x5a0
[27377.966613] kthread+0x174/0x1a0
[27377.966744] ? set_kthread_struct+0x40/0x40
[27377.966900] ret_from_fork+0x1f/0x30
[27377.967057]
[27377.967171] irq event stamp: 0
[27377.967300] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.967485] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.967733] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.967991] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.968183] ---[ end trace 8b3fc254a67a5756 ]---
[27377.968371] ------------[ cut here ]------------
[27377.968527] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.968809] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.971061] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.971329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.971582] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.971792] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.971971] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.972439] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.972606] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.972805] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.973007] RBP: 0000000000000000 R08: ffff8c0ae68debe0 R09: 0000000000000000
[27377.973218] R10: ffff8c0ad6187100 R11: 0000000000000002 R12: ffff8c0ae6a85af0
[27377.973418] R13: ffff8c0aa2868060 R14: ffff8c0ae68deaf8 R15: ffff8c0ae68deba0
[27377.973615] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.973870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.974054] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.974258] Call Trace:
[27377.974381]
[27377.974496] ? lock_release+0x1f0/0x2d0
[27377.974639] ? _raw_spin_unlock+0x29/0x40
[27377.974787] ? join_transaction+0x12a/0x490
[27377.974941] btrfs_run_delayed_refs+0x86/0x210
[27377.975109] flush_space+0x3c8/0x5f0
[27377.975254] ? _raw_spin_trylock_bh+0x31/0x70
[27377.975408] ? rcu_read_lock_sched_held+0x12/0x60
[27377.975565] ? lock_release+0x1f0/0x2d0
[27377.975709] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.975890] process_one_work+0x270/0x5a0
[27377.976050] worker_thread+0x55/0x3c0
[27377.976191] ? process_one_work+0x5a0/0x5a0
[27377.976339] kthread+0x174/0x1a0
[27377.976473] ? set_kthread_struct+0x40/0x40
[27377.976626] ret_from_fork+0x1f/0x30
[27377.976768]
[27377.976890] irq event stamp: 0
[27377.977021] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.977216] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.977466] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.977722] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.977908] ---[ end trace 8b3fc254a67a5757 ]---
[27377.978121] ------------[ cut here ]------------
[27377.978280] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.978560] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.979972] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.980244] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.980506] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.980696] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.980870] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.981345] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.981514] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.981710] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.981912] RBP: 0000000000000000 R08: ffff8c0ad5c1c970 R09: 0000000000000000
[27377.982119] R10: ffff8c0ae68dea00 R11: 0000000000000002 R12: ffff8c0af7050bd0
[27377.982317] R13: ffff8c0aa2868060 R14: ffff8c0ad5c1c888 R15: ffff8c0ad5c1c930
[27377.982510] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.982758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.982936] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.983149] Call Trace:
[27377.983272]
[27377.983387] ? lock_release+0x1f0/0x2d0
[27377.983535] ? _raw_spin_unlock+0x29/0x40
[27377.983680] ? join_transaction+0x12a/0x490
[27377.983835] btrfs_run_delayed_refs+0x86/0x210
[27377.983992] flush_space+0x3c8/0x5f0
[27377.984145] ? _raw_spin_trylock_bh+0x31/0x70
[27377.984300] ? rcu_read_lock_sched_held+0x12/0x60
[27377.984457] ? lock_release+0x1f0/0x2d0
[27377.984604] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.984779] process_one_work+0x270/0x5a0
[27377.984930] worker_thread+0x55/0x3c0
[27377.985083] ? process_one_work+0x5a0/0x5a0
[27377.985237] kthread+0x174/0x1a0
[27377.985372] ? set_kthread_struct+0x40/0x40
[27377.985520] ret_from_fork+0x1f/0x30
[27377.985661]
[27377.985777] irq event stamp: 0
[27377.991401] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27377.991588] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27377.991842] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27377.992110] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27377.992293] ---[ end trace 8b3fc254a67a5758 ]---
[27377.992486] ------------[ cut here ]------------
[27377.992642] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27377.992929] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27377.994311] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27377.994576] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27377.994828] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27377.995027] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27377.995224] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27377.995684] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27377.995851] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27377.996060] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27377.996259] RBP: 0000000000000000 R08: ffff8c0ae9144be0 R09: 0000000000000000
[27377.996456] R10: ffff8c0ad5c1c800 R11: 0000000000000002 R12: ffff8c0acbcbed20
[27377.996653] R13: ffff8c0aa2868060 R14: ffff8c0ae9144af8 R15: ffff8c0ae9144ba0
[27377.996855] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27377.997120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27377.997293] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27377.997490] Call Trace:
[27377.997612]
[27377.997730] ? lock_release+0x1f0/0x2d0
[27377.997878] ? _raw_spin_unlock+0x29/0x40
[27377.998029] ? join_transaction+0x12a/0x490
[27377.998194] btrfs_run_delayed_refs+0x86/0x210
[27377.998350] flush_space+0x3c8/0x5f0
[27377.998488] ? _raw_spin_trylock_bh+0x31/0x70
[27377.998642] ? rcu_read_lock_sched_held+0x12/0x60
[27377.998801] ? lock_release+0x1f0/0x2d0
[27377.998948] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27377.999136] process_one_work+0x270/0x5a0
[27377.999288] worker_thread+0x55/0x3c0
[27377.999429] ? process_one_work+0x5a0/0x5a0
[27377.999576] kthread+0x174/0x1a0
[27377.999713] ? set_kthread_struct+0x40/0x40
[27378.000700] ret_from_fork+0x1f/0x30
[27378.000856]
[27378.000970] irq event stamp: 0
[27378.001115] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.001299] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.001545] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.001801] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.001985] ---[ end trace 8b3fc254a67a5759 ]---
[27378.002191] ------------[ cut here ]------------
[27378.002351] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.002637] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.004040] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.004302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.004564] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.004756] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.004932] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.005399] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.005567] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.005765] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.005966] RBP: 0000000000000000 R08: ffff8c0ac9f5e5c8 R09: 0000000000000000
[27378.006177] R10: ffff8c0ae9144a00 R11: 0000000000000002 R12: ffff8c0ae87b3f50
[27378.006375] R13: ffff8c0aa2868060 R14: ffff8c0ac9f5e4e0 R15: ffff8c0ac9f5e588
[27378.006571] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.006813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.006993] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.007205] Call Trace:
[27378.007331]
[27378.007444] ? lock_release+0x1f0/0x2d0
[27378.007592] ? _raw_spin_unlock+0x29/0x40
[27378.007743] ? join_transaction+0x12a/0x490
[27378.007893] btrfs_run_delayed_refs+0x86/0x210
[27378.008059] flush_space+0x3c8/0x5f0
[27378.008202] ? _raw_spin_trylock_bh+0x31/0x70
[27378.008351] ? rcu_read_lock_sched_held+0x12/0x60
[27378.008511] ? lock_release+0x1f0/0x2d0
[27378.008653] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.008828] process_one_work+0x270/0x5a0
[27378.008986] worker_thread+0x55/0x3c0
[27378.009138] ? process_one_work+0x5a0/0x5a0
[27378.009285] kthread+0x174/0x1a0
[27378.009421] ? set_kthread_struct+0x40/0x40
[27378.009569] ret_from_fork+0x1f/0x30
[27378.009709]
[27378.009826] irq event stamp: 0
[27378.009957] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.010151] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.010405] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.010652] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.010839] ---[ end trace 8b3fc254a67a575a ]---
[27378.011031] ------------[ cut here ]------------
[27378.011202] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.011481] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.012891] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.013161] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.013422] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.013619] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.013797] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.014278] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.014447] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.014641] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.014837] RBP: 0000000000000000 R08: ffff8c0ac9f5ed18 R09: 0000000000000000
[27378.015032] R10: ffff8c0ac9f5e400 R11: 0000000000000002 R12: ffff8c0ae87b3930
[27378.015242] R13: ffff8c0aa2868060 R14: ffff8c0ac9f5ec30 R15: ffff8c0ac9f5ecd8
[27378.015435] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.015680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.015859] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.016065] Call Trace:
[27378.016186]
[27378.016299] ? lock_release+0x1f0/0x2d0
[27378.016449] ? _raw_spin_unlock+0x29/0x40
[27378.016596] ? join_transaction+0x12a/0x490
[27378.016746] btrfs_run_delayed_refs+0x86/0x210
[27378.016908] flush_space+0x3c8/0x5f0
[27378.017061] ? _raw_spin_trylock_bh+0x31/0x70
[27378.017212] ? rcu_read_lock_sched_held+0x12/0x60
[27378.017369] ? lock_release+0x1f0/0x2d0
[27378.017514] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.017689] process_one_work+0x270/0x5a0
[27378.017839] worker_thread+0x55/0x3c0
[27378.017978] ? process_one_work+0x5a0/0x5a0
[27378.018140] kthread+0x174/0x1a0
[27378.018276] ? set_kthread_struct+0x40/0x40
[27378.018423] ret_from_fork+0x1f/0x30
[27378.018567]
[27378.018683] irq event stamp: 0
[27378.018810] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.018997] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.019262] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.019511] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.019694] ---[ end trace 8b3fc254a67a575b ]---
[27378.019886] ------------[ cut here ]------------
[27378.020054] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.025881] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.027270] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.027534] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.027785] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.027986] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.028170] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.028627] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.028792] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.028992] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.029202] RBP: 0000000000000000 R08: ffff8c0ace0b0f88 R09: 0000000000000000
[27378.029398] R10: ffff8c0ac9f5ec00 R11: 0000000000000002 R12: ffff8c0af70e2230
