[32016.013956] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.014293] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.014616] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.014883] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.015112] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.015702] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.015932] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.016197] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.016441] RBP: ffff9dbc9126abe0 R08: ffff9dbcd5000848 R09: 0000000000000000
[32016.016667] R10: ffff9dbceb213200 R11: ffff9dbc85591608 R12: ffff9dbbc2182750
[32016.016914] R13: ffff9dbca96eacc0 R14: ffff9dbcd5000750 R15: ffff9dbcd50007f8
[32016.017181] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.017482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.017712] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.017996] Call Trace:
[32016.018161]
[32016.018320] btrfs_run_delayed_refs+0x86/0x210
[32016.018512] flush_space+0x3c8/0x5f0
[32016.018701] ? _raw_spin_trylock_bh+0x31/0x70
[32016.018932] ? rcu_read_lock_sched_held+0x12/0x60
[32016.019131] ? lock_release+0x1f0/0x2d0
[32016.019297] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.019498] process_one_work+0x270/0x5a0
[32016.019678] worker_thread+0x55/0x3c0
[32016.019867] ? process_one_work+0x5a0/0x5a0
[32016.020071] kthread+0x174/0x1a0
[32016.020237] ? set_kthread_struct+0x40/0x40
[32016.020451] ret_from_fork+0x1f/0x30
[32016.020623]
[32016.020779] irq event stamp: 0
[32016.020961] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.021201] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.021526] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.021889] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.022114] ---[ end trace 08ee62c3caa14230 ]---
[32016.022401] ------------[ cut here ]------------
[32016.022585] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.022948] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.024661] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.024994] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.025324] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.025545] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.025778] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.026322] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.026512] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.026742] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.026988] RBP: ffff9dbc9126a4e0 R08: ffff9dbcd5000980 R09: 0000000000000000
[32016.027214] R10: ffff9dbcd5000700 R11: ffff9dbc85591608 R12: ffff9dbbc2182958
[32016.027437] R13: ffff9dbca96eacc0 R14: ffff9dbcd5000888 R15: ffff9dbcd5000930
[32016.027661] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.027964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.028171] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.028405] Call Trace:
[32016.028549]
[32016.028683] btrfs_run_delayed_refs+0x86/0x210
[32016.028889] flush_space+0x3c8/0x5f0
[32016.029054] ? _raw_spin_trylock_bh+0x31/0x70
[32016.029231] ? rcu_read_lock_sched_held+0x12/0x60
[32016.029415] ? lock_release+0x1f0/0x2d0
[32016.029582] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.029799] process_one_work+0x270/0x5a0
[32016.029969] worker_thread+0x55/0x3c0
[32016.030128] ? process_one_work+0x5a0/0x5a0
[32016.030301] kthread+0x174/0x1a0
[32016.030450] ? set_kthread_struct+0x40/0x40
[32016.030621] ret_from_fork+0x1f/0x30
[32016.030805]
[32016.030942] irq event stamp: 0
[32016.031086] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.031298] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.031591] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.031893] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.032105] ---[ end trace 08ee62c3caa14231 ]---
[32016.032355] ------------[ cut here ]------------
[32016.032532] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.033768] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.035398] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.035708] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.036021] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.036250] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.036449] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.037013] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.037204] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.037430] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.037654] RBP: ffff9dbbcfed6460 R08: ffff9dbceb2130f8 R09: 0000000000000000
[32016.037901] R10: ffff9dbcd5000800 R11: ffff9dbc85591608 R12: ffff9dbc8725e5b0
[32016.038127] R13: ffff9dbca96eacc0 R14: ffff9dbceb213000 R15: ffff9dbceb2130a8
[32016.044906] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.045200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.045426] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.045661] Call Trace:
[32016.045825]
[32016.045965] btrfs_run_delayed_refs+0x86/0x210
[32016.046152] flush_space+0x3c8/0x5f0
[32016.046319] ? _raw_spin_trylock_bh+0x31/0x70
[32016.046499] ? rcu_read_lock_sched_held+0x12/0x60
[32016.046685] ? lock_release+0x1f0/0x2d0
[32016.046881] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.047092] process_one_work+0x270/0x5a0
[32016.047265] worker_thread+0x55/0x3c0
[32016.047432] ? process_one_work+0x5a0/0x5a0
[32016.047611] kthread+0x174/0x1a0
[32016.047785] ? set_kthread_struct+0x40/0x40
[32016.047972] ret_from_fork+0x1f/0x30
[32016.048140]
[32016.048280] irq event stamp: 0
[32016.048431] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.048648] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.048970] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.049268] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.049486] ---[ end trace 08ee62c3caa14232 ]---