[27378.029596] R13: ffff8c0aa2868060 R14: ffff8c0ace0b0ea0 R15: ffff8c0ace0b0f48
[27378.029792] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.030710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.030892] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.031105] Call Trace:
[27378.031227]
[27378.031342] ? lock_release+0x1f0/0x2d0
[27378.031489] ? _raw_spin_unlock+0x29/0x40
[27378.031639] ? join_transaction+0x12a/0x490
[27378.031788] btrfs_run_delayed_refs+0x86/0x210
[27378.031943] flush_space+0x3c8/0x5f0
[27378.032097] ? _raw_spin_trylock_bh+0x31/0x70
[27378.032253] ? rcu_read_lock_sched_held+0x12/0x60
[27378.032411] ? lock_release+0x1f0/0x2d0
[27378.032552] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.032727] process_one_work+0x270/0x5a0
[27378.032881] worker_thread+0x55/0x3c0
[27378.033021] ? process_one_work+0x5a0/0x5a0
[27378.033182] kthread+0x174/0x1a0
[27378.033320] ? set_kthread_struct+0x40/0x40
[27378.033469] ret_from_fork+0x1f/0x30
[27378.033610]
[27378.033726] irq event stamp: 0
[27378.033859] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.034050] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.034301] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.034555] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.034733] ---[ end trace 8b3fc254a67a575c ]---
[27378.034934] ------------[ cut here ]------------
[27378.035103] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.035381] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.036786] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.037061] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.037322] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.037513] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.037685] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.038169] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.038338] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.038537] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.038729] RBP: 0000000000000000 R08: ffff8c0a85d57700 R09: 0000000000000000
[27378.038929] R10: ffff8c0ace0b0e00 R11: 0000000000000002 R12: ffff8c0a85719230
[27378.039135] R13: ffff8c0aa2868060 R14: ffff8c0a85d57618 R15: ffff8c0a85d576c0
[27378.039331] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.039575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.039749] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.039950] Call Trace:
[27378.040079]
[27378.040196] ? lock_release+0x1f0/0x2d0
[27378.040342] ? _raw_spin_unlock+0x29/0x40
[27378.040489] ? join_transaction+0x12a/0x490
[27378.040639] btrfs_run_delayed_refs+0x86/0x210
[27378.040793] flush_space+0x3c8/0x5f0
[27378.040938] ? _raw_spin_trylock_bh+0x31/0x70
[27378.041104] ? rcu_read_lock_sched_held+0x12/0x60
[27378.041264] ? lock_release+0x1f0/0x2d0
[27378.041409] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.041582] process_one_work+0x270/0x5a0
[27378.041729] worker_thread+0x55/0x3c0
[27378.041883] ? process_one_work+0x5a0/0x5a0
[27378.042047] kthread+0x174/0x1a0
[27378.042184] ? set_kthread_struct+0x40/0x40
[27378.042330] ret_from_fork+0x1f/0x30
[27378.042471]
[27378.042589] irq event stamp: 0
[27378.042715] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.042904] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.043173] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.043423] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.043607] ---[ end trace 8b3fc254a67a575d ]---
[27378.043799] ------------[ cut here ]------------
[27378.043959] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.044249] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.045642] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.045903] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.046172] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.046364] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.046536] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.047003] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.047178] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.047374] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.047567] RBP: 0000000000000000 R08: ffff8c0a84c4d700 R09: 0000000000000000
[27378.047760] R10: ffff8c0a85d57600 R11: 0000000000000002 R12: ffff8c0a906b00e0
[27378.047957] R13: ffff8c0aa2868060 R14: ffff8c0a84c4d618 R15: ffff8c0a84c4d6c0
[27378.048163] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.048413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.048584] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.048780] Call Trace:
[27378.048901]
[27378.049018] ? lock_release+0x1f0/0x2d0
[27378.049174] ? _raw_spin_unlock+0x29/0x40
[27378.049320] ? join_transaction+0x12a/0x490
[27378.049473] btrfs_run_delayed_refs+0x86/0x210
[27378.049626] flush_space+0x3c8/0x5f0
[27378.049762] ? _raw_spin_trylock_bh+0x31/0x70
[27378.049918] ? rcu_read_lock_sched_held+0x12/0x60
[27378.050088] ? lock_release+0x1f0/0x2d0
[27378.050236] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.050406] process_one_work+0x270/0x5a0
[27378.050553] worker_thread+0x55/0x3c0
[27378.050695] ? process_one_work+0x5a0/0x5a0
[27378.050851] kthread+0x174/0x1a0
[27378.050981] ? set_kthread_struct+0x40/0x40
[27378.051142] ret_from_fork+0x1f/0x30
[27378.051287]
[27378.051400] irq event stamp: 0
[27378.051526] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.051709] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.051968] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.052227] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.052410] ---[ end trace 8b3fc254a67a575e ]---
[27378.052594] ------------[ cut here ]------------
[27378.052747] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.053043] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.060760] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.061045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.061309] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.061501] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.061673] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.062149] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.062317] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.062515] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.062712] RBP: 0000000000000000 R08: ffff8c0ad618cf88 R09: 0000000000000000
[27378.062916] R10: ffff8c0a84c4d601 R11: 0000000000000002 R12: ffff8c0ad6185310
[27378.063127] R13: ffff8c0aa2868060 R14: ffff8c0ad618cea0 R15: ffff8c0ad618cf48
[27378.063325] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.063569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.063744] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.063948] Call Trace:
[27378.064093]
[27378.064211] ? lock_release+0x1f0/0x2d0
[27378.064360] ? _raw_spin_unlock+0x29/0x40
[27378.064510] ? join_transaction+0x12a/0x490
[27378.064658] btrfs_run_delayed_refs+0x86/0x210
[27378.064812] flush_space+0x3c8/0x5f0
[27378.064958] ? _raw_spin_trylock_bh+0x31/0x70
[27378.065125] ? rcu_read_lock_sched_held+0x12/0x60
[27378.065285] ? lock_release+0x1f0/0x2d0
[27378.065427] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.065601] process_one_work+0x270/0x5a0
[27378.065752] worker_thread+0x55/0x3c0
[27378.065896] ? process_one_work+0x5a0/0x5a0
[27378.066061] kthread+0x174/0x1a0
[27378.066198] ? set_kthread_struct+0x40/0x40
[27378.066344] ret_from_fork+0x1f/0x30
[27378.066485]
[27378.066603] irq event stamp: 0
[27378.066730] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.066915] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.067183] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.067432] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.067618] ---[ end trace 8b3fc254a67a575f ]---
[27378.067815] ------------[ cut here ]------------
[27378.067977] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.068267] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.069680] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.069941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.070212] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.070405] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.070576] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.071057] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.071225] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.071421] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.071613] RBP: 0000000000000000 R08: ffff8c0ae68deaa8 R09: 0000000000000000
[27378.071808] R10: ffff8c0ad618ce00 R11: 0000000000000002 R12: ffff8c0ae6a85000
[27378.072004] R13: ffff8c0aa2868060 R14: ffff8c0ae68de9c0 R15: ffff8c0ae68dea68
[27378.072210] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.072455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.072631] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.072825] Call Trace:
[27378.072949]
[27378.073076] ? lock_release+0x1f0/0x2d0
[27378.073224] ? _raw_spin_unlock+0x29/0x40
[27378.073371] ? join_transaction+0x12a/0x490
[27378.073520] btrfs_run_delayed_refs+0x86/0x210
[27378.073676] flush_space+0x3c8/0x5f0
[27378.073816] ? _raw_spin_trylock_bh+0x31/0x70
[27378.073973] ? rcu_read_lock_sched_held+0x12/0x60
[27378.074144] ? lock_release+0x1f0/0x2d0
[27378.074291] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.074462] process_one_work+0x270/0x5a0
[27378.074610] worker_thread+0x55/0x3c0
[27378.074749] ? process_one_work+0x5a0/0x5a0
[27378.074903] kthread+0x174/0x1a0
[27378.075045] ? set_kthread_struct+0x40/0x40
[27378.075193] ret_from_fork+0x1f/0x30
[27378.075336]
[27378.075453] irq event stamp: 0
[27378.075581] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.075764] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.076024] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.076284] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.076468] ---[ end trace 8b3fc254a67a5760 ]---
[27378.076659] ------------[ cut here ]------------
[27378.076815] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.077109] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.078506] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.078770] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.079029] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.079239] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.079413] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.079886] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.080066] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.080264] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.080456] RBP: 0000000000000000 R08: ffff8c0ae6818838 R09: 0000000000000000
[27378.080652] R10: ffff8c0ae68de900 R11: 0100000000000002 R12: ffff8c0abd00bf50
[27378.080849] R13: ffff8c0aa2868060 R14: ffff8c0ae6818750 R15: ffff8c0ae68187f8
[27378.081062] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.081314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.081488] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.081681] Call Trace:
[27378.081799]
[27378.081921] ? lock_release+0x1f0/0x2d0
[27378.082077] ? _raw_spin_unlock+0x29/0x40
[27378.082226] ? join_transaction+0x12a/0x490
[27378.082377] btrfs_run_delayed_refs+0x86/0x210
[27378.082535] flush_space+0x3c8/0x5f0
[27378.082672] ? _raw_spin_trylock_bh+0x31/0x70
[27378.082823] ? rcu_read_lock_sched_held+0x12/0x60
[27378.082986] ? lock_release+0x1f0/0x2d0
[27378.083144] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.083320] process_one_work+0x270/0x5a0
[27378.083467] worker_thread+0x55/0x3c0
[27378.083610] ? process_one_work+0x5a0/0x5a0
[27378.083759] kthread+0x174/0x1a0
[27378.083896] ? set_kthread_struct+0x40/0x40
[27378.084058] ret_from_fork+0x1f/0x30
[27378.084203]
[27378.084316] irq event stamp: 0
[27378.084448] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.084632] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.084885] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.085153] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.085335] ---[ end trace 8b3fc254a67a5761 ]---
[27378.085519] ------------[ cut here ]------------
[27378.085675] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.085962] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.087345] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.087608] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.087866] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.088074] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.088248] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.095048] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.095222] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.095421] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.095614] RBP: 0000000000000000 R08: ffff8c0ac9f5ebe0 R09: 0000000000000000
[27378.095810] R10: ffff8c0ae6818700 R11: 0000000000000002 R12: ffff8c0ae87b3000
[27378.096006] R13: ffff8c0aa2868060 R14: ffff8c0ac9f5eaf8 R15: ffff8c0ac9f5eba0
[27378.096215] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.096461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.096639] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.096841] Call Trace:
[27378.096964]
[27378.097090] ? lock_release+0x1f0/0x2d0
[27378.097243] ? _raw_spin_unlock+0x29/0x40
[27378.097392] ? join_transaction+0x12a/0x490
[27378.097540] btrfs_run_delayed_refs+0x86/0x210
[27378.097697] flush_space+0x3c8/0x5f0
[27378.097842] ? _raw_spin_trylock_bh+0x31/0x70
[27378.097994] ? rcu_read_lock_sched_held+0x12/0x60
[27378.098166] ? lock_release+0x1f0/0x2d0
[27378.098314] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.098490] process_one_work+0x270/0x5a0
[27378.098638] worker_thread+0x55/0x3c0
[27378.098779] ? process_one_work+0x5a0/0x5a0
[27378.098933] kthread+0x174/0x1a0
[27378.099082] ? set_kthread_struct+0x40/0x40
[27378.099231] ret_from_fork+0x1f/0x30
[27378.099373]
[27378.099490] irq event stamp: 0
[27378.099618] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.099801] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.100073] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.100325] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.100509] ---[ end trace 8b3fc254a67a5762 ]---
[27378.100709] ------------[ cut here ]------------
[27378.100870] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.101162] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.102573] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.102835] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.103107] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.103301] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.103473] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.103940] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.104119] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.104317] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.104510] RBP: 0000000000000000 R08: ffff8c0ae908dd18 R09: 0000000000000000
[27378.104705] R10: ffff8c0ac9f5ea00 R11: 0000000000000002 R12: ffff8c0abd00b460
[27378.104902] R13: ffff8c0aa2868060 R14: ffff8c0ae908dc30 R15: ffff8c0ae908dcd8
[27378.105111] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.105361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.105534] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.105729] Call Trace:
[27378.105851]
[27378.105968] ? lock_release+0x1f0/0x2d0
[27378.106140] ? _raw_spin_unlock+0x29/0x40
[27378.106290] ? join_transaction+0x12a/0x490
[27378.106442] btrfs_run_delayed_refs+0x86/0x210
[27378.106599] flush_space+0x3c8/0x5f0
[27378.106737] ? _raw_spin_trylock_bh+0x31/0x70
[27378.106893] ? rcu_read_lock_sched_held+0x12/0x60
[27378.107070] ? lock_release+0x1f0/0x2d0
[27378.107221] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.107393] process_one_work+0x270/0x5a0
[27378.107542] worker_thread+0x55/0x3c0
[27378.107685] ? process_one_work+0x5a0/0x5a0
[27378.107839] kthread+0x174/0x1a0
[27378.107973] ? set_kthread_struct+0x40/0x40
[27378.108133] ret_from_fork+0x1f/0x30
[27378.108278]
[27378.108392] irq event stamp: 0
[27378.108520] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.108704] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.108964] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.109231] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.109417] ---[ end trace 8b3fc254a67a5763 ]---
[27378.109616] ------------[ cut here ]------------
[27378.109772] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.110073] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.111470] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.111734] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.111991] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.112197] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.112373] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.112839] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.113003] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.113211] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.113407] RBP: 0000000000000000 R08: ffff8c0ade7e2490 R09: 0000000000000000
[27378.113605] R10: ffff8c0ae908dc00 R11: 0000000000000002 R12: ffff8c0ade7e0690
[27378.113800] R13: ffff8c0aa2868060 R14: ffff8c0ade7e23a8 R15: ffff8c0ade7e2450
[27378.114003] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.114266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.114443] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.114637] Call Trace:
[27378.114754]
[27378.114875] ? lock_release+0x1f0/0x2d0
[27378.115019] ? _raw_spin_unlock+0x29/0x40
[27378.115183] ? join_transaction+0x12a/0x490
[27378.115336] btrfs_run_delayed_refs+0x86/0x210
[27378.115491] flush_space+0x3c8/0x5f0
[27378.115629] ? _raw_spin_trylock_bh+0x31/0x70
[27378.115783] ? rcu_read_lock_sched_held+0x12/0x60
[27378.115946] ? lock_release+0x1f0/0x2d0
[27378.116101] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.116275] process_one_work+0x270/0x5a0
[27378.116425] worker_thread+0x55/0x3c0
[27378.116568] ? process_one_work+0x5a0/0x5a0
[27378.116715] kthread+0x174/0x1a0
[27378.116852] ? set_kthread_struct+0x40/0x40
[27378.117002] ret_from_fork+0x1f/0x30
[27378.117158]
[27378.117273] irq event stamp: 0
[27378.117405] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.117588] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.117840] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.118105] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.118287] ---[ end trace 8b3fc254a67a5764 ]---
[27378.118470] ------------[ cut here ]------------
[27378.118629] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.118915] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.121061] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.121329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.121583] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.121785] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.121970] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.122440] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.122607] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.122805] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.123007] RBP: 0000000000000000 R08: ffff8c0ade6a4838 R09: 0000000000000000
[27378.123215] R10: ffff8c0ade7e2300 R11: 0000000000000002 R12: ffff8c0acede4770
[27378.123415] R13: ffff8c0aa2868060 R14: ffff8c0ade6a4750 R15: ffff8c0ade6a47f8
[27378.123614] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.129359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.129538] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.129735] Call Trace:
[27378.129859]
[27378.129975] ? lock_release+0x1f0/0x2d0
[27378.130136] ? _raw_spin_unlock+0x29/0x40
[27378.130286] ? join_transaction+0x12a/0x490
[27378.130435] btrfs_run_delayed_refs+0x86/0x210
[27378.130592] flush_space+0x3c8/0x5f0
[27378.130733] ? _raw_spin_trylock_bh+0x31/0x70
[27378.130888] ? rcu_read_lock_sched_held+0x12/0x60
[27378.131062] ? lock_release+0x1f0/0x2d0
[27378.131209] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.131383] process_one_work+0x270/0x5a0
[27378.131531] worker_thread+0x55/0x3c0
[27378.131670] ? process_one_work+0x5a0/0x5a0
[27378.131819] kthread+0x174/0x1a0
[27378.131956] ? set_kthread_struct+0x40/0x40
[27378.132115] ret_from_fork+0x1f/0x30
[27378.132262]
[27378.132378] irq event stamp: 0
[27378.132507] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.132691] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.132951] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.133211] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.133399] ---[ end trace 8b3fc254a67a5765 ]---
[27378.133598] ------------[ cut here ]------------
[27378.133755] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.134048] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.135448] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.135715] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.135973] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.136182] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.136359] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.136822] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.136989] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.137197] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.137392] RBP: 0000000000000000 R08: ffff8c0aac48ff88 R09: 0000000000000000
[27378.137589] R10: ffff8c0ade6a4700 R11: 0000000000000002 R12: ffff8c0ad600b850
[27378.137781] R13: ffff8c0aa2868060 R14: ffff8c0aac48fea0 R15: ffff8c0aac48ff48
[27378.137985] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.138248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.138422] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.138616] Call Trace:
[27378.138734]
[27378.138855] ? lock_release+0x1f0/0x2d0
[27378.138998] ? _raw_spin_unlock+0x29/0x40
[27378.139159] ? join_transaction+0x12a/0x490
[27378.139311] btrfs_run_delayed_refs+0x86/0x210
[27378.139468] flush_space+0x3c8/0x5f0
[27378.139605] ? _raw_spin_trylock_bh+0x31/0x70
[27378.139756] ? rcu_read_lock_sched_held+0x12/0x60
[27378.139921] ? lock_release+0x1f0/0x2d0
[27378.140079] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.140254] process_one_work+0x270/0x5a0
[27378.140401] worker_thread+0x55/0x3c0
[27378.140542] ? process_one_work+0x5a0/0x5a0
[27378.140691] kthread+0x174/0x1a0
[27378.140824] ? set_kthread_struct+0x40/0x40
[27378.140977] ret_from_fork+0x1f/0x30
[27378.141133]
[27378.141248] irq event stamp: 0
[27378.141381] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.141565] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.141813] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.142086] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.142268] ---[ end trace 8b3fc254a67a5766 ]---
[27378.142452] ------------[ cut here ]------------
[27378.142609] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.142896] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.144278] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.144542] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.144794] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.144993] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.145177] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.145638] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.145802] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.146001] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.146211] RBP: 0000000000000000 R08: ffff8c0ae908d358 R09: 0000000000000000
[27378.146409] R10: ffff8c0aac48fe00 R11: 0000000000000002 R12: ffff8c0abd00bee0
[27378.146606] R13: ffff8c0aa2868060 R14: ffff8c0ae908d270 R15: ffff8c0ae908d318
[27378.146803] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.147071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.147245] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.147443] Call Trace:
[27378.147564]
[27378.147681] ? lock_release+0x1f0/0x2d0
[27378.147824] ? _raw_spin_unlock+0x29/0x40
[27378.147978] ? join_transaction+0x12a/0x490
[27378.148155] btrfs_run_delayed_refs+0x86/0x210
[27378.148311] flush_space+0x3c8/0x5f0
[27378.148448] ? _raw_spin_trylock_bh+0x31/0x70
[27378.148602] ? rcu_read_lock_sched_held+0x12/0x60