[32016.049745] ------------[ cut here ]------------
[32016.049954] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.050285] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.052274] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.052613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.052977] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.053270] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.053551] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.054284] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.054520] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.054837] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.055101] RBP: ffff9dbbcfed6740 R08: ffff9dbc8596a5d8 R09: 0000000000000000
[32016.055420] R10: ffff9dbceb213000 R11: ffff9dbc85591608 R12: ffff9dbb9a327478
[32016.055738] R13: ffff9dbca96eacc0 R14: ffff9dbc8596a4e0 R15: ffff9dbc8596a588
[32016.056069] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.056467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.056738] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.057150] Call Trace:
[32016.057392]
[32016.057536] btrfs_run_delayed_refs+0x86/0x210
[32016.057923] flush_space+0x3c8/0x5f0
[32016.058246] ? _raw_spin_trylock_bh+0x31/0x70
[32016.058588] ? rcu_read_lock_sched_held+0x12/0x60
[32016.058965] ? lock_release+0x1f0/0x2d0
[32016.059222] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.059513] process_one_work+0x270/0x5a0
[32016.059779] worker_thread+0x55/0x3c0
[32016.060041] ? process_one_work+0x5a0/0x5a0
[32016.060300] kthread+0x174/0x1a0
[32016.060526] ? set_kthread_struct+0x40/0x40
[32016.060801] ret_from_fork+0x1f/0x30
[32016.061046]
[32016.061240] irq event stamp: 0
[32016.061458] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.061787] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.062208] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.062647] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.063567] ---[ end trace 08ee62c3caa14233 ]---
[32016.063965] ------------[ cut here ]------------
[32016.064227] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.064713] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.067120] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.067583] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.068033] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.068365] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.068663] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.069482] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.069779] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.070128] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.070460] RBP: ffff9dbc9126a4a0 R08: ffff9dbc961fdf98 R09: 0000000000000000
[32016.070819] R10: ffff9dbc8596a400 R11: ffff9dbc85591608 R12: ffff9dbc848eba28
[32016.071140] R13: ffff9dbca96eacc0 R14: ffff9dbc961fdea0 R15: ffff9dbc961fdf48
[32016.071451] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.071914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.072196] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.072530] Call Trace:
[32016.072742]
[32016.072974] btrfs_run_delayed_refs+0x86/0x210
[32016.073242] flush_space+0x3c8/0x5f0
[32016.073491] ? _raw_spin_trylock_bh+0x31/0x70
[32016.073767] ? rcu_read_lock_sched_held+0x12/0x60
[32016.074038] ? lock_release+0x1f0/0x2d0
[32016.074289] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.074578] process_one_work+0x270/0x5a0
[32016.074858] worker_thread+0x55/0x3c0
[32016.075104] ? process_one_work+0x5a0/0x5a0
[32016.075355] kthread+0x174/0x1a0
[32016.075584] ? set_kthread_struct+0x40/0x40
[32016.075860] ret_from_fork+0x1f/0x30
[32016.076105]
[32016.076308] irq event stamp: 0
[32016.076537] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.076861] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.077289] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.077723] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.078055] ---[ end trace 08ee62c3caa14234 ]---
[32016.078434] ------------[ cut here ]------------
[32016.078664] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.079151] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.081553] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.082027] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.082470] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.082831] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.083123] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.083943] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.084229] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.084567] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.084922] RBP: 0000000000000000 R08: ffff9dbcf0f5cd18 R09: 0000000000000000
[32016.085255] R10: ffff9dbc961fdea0 R11: ffff9dbc85591608 R12: ffff9dbceae417e0
[32016.085580] R13: ffff9dbca96eacc0 R14: ffff9dbcf0f5cc30 R15: ffff9dbcf0f5ccd8
[32016.085933] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.086352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.086642] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.086998] Call Trace:
[32016.087208]
[32016.087408] btrfs_run_delayed_refs+0x86/0x210
[32016.087666] flush_space+0x3c8/0x5f0
[32016.087922] ? _raw_spin_trylock_bh+0x31/0x70
[32016.088183] ? rcu_read_lock_sched_held+0x12/0x60
[32016.088452] ? lock_release+0x1f0/0x2d0
[32016.088698] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.089013] process_one_work+0x270/0x5a0
[32016.089265] worker_thread+0x55/0x3c0
[32016.089509] ? process_one_work+0x5a0/0x5a0
[32016.089787] kthread+0x174/0x1a0
[32016.090019] ? set_kthread_struct+0x40/0x40
[32016.090273] ret_from_fork+0x1f/0x30
[32016.100486]
[32016.100692] irq event stamp: 0