[27378.148759] ? lock_release+0x1f0/0x2d0
[27378.148906] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.149093] process_one_work+0x270/0x5a0
[27378.149246] worker_thread+0x55/0x3c0
[27378.149389] ? process_one_work+0x5a0/0x5a0
[27378.149535] kthread+0x174/0x1a0
[27378.149671] ? set_kthread_struct+0x40/0x40
[27378.149819] ret_from_fork+0x1f/0x30
[27378.150729]
[27378.150854] irq event stamp: 0
[27378.150988] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.151180] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.151429] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.151685] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.151870] ---[ end trace 8b3fc254a67a5767 ]---
[27378.152079] ------------[ cut here ]------------
[27378.152239] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.152526] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.153932] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.154208] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.154469] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.154663] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.154837] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.155303] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.155472] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.155669] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.155871] RBP: 0000000000000000 R08: ffff8c0ad618ce50 R09: 0000000000000000
[27378.156082] R10: ffff8c0ae908d200 R11: 0000000000000002 R12: ffff8c0ad6185690
[27378.156283] R13: ffff8c0aa2868060 R14: ffff8c0ad618cd68 R15: ffff8c0ad618ce10
[27378.156475] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.156723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.156903] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.157114] Call Trace:
[27378.157237]
[27378.157351] ? lock_release+0x1f0/0x2d0
[27378.157497] ? _raw_spin_unlock+0x29/0x40
[27378.157646] ? join_transaction+0x12a/0x490
[27378.157795] btrfs_run_delayed_refs+0x86/0x210
[27378.157954] flush_space+0x3c8/0x5f0
[27378.163593] ? _raw_spin_trylock_bh+0x31/0x70
[27378.163749] ? rcu_read_lock_sched_held+0x12/0x60
[27378.163928] ? lock_release+0x1f0/0x2d0
[27378.164088] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.164262] process_one_work+0x270/0x5a0
[27378.164409] worker_thread+0x55/0x3c0
[27378.164552] ? process_one_work+0x5a0/0x5a0
[27378.164704] kthread+0x174/0x1a0
[27378.164838] ? set_kthread_struct+0x40/0x40
[27378.164988] ret_from_fork+0x1f/0x30
[27378.165144]
[27378.165260] irq event stamp: 0
[27378.165386] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.165570] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.165827] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.166090] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.166277] ---[ end trace 8b3fc254a67a5768 ]---
[27378.166470] ------------[ cut here ]------------
[27378.166626] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.166913] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.168303] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.168569] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.168822] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.169024] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.169213] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.169678] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.169848] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.170056] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.170253] RBP: 0000000000000000 R08: ffff8c0ae68ded18 R09: 0000000000000000
[27378.170449] R10: ffff8c0ad618cd00 R11: 0000000000000002 R12: ffff8c0ae6a85cb0
[27378.170646] R13: ffff8c0aa2868060 R14: ffff8c0ae68dec30 R15: ffff8c0ae68decd8
[27378.170847] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.171113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.171284] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.171481] Call Trace:
[27378.171598]
[27378.171716] ? lock_release+0x1f0/0x2d0
[27378.171865] ? _raw_spin_unlock+0x29/0x40
[27378.172014] ? join_transaction+0x12a/0x490
[27378.172179] btrfs_run_delayed_refs+0x86/0x210
[27378.172333] flush_space+0x3c8/0x5f0
[27378.172472] ? _raw_spin_trylock_bh+0x31/0x70
[27378.172627] ? rcu_read_lock_sched_held+0x12/0x60
[27378.172787] ? lock_release+0x1f0/0x2d0
[27378.172936] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.173128] process_one_work+0x270/0x5a0
[27378.173280] worker_thread+0x55/0x3c0
[27378.173424] ? process_one_work+0x5a0/0x5a0
[27378.173574] kthread+0x174/0x1a0
[27378.173703] ? set_kthread_struct+0x40/0x40
[27378.173859] ret_from_fork+0x1f/0x30
[27378.174004]
[27378.174131] irq event stamp: 0
[27378.174264] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.174445] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.174694] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.174953] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.175146] ---[ end trace 8b3fc254a67a5769 ]---
[27378.175341] ------------[ cut here ]------------
[27378.175499] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.175785] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.177184] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.177449] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.177702] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.177901] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.178088] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.178544] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.178707] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.178910] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.179119] RBP: 0000000000000000 R08: ffff8c0ad5c1c700 R09: 0000000000000000
[27378.179319] R10: ffff8c0ae68dec00 R11: 0000000000000002 R12: ffff8c0af7050460
[27378.179517] R13: ffff8c0aa2868060 R14: ffff8c0ad5c1c618 R15: ffff8c0ad5c1c6c0
[27378.179713] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.180806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.180989] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.181203] Call Trace:
[27378.181325]
[27378.181441] ? lock_release+0x1f0/0x2d0
[27378.181589] ? _raw_spin_unlock+0x29/0x40
[27378.181738] ? join_transaction+0x12a/0x490
[27378.181894] btrfs_run_delayed_refs+0x86/0x210
[27378.182058] flush_space+0x3c8/0x5f0
[27378.182201] ? _raw_spin_trylock_bh+0x31/0x70
[27378.182357] ? rcu_read_lock_sched_held+0x12/0x60
[27378.182515] ? lock_release+0x1f0/0x2d0
[27378.182658] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.182839] process_one_work+0x270/0x5a0
[27378.182989] worker_thread+0x55/0x3c0
[27378.183142] ? process_one_work+0x5a0/0x5a0
[27378.183292] kthread+0x174/0x1a0
[27378.183427] ? set_kthread_struct+0x40/0x40
[27378.183578] ret_from_fork+0x1f/0x30
[27378.183719]
[27378.183839] irq event stamp: 0
[27378.183968] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.184162] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.184416] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.184672] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.184857] ---[ end trace 8b3fc254a67a576a ]---
[27378.185071] ------------[ cut here ]------------
[27378.185231] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.185507] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.186920] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.187189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.187449] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.187640] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.187810] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.188285] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.188454] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.188653] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.188850] RBP: 0000000000000000 R08: ffff8c0ae9d27be0 R09: 0000000000000000
[27378.189058] R10: ffff8c0ad5c1c600 R11: 00000000000005b2 R12: ffff8c0ad604f150
[27378.189252] R13: ffff8c0aa2868060 R14: ffff8c0ae9d27af8 R15: ffff8c0ae9d27ba0
[27378.189448] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.189692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.189870] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.190094] Call Trace:
[27378.190218]
[27378.190331] ? lock_release+0x1f0/0x2d0
[27378.190478] ? _raw_spin_unlock+0x29/0x40
[27378.190625] ? join_transaction+0x12a/0x490
[27378.190775] btrfs_run_delayed_refs+0x86/0x210
[27378.190933] flush_space+0x3c8/0x5f0
[27378.191087] ? _raw_spin_trylock_bh+0x31/0x70
[27378.191241] ? rcu_read_lock_sched_held+0x12/0x60
[27378.191398] ? lock_release+0x1f0/0x2d0
[27378.191544] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.191718] process_one_work+0x270/0x5a0
[27378.191869] worker_thread+0x55/0x3c0
[27378.192010] ? process_one_work+0x5a0/0x5a0
[27378.192173] kthread+0x174/0x1a0
[27378.192310] ? set_kthread_struct+0x40/0x40
[27378.197939] ret_from_fork+0x1f/0x30
[27378.198099]
[27378.198216] irq event stamp: 0
[27378.198346] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.198530] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.198778] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.199049] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.199231] ---[ end trace 8b3fc254a67a576b ]---
[27378.199419] ------------[ cut here ]------------
[27378.199574] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.199862] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.201249] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.201514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.201768] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.201966] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.202154] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.202611] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.202773] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.202974] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.203184] RBP: 0000000000000000 R08: ffff8c0ae85a0838 R09: 0000000000000000
[27378.203384] R10: ffff8c0ae9d27a00 R11: 0101000000000002 R12: ffff8c0abd00ea10
[27378.203581] R13: ffff8c0aa2868060 R14: ffff8c0ae85a0750 R15: ffff8c0ae85a07f8
[27378.203780] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.204047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.204221] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.204420] Call Trace:
[27378.204542]
[27378.204658] ? lock_release+0x1f0/0x2d0
[27378.204803] ? _raw_spin_unlock+0x29/0x40
[27378.204957] ? join_transaction+0x12a/0x490
[27378.205120] btrfs_run_delayed_refs+0x86/0x210
[27378.205276] flush_space+0x3c8/0x5f0
[27378.205413] ? _raw_spin_trylock_bh+0x31/0x70
[27378.205566] ? rcu_read_lock_sched_held+0x12/0x60
[27378.205735] ? lock_release+0x1f0/0x2d0
[27378.205883] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.206073] process_one_work+0x270/0x5a0
[27378.206224] worker_thread+0x55/0x3c0
[27378.206366] ? process_one_work+0x5a0/0x5a0
[27378.206514] kthread+0x174/0x1a0
[27378.206650] ? set_kthread_struct+0x40/0x40
[27378.206801] ret_from_fork+0x1f/0x30
[27378.206947]
[27378.207073] irq event stamp: 0
[27378.207206] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.207388] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.207633] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.207892] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.208084] ---[ end trace 8b3fc254a67a576c ]---
[27378.208271] ------------[ cut here ]------------
[27378.208431] WARNING: CPU: 1 PID: 1483599 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27378.208715] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27378.210956] CPU: 1 PID: 1483599 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #532
[27378.211229] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27378.211492] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[27378.211686] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27378.211862] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27378.212329] RSP: 0018:ffffa32bc4687c40 EFLAGS: 00010202
[27378.212497] RAX: 000000000000000d RBX: ffff8c0abae6c800 RCX: 0000000000000000
[27378.212695] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27378.212896] RBP: 0000000000000000 R08: ffff8c0a85184d18 R09: 0000000000000000
[27378.213106] R10: ffff8c0ae85a0701 R11: 0000000000000002 R12: ffff8c0aa7b0bf50
[27378.213302] R13: ffff8c0aa2868060 R14: ffff8c0a85184c30 R15: ffff8c0a85184cd8
[27378.213497] FS: 0000000000000000(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27378.213742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27378.213921] CR2: 00007f2cd5ca1da0 CR3: 000000003fa26003 CR4: 0000000000370ee0
[27378.214132] Call Trace:
[27378.214257]
[27378.214373] ? lock_release+0x1f0/0x2d0
[27378.214521] ? _raw_spin_unlock+0x29/0x40
[27378.214672] ? join_transaction+0x12a/0x490
[27378.214820] btrfs_run_delayed_refs+0x86/0x210
[27378.214981] flush_space+0x3c8/0x5f0
[27378.215135] ? _raw_spin_trylock_bh+0x31/0x70
[27378.215288] ? rcu_read_lock_sched_held+0x12/0x60
[27378.215446] ? lock_release+0x1f0/0x2d0
[27378.215593] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[27378.215768] process_one_work+0x270/0x5a0
[27378.215924] worker_thread+0x55/0x3c0
[27378.216076] ? process_one_work+0x5a0/0x5a0
[27378.216226] kthread+0x174/0x1a0
[27378.216362] ? set_kthread_struct+0x40/0x40
[27378.216510] ret_from_fork+0x1f/0x30
[27378.216653]
[27378.216771] irq event stamp: 0
[27378.216908] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27378.217103] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27378.217361] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27378.217611] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27378.217795] ---[ end trace 8b3fc254a67a576d ]---
[27378.252878] BTRFS info (device dm-11): flagging fs with big metadata feature
[27378.253126] BTRFS info (device dm-11): use zstd compression, level 3
[27378.253312] BTRFS info (device dm-11): turning on async discard
[27378.253485] BTRFS info (device dm-11): disk space caching is enabled
[27378.253665] BTRFS info (device dm-11): has skinny extents
[27378.255699] BTRFS info (device dm-11): start tree-log replay
[27378.292813] loop0: detected capacity change from 0 to 6629376
[27378.317091] BTRFS info (device loop0): flagging fs with big metadata feature
[27378.317313] BTRFS info (device loop0): disk space caching is enabled
[27378.317496] BTRFS info (device loop0): has skinny extents
[27378.421065] BTRFS info (device loop0): enabling ssd optimizations
[27380.436457] btrfs_dev_stat_print_on_error: 14 callbacks suppressed
[27380.436462] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[27380.436524] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27380.436738] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[27380.437043] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[27380.437896] BTRFS error (device dm-11): error writing primary super block to device 1
[27380.437962] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[27380.438153] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27380.438156] BTRFS info (device dm-11): forced readonly
[27380.438157] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[27380.438182] blk_print_req_error: 8 callbacks suppressed
[27380.438183] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[27380.438778] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[27380.438967] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[27380.440176] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[27380.440467] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[27380.440769] BTRFS info (device loop0): forced readonly
[27380.440941] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27380.441189] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27380.441638] lo_write_bvec: 16 callbacks suppressed
[27380.441640] loop: Write error at byte offset 862511104, length 4096.
[27380.442024] I/O error, dev loop0, sector 1684592 op 0x1:(WRITE) flags 0x8800 phys_seg 10 prio class 0
[27380.442058] loop: Write error at byte offset 70647808, length 4096.
[27380.442309] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[27380.442490] I/O error, dev loop0, sector 137984 op 0x1:(WRITE) flags 0x1800 phys_seg 14 prio class 0
[27380.442755] BTRFS warning (device loop0): direct IO failed ino 896 rw 1,34817 sector 0x19b470 len 0 err no 10
[27380.443035] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[27380.449180] loop: Write error at byte offset 339083264, length 4096.
[27380.449371] loop: Write error at byte offset 862588928, length 4096.
[27380.449557] loop: Write error at byte offset 862601216, length 4096.
[27380.449745] I/O error, dev loop0, sector 662272 op 0x1:(WRITE) flags 0x1800 phys_seg 14 prio class 0
[27380.449973] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27380.450031] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[27380.450057] I/O error, dev loop0, sector 1684744 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[27380.450831] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[27380.451115] I/O error, dev loop0, sector 1684768 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[27380.453050] btrfs_lookup_bio_sums: 6 callbacks suppressed
[27380.453053] BTRFS warning (device loop0): csum hole found for disk bytenr range [548855808, 548859904)
[27380.453735] BTRFS warning (device loop0): csum hole found for disk bytenr range [573792256, 573796352)
[27380.454472] BTRFS warning (device loop0): csum hole found for disk bytenr range [573796352, 573800448)
[27380.454950] BTRFS warning (device loop0): csum hole found for disk bytenr range [573800448, 573804544)
[27380.455439] BTRFS warning (device loop0): csum hole found for disk bytenr range [573804544, 573808640)
[27380.455557] BTRFS warning (device loop0): csum hole found for disk bytenr range [548859904, 548864000)
[27380.455876] BTRFS warning (device loop0): csum hole found for disk bytenr range [573808640, 573812736)
[27380.456216] BTRFS warning (device loop0): csum hole found for disk bytenr range [548864000, 548868096)
[27380.456417] BTRFS warning (device loop0): csum hole found for disk bytenr range [573812736, 573816832)
[27380.456719] BTRFS warning (device loop0): csum hole found for disk bytenr range [548868096, 548872192)
[27380.457077] BTRFS warning (device loop0): csum failed root 464 ino 257 off 331776 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.457597] BTRFS warning (device loop0): csum failed root 464 ino 257 off 335872 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.457826] BTRFS warning (device loop0): csum failed root 464 ino 257 off 339968 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.457931] BTRFS warning (device loop0): csum failed root 464 ino 257 off 344064 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.458281] BTRFS warning (device loop0): csum failed root 464 ino 257 off 348160 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.458567] BTRFS warning (device loop0): csum failed root 464 ino 257 off 352256 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.458919] BTRFS warning (device loop0): csum failed root 464 ino 257 off 356352 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.459261] BTRFS warning (device loop0): csum failed root 464 ino 257 off 360448 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.459577] BTRFS warning (device loop0): csum failed root 464 ino 257 off 364544 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27380.460500] BTRFS warning (device loop0): csum failed root 464 ino 257 off 368640 csum 0xe2f7c043 expected csum 0x00000000 mirror 1
[27381.647171] BTRFS info (device dm-11): flagging fs with big metadata feature
[27381.647397] BTRFS info (device dm-11): use zstd compression, level 3
[27381.647583] BTRFS info (device dm-11): turning on async discard
[27381.647764] BTRFS info (device dm-11): disk space caching is enabled
[27381.647955] BTRFS info (device dm-11): has skinny extents
[27381.650140] BTRFS info (device dm-11): start tree-log replay
[27381.650522] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[27381.650786] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[27381.690881] loop0: detected capacity change from 0 to 6629376
[27381.711236] BTRFS info (device loop0): flagging fs with big metadata feature
[27381.711498] BTRFS info (device loop0): disk space caching is enabled
[27381.711686] BTRFS info (device loop0): has skinny extents
[27381.741938] BTRFS info (device loop0): enabling ssd optimizations
[27381.852538] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[27381.852911] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[27382.766732] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27382.767204] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27382.767611] BTRFS error (device dm-11): error writing primary super block to device 1
[27382.767978] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27382.768429] BTRFS info (device dm-11): forced readonly
[27382.768677] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[27382.768683] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[27382.769055] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[27382.769324] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[27382.770749] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[27382.771071] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[27382.771376] BTRFS info (device loop0): forced readonly
[27382.771568] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27382.771810] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27382.772763] loop: Write error at byte offset 886308864, length 4096.
[27382.772976] loop: Write error at byte offset 845844480, length 4096.
[27382.773173] loop: Write error at byte offset 886423552, length 4096.
[27382.773367] loop: Write error at byte offset 845955072, length 4096.
[27382.773615] loop: Write error at byte offset 886513664, length 4096.
[27382.773846] I/O error, dev loop0, sector 1731072 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[27382.774113] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27382.774256] I/O error, dev loop0, sector 1652040 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[27382.774828] I/O error, dev loop0, sector 1731296 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 0
[27382.775947] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27382.776286] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27383.947246] BTRFS info (device dm-11): flagging fs with big metadata feature
[27383.947465] BTRFS info (device dm-11): use zstd compression, level 3
[27383.947649] BTRFS info (device dm-11): turning on async discard
[27383.947832] BTRFS info (device dm-11): disk space caching is enabled
[27383.948038] BTRFS info (device dm-11): has skinny extents
[27383.949781] BTRFS info (device dm-11): start tree-log replay
[27383.950211] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[27383.950482] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[27384.000747] loop0: detected capacity change from 0 to 6629376
[27384.026539] BTRFS info (device loop0): flagging fs with big metadata feature
[27384.026765] BTRFS info (device loop0): disk space caching is enabled
[27384.026953] BTRFS info (device loop0): has skinny extents
[27384.045551] BTRFS info (device loop0): enabling ssd optimizations
[27386.082170] btrfs_dev_stat_print_on_error: 105 callbacks suppressed
[27386.082173] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[27386.082711] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[27386.083031] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[27386.083329] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[27386.083630] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[27386.083930] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[27386.084243] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[27386.084532] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[27386.084827] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[27386.085127] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[27386.086295] lo_write_bvec: 2 callbacks suppressed
[27386.086297] loop: Write error at byte offset 764956672, length 4096.