[32016.100948] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.101261] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.101694] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.102155] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.102467] ---[ end trace 08ee62c3caa14235 ]---
[32016.102809] ------------[ cut here ]------------
[32016.103075] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.103562] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.105888] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.106324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.106768] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.107094] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.107378] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.108159] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.108434] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.108767] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.109095] RBP: 0000000000000000 R08: ffff9dbc94063aa8 R09: 0000000000000000
[32016.109407] R10: ffff9dbcf0f5cc00 R11: 0000000000000002 R12: ffff9dbcffe1da80
[32016.109727] R13: ffff9dbca96eacc0 R14: ffff9dbc940639c0 R15: ffff9dbc94063a68
[32016.110068] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.110457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.110774] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.111115] Call Trace:
[32016.111287]
[32016.111489] btrfs_run_delayed_refs+0x86/0x210
[32016.111746] flush_space+0x3c8/0x5f0
[32016.112022] ? _raw_spin_trylock_bh+0x31/0x70
[32016.112279] ? rcu_read_lock_sched_held+0x12/0x60
[32016.112543] ? lock_release+0x1f0/0x2d0
[32016.112820] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.113124] process_one_work+0x270/0x5a0
[32016.113361] worker_thread+0x55/0x3c0
[32016.113602] ? process_one_work+0x5a0/0x5a0
[32016.113889] kthread+0x174/0x1a0
[32016.114127] ? set_kthread_struct+0x40/0x40
[32016.114381] ret_from_fork+0x1f/0x30
[32016.114631]
[32016.114861] irq event stamp: 0
[32016.115082] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.115388] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.115860] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.116280] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.116592] ---[ end trace 08ee62c3caa14236 ]---
[32016.116956] ------------[ cut here ]------------
[32016.117227] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.117690] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.119756] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.120210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.120656] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.120990] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.121284] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.122081] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.122360] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.122683] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.123689] RBP: 0000000000000000 R08: ffff9dbce46765c8 R09: 0000000000000000
[32016.124028] R10: ffff9dbc94063900 R11: 0000000000000002 R12: ffff9dbc83a580e0
[32016.124338] R13: ffff9dbca96eacc0 R14: ffff9dbce46764e0 R15: ffff9dbce4676588
[32016.124648] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.125101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.125388] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.125668] Call Trace:
[32016.125857]
[32016.126054] btrfs_run_delayed_refs+0x86/0x210
[32016.126310] flush_space+0x3c8/0x5f0
[32016.126543] ? _raw_spin_trylock_bh+0x31/0x70
[32016.126825] ? rcu_read_lock_sched_held+0x12/0x60
[32016.127097] ? lock_release+0x1f0/0x2d0
[32016.127339] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.127576] process_one_work+0x270/0x5a0
[32016.127835] worker_thread+0x55/0x3c0
[32016.128078] ? process_one_work+0x5a0/0x5a0
[32016.128329] kthread+0x174/0x1a0
[32016.128553] ? set_kthread_struct+0x40/0x40
[32016.128825] ret_from_fork+0x1f/0x30
[32016.129064]
[32016.129231] irq event stamp: 0
[32016.129439] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.129739] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.130198] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.130619] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.130937] ---[ end trace 08ee62c3caa14237 ]---
[32016.131279] ------------[ cut here ]------------
[32016.131532] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.132036] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.134379] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.134863] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.135509] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.135848] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.136217] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.137083] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.137420] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.137860] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.138225] RBP: 0000000000000000 R08: ffff9dbc961f8aa8 R09: 0000000000000000
[32016.138590] R10: ffff9dbce4676401 R11: 0000000000000002 R12: ffff9dbce44b5f50
[32016.139045] R13: ffff9dbca96eacc0 R14: ffff9dbc961f89c0 R15: ffff9dbc961f8a68
[32016.139430] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.139984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.140349] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.140740] Call Trace:
[32016.140906]
[32016.141042] btrfs_run_delayed_refs+0x86/0x210
[32016.141220] flush_space+0x3c8/0x5f0
[32016.141382] ? _raw_spin_trylock_bh+0x31/0x70
[32016.141556] ? rcu_read_lock_sched_held+0x12/0x60
[32016.141737] ? lock_release+0x1f0/0x2d0
[32016.141926] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.142137] process_one_work+0x270/0x5a0
[32016.142308] worker_thread+0x55/0x3c0
[32016.142469] ? process_one_work+0x5a0/0x5a0
[32016.142639] kthread+0x174/0x1a0
[32016.142814] ? set_kthread_struct+0x40/0x40