[27386.086590] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27386.086655] blk_print_req_error: 4 callbacks suppressed
[27386.086657] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[27386.087344] I/O error, dev loop0, sector 1494056 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[27386.088049] loop: Write error at byte offset 73056256, length 4096.
[27386.088378] loop: Write error at byte offset 341491712, length 4096.
[27386.088571] I/O error, dev loop0, sector 142496 op 0x1:(WRITE) flags 0x1800 phys_seg 28 prio class 0
[27386.088849] I/O error, dev loop0, sector 666784 op 0x1:(WRITE) flags 0x1800 phys_seg 28 prio class 0
[27386.089670] loop: Write error at byte offset 73334784, length 4096.
[27386.089875] loop: Write error at byte offset 341770240, length 4096.
[27386.090360] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[27386.090651] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[27386.090976] BTRFS info (device loop0): forced readonly
[27386.091142] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27386.091152] I/O error, dev loop0, sector 143232 op 0x1:(WRITE) flags 0x1800 phys_seg 26 prio class 0
[27386.096940] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27386.097252] I/O error, dev loop0, sector 667520 op 0x1:(WRITE) flags 0x1800 phys_seg 26 prio class 0
[27386.098987] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27386.099257] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27386.099939] btrfs_lookup_bio_sums: 84 callbacks suppressed
[27386.099942] BTRFS warning (device loop0): csum hole found for disk bytenr range [20094976, 20099072)
[27386.101472] btrfs_print_data_csum_error: 84 callbacks suppressed
[27386.101474] BTRFS warning (device loop0): csum failed root 524 ino 260 off 204800 csum 0x8941f998 expected csum 0x00000000 mirror 1
[27386.102438] BTRFS warning (device loop0): csum hole found for disk bytenr range [487583744, 487587840)
[27386.102865] BTRFS warning (device loop0): csum hole found for disk bytenr range [487587840, 487591936)
[27386.103287] BTRFS warning (device loop0): csum hole found for disk bytenr range [487591936, 487596032)
[27386.103699] BTRFS warning (device loop0): csum hole found for disk bytenr range [487596032, 487600128)
[27386.104136] BTRFS warning (device loop0): csum hole found for disk bytenr range [487600128, 487604224)
[27386.104535] BTRFS warning (device loop0): csum hole found for disk bytenr range [487604224, 487608320)
[27386.105199] BTRFS warning (device loop0): csum hole found for disk bytenr range [487608320, 487612416)
[27386.105896] BTRFS warning (device loop0): csum hole found for disk bytenr range [487612416, 487616512)
[27386.106489] BTRFS warning (device loop0): csum hole found for disk bytenr range [487616512, 487620608)
[27386.107196] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1167360 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.107205] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1171456 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.107607] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1175552 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.107919] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1179648 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.108240] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1183744 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.108246] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1187840 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.108251] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1191936 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.108255] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1196032 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.108259] BTRFS warning (device loop0): csum failed root 524 ino 262 off 1200128 csum 0xff1d1788 expected csum 0x00000000 mirror 1
[27386.124992] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[27386.125335] BTRFS info (device dm-11): forced readonly
[27386.125361] ------------[ cut here ]------------
[27386.125566] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[27386.125719] WARNING: CPU: 1 PID: 2087212 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[27386.125725] Modules linked in:
[27386.126018] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[27386.126288] dm_thin_pool
[27386.126422] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[27386.126656] dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep intel_rapl_common snd_hda_core snd_pcm snd_timer virtio_balloon snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel virtio_blk serio_raw qemu_fw_cfg
[27386.128594] CPU: 1 PID: 2087212 Comm: fsstress Tainted: G W 5.16.0-rc4+ #532
[27386.128862] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[27386.129138] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[27386.129317] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4f 48 8b 05 58 b5 85 01 e8
[27386.130803] RSP: 0018:ffffa32bc4387d28 EFLAGS: 00010202
[27386.130981] RAX: 000000000000000d RBX: ffff8c0abae6e000 RCX: 0000000000000000
[27386.131179] RDX: 0000000000000001 RSI: ffffffffb05b5d6a RDI: 00000000ffffffff
[27386.131374] RBP: 0000000000000000 R08: ffff8c0ae93a40e8 R09: 0000000000000000
[27386.131571] R10: ffff8c0ade209800 R11: ffff8c0afbd20d88 R12: ffff8c0a967b83f0
[27386.131770] R13: ffff8c0aa2868d80 R14: ffff8c0ae93a4000 R15: ffff8c0ae93a40a8
[27386.131979] FS: 00007fe0a0594740(0000) GS:ffff8c0afbd00000(0000) knlGS:0000000000000000
[27386.132235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[27386.132409] CR2: 00007f139edeada0 CR3: 0000000133844003 CR4: 0000000000370ee0
[27386.132605] Call Trace:
[27386.132725]
[27386.132852] ? rcu_read_lock_sched_held+0x12/0x60
[27386.133029] ? lock_acquire+0x179/0x2d0
[27386.133176] ? lock_release+0x1f0/0x2d0
[27386.133325] btrfs_run_delayed_refs+0x86/0x210
[27386.133484] btrfs_commit_transaction+0x59/0xad0
[27386.133641] ? btrfs_attach_transaction_barrier+0x1f/0x50
[27386.133816] ? vfs_fsync_range+0x90/0x90
[27386.133971] iterate_supers+0x85/0xf0
[27386.134117] ksys_sync+0x50/0x80
[27386.134254] __do_sys_sync+0xa/0x10
[27386.134391] do_syscall_64+0x38/0x90
[27386.134534] entry_SYSCALL_64_after_hwframe+0x44/0xae
[27386.134698] RIP: 0033:0x7fe0a06903ab
[27386.134843] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[27386.135324] RSP: 002b:00007ffcbb1f0778 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[27386.135567] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe0a06903ab
[27386.135767] RDX: 00000000ffffffff RSI: 0000000032315b16 RDI: 0000000000000217
[27386.135975] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 0000000000000001
[27386.136176] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000217
[27386.136376] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fe0a05946c8
[27386.136578]
[27386.136695] irq event stamp: 0
[27386.136831] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[27386.137025] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[27386.137285] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[27386.137536] softirqs last disabled at (0): [<0000000000000000>] 0x0
[27386.137723] ---[ end trace 8b3fc254a67a576e ]---
[27386.138025] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[27386.138303] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27387.479769] BTRFS info (device dm-11): flagging fs with big metadata feature
[27387.480007] BTRFS info (device dm-11): use zstd compression, level 3
[27387.480194] BTRFS info (device dm-11): turning on async discard
[27387.480370] BTRFS info (device dm-11): disk space caching is enabled
[27387.480551] BTRFS info (device dm-11): has skinny extents
[27387.482554] BTRFS info (device dm-11): start tree-log replay
[27387.549116] loop0: detected capacity change from 0 to 6629376
[27387.560165] BTRFS info (device loop0): flagging fs with big metadata feature
[27387.560390] BTRFS info (device loop0): disk space caching is enabled
[27387.560603] BTRFS info (device loop0): has skinny extents
[27387.563894] BTRFS info (device loop0): enabling ssd optimizations
[27389.589913] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27389.590247] BTRFS error (device dm-11): error writing primary super block to device 1
[27389.590493] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27389.590794] BTRFS info (device dm-11): forced readonly
[27389.590977] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[27389.591236] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[27389.591513] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[27389.591976] BTRFS error (device loop0): error writing primary super block to device 1
[27389.592233] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27389.592528] BTRFS info (device loop0): forced readonly
[27389.592701] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27389.592712] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[27389.592963] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27389.595392] loop: Write error at byte offset 803000320, length 4096.
[27389.595592] loop: Write error at byte offset 852484096, length 4096.
[27389.595822] loop: Write error at byte offset 853614592, length 4096.
[27389.596026] loop: Write error at byte offset 853504000, length 4096.
[27389.596218] loop: Write error at byte offset 750772224, length 4096.
[27389.596305] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27389.596686] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27389.596716] I/O error, dev loop0, sector 1466352 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[27389.597247] I/O error, dev loop0, sector 1728560 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[27389.597525] I/O error, dev loop0, sector 1591408 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[27389.604260] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27391.030644] BTRFS info (device dm-11): flagging fs with big metadata feature
[27391.030873] BTRFS info (device dm-11): use zstd compression, level 3
[27391.031077] BTRFS info (device dm-11): turning on async discard
[27391.031260] BTRFS info (device dm-11): disk space caching is enabled
[27391.031444] BTRFS info (device dm-11): has skinny extents
[27391.033453] BTRFS info (device dm-11): start tree-log replay
[27391.104427] loop0: detected capacity change from 0 to 6629376
[27391.115640] BTRFS info (device loop0): flagging fs with big metadata feature
[27391.115869] BTRFS info (device loop0): disk space caching is enabled
[27391.116068] BTRFS info (device loop0): has skinny extents
[27391.153998] BTRFS info (device loop0): enabling ssd optimizations
[27391.183281] btrfs_dev_stat_print_on_error: 146 callbacks suppressed
[27391.183285] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[27391.183859] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[27391.184369] blk_print_req_error: 27 callbacks suppressed
[27391.184371] I/O error, dev loop0, sector 1761992 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[27391.184894] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[27391.185263] I/O error, dev loop0, sector 1761992 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[27391.185534] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[27391.185834] BTRFS error (device loop0): error reading free space cache
[27391.186071] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[27391.189657] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27391.190648] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[27391.191007] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[27391.194584] I/O error, dev loop0, sector 123808 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.194873] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[27391.195817] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[27391.196867] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[27391.197272] I/O error, dev loop0, sector 648096 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.197545] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[27391.201368] I/O error, dev loop0, sector 123808 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.202069] I/O error, dev loop0, sector 648096 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.203073] I/O error, dev loop0, sector 122528 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.205049] I/O error, dev loop0, sector 646816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.205613] I/O error, dev loop0, sector 122528 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.206152] I/O error, dev loop0, sector 646816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27391.212562] lo_write_bvec: 25 callbacks suppressed
[27391.212564] loop: Write error at byte offset 38846464, length 4096.
[27391.212958] loop: Write error at byte offset 307281920, length 4096.
[27391.213153] loop: Write error at byte offset 38879232, length 4096.
[27391.213346] loop: Write error at byte offset 307314688, length 4096.
[27391.213542] loop: Write error at byte offset 38912000, length 4096.
[27391.213739] loop: Write error at byte offset 307347456, length 4096.
[27391.214384] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[27391.214390] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[27391.214659] BTRFS info (device dm-11): forced readonly
[27391.214941] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27391.215366] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27391.239369] BTRFS error (device loop0): error reading free space cache
[27391.239578] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[27391.240020] btrfs_lookup_bio_sums: 12 callbacks suppressed
[27391.240022] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353505280, 353509376)
[27391.240492] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353509376, 353513472)
[27391.240769] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353513472, 353517568)
[27391.241060] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353517568, 353521664)
[27391.241378] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353505280, 353509376)
[27391.241662] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353509376, 353513472)
[27391.241953] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353513472, 353517568)
[27391.242231] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353517568, 353521664)
[27391.242723] loop: Write error at byte offset 927989760, length 4096.
[27391.243139] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353505280, 353509376)
[27391.243422] BTRFS warning (device dm-11): csum hole found for disk bytenr range [353509376, 353513472)
[27391.243772] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[27391.244048] BTRFS info (device loop0): forced readonly
[27391.244214] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27393.270174] BTRFS info (device dm-11): flagging fs with big metadata feature
[27393.270400] BTRFS info (device dm-11): use zstd compression, level 3
[27393.270590] BTRFS info (device dm-11): turning on async discard
[27393.271334] BTRFS info (device dm-11): disk space caching is enabled
[27393.271632] BTRFS info (device dm-11): has skinny extents
[27393.282564] loop0: detected capacity change from 0 to 6629376
[27393.307140] BTRFS info (device loop0): flagging fs with big metadata feature
[27393.307390] BTRFS info (device loop0): disk space caching is enabled
[27393.307580] BTRFS info (device loop0): has skinny extents
[27393.346928] BTRFS info (device loop0): enabling ssd optimizations
[27393.375920] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[27393.376154] BTRFS error (device loop0): error reading free space cache
[27393.376199] BTRFS info (device dm-11): forced readonly
[27393.376391] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[27393.376557] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27393.379117] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27393.391246] BTRFS error (device loop0): error reading free space cache
[27393.391551] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[27393.392894] loop: Write error at byte offset 583417856, length 4096.
[27393.393239] loop: Write error at byte offset 22069248, length 4096.
[27393.393503] loop: Write error at byte offset 30457856, length 4096.
[27393.414201] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[27393.414476] BTRFS info (device loop0): forced readonly
[27393.414643] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27395.461188] BTRFS info (device dm-11): flagging fs with big metadata feature
[27395.461409] BTRFS info (device dm-11): use zstd compression, level 3
[27395.461595] BTRFS info (device dm-11): turning on async discard
[27395.461782] BTRFS info (device dm-11): disk space caching is enabled
[27395.461990] BTRFS info (device dm-11): has skinny extents
[27395.472962] loop0: detected capacity change from 0 to 6629376
[27395.490379] BTRFS info (device loop0): flagging fs with big metadata feature
[27395.490612] BTRFS info (device loop0): disk space caching is enabled
[27395.491493] BTRFS info (device loop0): has skinny extents
[27395.523618] BTRFS info (device loop0): enabling ssd optimizations
[27395.559799] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[27395.560102] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[27396.567425] btrfs_dev_stat_print_on_error: 344 callbacks suppressed
[27396.567429] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[27396.567976] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[27396.568277] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[27396.569059] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[27396.569366] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[27396.569705] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[27396.570039] BTRFS info (device dm-11): forced readonly
[27396.570210] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[27396.570447] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[27396.572324] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[27396.572689] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[27396.573027] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[27396.573098] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27396.573359] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[27396.579545] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[27396.587232] blk_print_req_error: 72 callbacks suppressed
[27396.587235] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[27396.587867] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[27396.588167] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[27396.588484] BTRFS info (device loop0): forced readonly
[27396.588649] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27396.588939] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27396.589763] lo_write_bvec: 9 callbacks suppressed
[27396.589765] loop: Write error at byte offset 835932160, length 4096.
[27396.590481] I/O error, dev loop0, sector 1632680 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[27396.591054] loop: Write error at byte offset 633458688, length 4096.
[27396.591273] I/O error, dev loop0, sector 1237224 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[27396.591348] loop: Write error at byte offset 747757568, length 4096.
[27396.591782] I/O error, dev loop0, sector 1460464 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[27396.592131] loop: Write error at byte offset 932364288, length 4096.
[27396.592322] I/O error, dev loop0, sector 1821024 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[27397.791421] BTRFS info (device dm-11): flagging fs with big metadata feature
[27397.791647] BTRFS info (device dm-11): use zstd compression, level 3
[27397.791838] BTRFS info (device dm-11): turning on async discard
[27397.792034] BTRFS info (device dm-11): disk space caching is enabled
[27397.792222] BTRFS info (device dm-11): has skinny extents
[27397.794134] BTRFS info (device dm-11): start tree-log replay
[27397.849784] loop0: detected capacity change from 0 to 6629376
[27397.875931] BTRFS info (device loop0): flagging fs with big metadata feature
[27397.876154] BTRFS info (device loop0): disk space caching is enabled
[27397.876337] BTRFS info (device loop0): has skinny extents
[27397.902244] BTRFS info (device loop0): enabling ssd optimizations
[27397.902488] BTRFS info (device loop0): start tree-log replay
[27400.099462] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27400.099794] BTRFS error (device dm-11): error writing primary super block to device 1
[27400.100079] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27400.100379] BTRFS info (device dm-11): forced readonly
[27400.100543] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[27400.100810] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[27400.100822] loop: Write error at byte offset 728690688, length 4096.
[27400.101133] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[27400.101389] BTRFS error (device loop0): error writing primary super block to device 1
[27400.101402] loop: Write error at byte offset 633565184, length 4096.
[27400.101722] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27400.102567] I/O error, dev loop0, sector 1423224 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[27400.102672] BTRFS info (device loop0): forced readonly
[27400.103014] I/O error, dev loop0, sector 1237432 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[27400.103205] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27400.103879] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27400.104938] loop: Write error at byte offset 728690688, length 4096.
[27400.105132] loop: Write error at byte offset 616796160, length 4096.
[27400.105320] loop: Write error at byte offset 751263744, length 4096.
[27400.105505] loop: Write error at byte offset 754130944, length 4096.
[27400.105700] I/O error, dev loop0, sector 1252760 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[27400.105998] I/O error, dev loop0, sector 1222656 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[27400.108014] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27401.349149] BTRFS info (device dm-11): flagging fs with big metadata feature
[27401.349372] BTRFS info (device dm-11): use zstd compression, level 3
[27401.349561] BTRFS info (device dm-11): turning on async discard
[27401.349744] BTRFS info (device dm-11): disk space caching is enabled
[27401.349945] BTRFS info (device dm-11): has skinny extents
[27401.352146] BTRFS info (device dm-11): start tree-log replay
[27401.405798] loop0: detected capacity change from 0 to 6629376
[27401.422021] BTRFS info (device loop0): flagging fs with big metadata feature
[27401.422247] BTRFS info (device loop0): disk space caching is enabled
[27401.422431] BTRFS info (device loop0): has skinny extents
[27401.457693] BTRFS info (device loop0): enabling ssd optimizations
[27401.502289] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[27401.502580] BTRFS info (device dm-11): forced readonly
[27401.502753] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27401.503915] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[27401.504271] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27401.505072] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27401.508068] BTRFS: error (device loop0) in btrfs_orphan_add:3452: errno=-5 IO failure
[27401.508337] BTRFS info (device loop0): forced readonly
[27403.568579] BTRFS info (device dm-11): flagging fs with big metadata feature
[27403.568824] BTRFS info (device dm-11): use zstd compression, level 3
[27403.569018] BTRFS info (device dm-11): turning on async discard
[27403.569198] BTRFS info (device dm-11): disk space caching is enabled
[27403.569384] BTRFS info (device dm-11): has skinny extents
[27403.580319] loop0: detected capacity change from 0 to 6629376
[27403.589936] BTRFS info (device loop0): flagging fs with big metadata feature
[27403.590163] BTRFS info (device loop0): disk space caching is enabled
[27403.590350] BTRFS info (device loop0): has skinny extents
[27403.600976] BTRFS info (device loop0): enabling ssd optimizations
[27403.654383] btrfs_dev_stat_print_on_error: 85 callbacks suppressed
[27403.654387] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[27403.654927] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[27403.655401] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[27403.655708] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[27403.655977] BTRFS info (device dm-11): forced readonly
[27403.656145] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27403.660501] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[27403.660874] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[27403.661176] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[27403.661484] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[27403.661782] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[27403.662176] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 9, flush 0, corrupt 0, gen 0
[27403.662502] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 10, flush 0, corrupt 0, gen 0
[27403.666423] blk_print_req_error: 27 callbacks suppressed
[27403.666428] I/O error, dev loop0, sector 1271688 op 0x0:(READ) flags 0x80700 phys_seg 14 prio class 0
[27403.668945] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27403.670137] I/O error, dev loop0, sector 147680 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[27403.670423] I/O error, dev loop0, sector 1271688 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[27403.670769] BTRFS error (device loop0): error reading free space cache
[27403.670975] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[27403.674750] I/O error, dev loop0, sector 671968 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[27403.678417] I/O error, dev loop0, sector 148128 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27403.680098] I/O error, dev loop0, sector 672416 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27403.680680] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[27403.680955] BTRFS info (device loop0): forced readonly
[27403.681131] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[27403.681413] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27403.682376] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27403.684325] I/O error, dev loop0, sector 121664 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27403.684622] I/O error, dev loop0, sector 119040 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27403.685088] I/O error, dev loop0, sector 643328 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27403.685487] I/O error, dev loop0, sector 645952 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[27405.747268] BTRFS info (device dm-11): flagging fs with big metadata feature
[27405.747490] BTRFS info (device dm-11): use zstd compression, level 3
[27405.747683] BTRFS info (device dm-11): turning on async discard
[27405.747881] BTRFS info (device dm-11): disk space caching is enabled
[27405.748069] BTRFS info (device dm-11): has skinny extents
[27405.759064] loop0: detected capacity change from 0 to 6629376
[27405.771199] BTRFS info (device loop0): flagging fs with big metadata feature
[27405.776990] BTRFS info (device loop0): disk space caching is enabled
[27405.777177] BTRFS info (device loop0): has skinny extents
[27405.800254] BTRFS info (device loop0): enabling ssd optimizations
[27407.837793] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27407.838349] BTRFS error (device dm-11): error writing primary super block to device 1
[27407.838617] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27407.838933] BTRFS info (device dm-11): forced readonly
[27407.839098] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[27407.840358] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[27407.840642] BTRFS error (device loop0): error writing primary super block to device 1
[27407.840911] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27407.841175] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27407.841203] BTRFS info (device loop0): forced readonly
[27407.841632] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27407.841882] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27407.842492] lo_write_bvec: 23 callbacks suppressed
[27407.842494] loop: Write error at byte offset 772399104, length 4096.
[27407.842860] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[27407.843134] loop: Write error at byte offset 778039296, length 4096.
[27407.843320] loop: Write error at byte offset 731312128, length 4096.
[27407.843505] loop: Write error at byte offset 779763712, length 4096.
[27407.843695] loop: Write error at byte offset 585510912, length 4096.
[27407.843891] loop: Write error at byte offset 716804096, length 4096.
[27407.844083] loop: Write error at byte offset 622768128, length 4096.
[27407.844314] loop: Write error at byte offset 664236032, length 4096.
[27407.844528] loop: Write error at byte offset 983465984, length 4096.
[27407.844724] loop: Write error at byte offset 630775808, length 4096.
[27409.321210] BTRFS info (device dm-11): flagging fs with big metadata feature
[27409.322114] BTRFS info (device dm-11): use zstd compression, level 3
[27409.322391] BTRFS info (device dm-11): turning on async discard
[27409.322651] BTRFS info (device dm-11): disk space caching is enabled
[27409.322951] BTRFS info (device dm-11): has skinny extents
[27409.325157] BTRFS info (device dm-11): start tree-log replay
[27409.328612] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[27409.384663] loop0: detected capacity change from 0 to 6629376
[27409.407015] BTRFS info (device loop0): flagging fs with big metadata feature
[27409.407249] BTRFS info (device loop0): disk space caching is enabled
[27409.407442] BTRFS info (device loop0): has skinny extents
[27409.434934] BTRFS info (device loop0): enabling ssd optimizations
[27411.492438] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27411.492902] btrfs_dev_stat_print_on_error: 252 callbacks suppressed
[27411.492904] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[27411.493605] BTRFS error (device dm-11): error writing primary super block to device 1
[27411.493982] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27411.494624] BTRFS info (device dm-11): forced readonly
[27411.494846] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[27411.495140] blk_print_req_error: 24 callbacks suppressed
[27411.495141] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[27411.495401] I/O error, dev loop0, sector 1408376 op 0x1:(WRITE) flags 0x800 phys_seg 6 prio class 0
[27411.495583] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[27411.495858] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[27411.496129] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[27411.496409] I/O error, dev loop0, sector 1446624 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[27411.496685] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[27411.496956] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[27411.497262] BTRFS info (device loop0): forced readonly
[27411.497567] I/O error, dev loop0, sector 1315280 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[27411.497716] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27411.497994] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[27411.498225] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27411.499696] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27411.499955] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27411.501873] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27411.502101] I/O error, dev loop0, sector 1338272 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[27411.502432] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[27411.502760] I/O error, dev loop0, sector 1240304 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[27411.503022] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[27411.503331] I/O error, dev loop0, sector 1255920 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[27411.503605] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[27411.503892] I/O error, dev loop0, sector 1238440 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[27411.504153] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[27411.504430] I/O error, dev loop0, sector 1875264 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[27411.504697] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[27411.504983] I/O error, dev loop0, sector 1884440 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[27412.992194] BTRFS info (device dm-11): flagging fs with big metadata feature
[27412.992423] BTRFS info (device dm-11): use zstd compression, level 3
[27412.992618] BTRFS info (device dm-11): turning on async discard
[27412.992819] BTRFS info (device dm-11): disk space caching is enabled
[27412.993006] BTRFS info (device dm-11): has skinny extents
[27412.994654] BTRFS info (device dm-11): start tree-log replay
[27412.995165] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[27412.995426] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[27413.057140] loop0: detected capacity change from 0 to 6629376
[27413.067626] BTRFS info (device loop0): flagging fs with big metadata feature
[27413.067865] BTRFS info (device loop0): disk space caching is enabled
[27413.068055] BTRFS info (device loop0): has skinny extents
[27413.100402] BTRFS info (device loop0): enabling ssd optimizations
[27415.126694] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27415.127176] BTRFS error (device dm-11): error writing primary super block to device 1
[27415.127538] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27415.127994] BTRFS info (device dm-11): forced readonly
[27415.128232] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[27415.129674] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[27415.130152] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[27415.130492] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27415.130593] BTRFS info (device loop0): forced readonly
[27415.131097] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27415.131440] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27416.674255] BTRFS info (device dm-11): flagging fs with big metadata feature
[27416.674476] BTRFS info (device dm-11): use zstd compression, level 3
[27416.674671] BTRFS info (device dm-11): turning on async discard
[27416.674876] BTRFS info (device dm-11): disk space caching is enabled
[27416.675064] BTRFS info (device dm-11): has skinny extents
[27416.683267] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[27416.683555] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[27416.686826] loop0: detected capacity change from 0 to 6629376
[27416.701773] BTRFS info (device loop0): flagging fs with big metadata feature
[27416.702347] BTRFS info (device loop0): disk space caching is enabled
[27416.702543] BTRFS info (device loop0): has skinny extents
[27416.740507] BTRFS info (device loop0): enabling ssd optimizations
[27416.740735] BTRFS info (device loop0): start tree-log replay
[27419.024807] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[27419.025110] btrfs_dev_stat_print_on_error: 6 callbacks suppressed
[27419.025112] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[27419.025593] BTRFS error (device dm-11): error writing primary super block to device 1
[27419.025874] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[27419.026167] BTRFS info (device dm-11): forced readonly
[27419.026354] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[27419.027045] blk_print_req_error: 4 callbacks suppressed
[27419.027047] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[27419.028952] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[27419.032952] lo_write_bvec: 13 callbacks suppressed
[27419.032953] loop: Write error at byte offset 771194880, length 4096.
[27419.033221] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[27419.033444] loop: Write error at byte offset 780361728, length 4096.
[27419.033606] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[27419.033804] I/O error, dev loop0, sector 1506240 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[27419.034780] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[27419.035062] I/O error, dev loop0, sector 1524144 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[27419.035331] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[27419.035687] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[27419.036044] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[27419.036336] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[27419.036648] BTRFS info (device loop0): forced readonly
[27419.036828] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27419.037077] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27419.037574] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[27419.037757] loop: Write error at byte offset 1061732352, length 4096.
[27419.037916] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[27419.038121] I/O error, dev loop0, sector 2073696 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[27419.038642] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[27420.323714] BTRFS info (device dm-11): flagging fs with big metadata feature
[27420.323946] BTRFS info (device dm-11): use zstd compression, level 3
[27420.324134] BTRFS info (device dm-11): turning on async discard
[27420.324314] BTRFS info (device dm-11): disk space caching is enabled
[27420.324506] BTRFS info (device dm-11): has skinny extents
[27420.326573] BTRFS info (device dm-11): start tree-log replay
[27420.327023] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[27420.327290] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[27420.412233] loop0: detected capacity change from 0 to 6629376
[27420.431895] BTRFS info (device loop0): flagging fs with big metadata feature
[27420.432116] BTRFS info (device loop0): disk space caching is enabled
[27420.432312] BTRFS info (device loop0): has skinny extents
[27420.437147] BTRFS info (device loop0): enabling ssd optimizations