[32016.142989] ret_from_fork+0x1f/0x30
[32016.143154]
[32016.143289] irq event stamp: 0
[32016.143439] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.143652] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.143965] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.144258] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.144471] ---[ end trace 08ee62c3caa14238 ]---
[32016.144699] ------------[ cut here ]------------
[32016.144903] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.145229] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.154269] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.154579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.154889] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.155118] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.155318] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.155875] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.156070] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.156296] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.156525] RBP: 0000000000000000 R08: ffff9dbce03efe50 R09: 0000000000000000
[32016.156763] R10: ffff9dbc961f8901 R11: 0000000000000002 R12: ffff9dbce04619a0
[32016.156998] R13: ffff9dbca96eacc0 R14: ffff9dbce03efd68 R15: ffff9dbce03efe10
[32016.157229] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.157521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.157719] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.157967] Call Trace:
[32016.158111]
[32016.158251] btrfs_run_delayed_refs+0x86/0x210
[32016.158432] flush_space+0x3c8/0x5f0
[32016.158596] ? _raw_spin_trylock_bh+0x31/0x70
[32016.158801] ? rcu_read_lock_sched_held+0x12/0x60
[32016.159010] ? lock_release+0x1f0/0x2d0
[32016.159175] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.159377] process_one_work+0x270/0x5a0
[32016.159548] worker_thread+0x55/0x3c0
[32016.159708] ? process_one_work+0x5a0/0x5a0
[32016.159896] kthread+0x174/0x1a0
[32016.160054] ? set_kthread_struct+0x40/0x40
[32016.160226] ret_from_fork+0x1f/0x30
[32016.160389]
[32016.160522] irq event stamp: 0
[32016.160673] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.160900] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.161185] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.161479] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.161689] ---[ end trace 08ee62c3caa14239 ]---
[32016.161979] ------------[ cut here ]------------
[32016.162163] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.162488] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.164141] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.164445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.164761] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.164994] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.165193] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.165722] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.165940] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.166172] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.166402] RBP: 0000000000000000 R08: ffff9dbc91492970 R09: 0000000000000000
[32016.166625] R10: ffff9dbce03efd00 R11: ffff9dbc85593a08 R12: ffff9dbc82e7f000
[32016.166871] R13: ffff9dbca96eacc0 R14: ffff9dbc91492888 R15: ffff9dbc91492930
[32016.167098] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.167387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.167592] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.167843] Call Trace:
[32016.167987]
[32016.168123] btrfs_run_delayed_refs+0x86/0x210
[32016.168310] flush_space+0x3c8/0x5f0
[32016.168473] ? _raw_spin_trylock_bh+0x31/0x70
[32016.168650] ? rcu_read_lock_sched_held+0x12/0x60
[32016.168854] ? lock_release+0x1f0/0x2d0
[32016.169024] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.169221] process_one_work+0x270/0x5a0
[32016.169388] worker_thread+0x55/0x3c0
[32016.169548] ? process_one_work+0x5a0/0x5a0
[32016.169722] kthread+0x174/0x1a0
[32016.169899] ? set_kthread_struct+0x40/0x40
[32016.170074] ret_from_fork+0x1f/0x30
[32016.170237]
[32016.170372] irq event stamp: 0
[32016.170516] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.170731] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.171051] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.171338] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.171551] ---[ end trace 08ee62c3caa1423a ]---
[32016.171803] ------------[ cut here ]------------
[32016.171985] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.172303] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.173928] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.174238] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.174530] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.174769] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.174973] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.175512] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.175701] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.175946] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.176173] RBP: 0000000000000000 R08: ffff9dbcf0ea3aa8 R09: 0000000000000000
[32016.176396] R10: ffff9dbc91492800 R11: 0000000000000002 R12: ffff9dbce03f3e70
[32016.176622] R13: ffff9dbca96eacc0 R14: ffff9dbcf0ea39c0 R15: ffff9dbcf0ea3a68
[32016.176869] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.177166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.177365] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.177595] Call Trace:
[32016.177732]
[32016.177892] btrfs_run_delayed_refs+0x86/0x210
[32016.178074] flush_space+0x3c8/0x5f0
[32016.178233] ? _raw_spin_trylock_bh+0x31/0x70
[32016.178414] ? rcu_read_lock_sched_held+0x12/0x60
[32016.178599] ? lock_release+0x1f0/0x2d0
[32016.178778] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.178983] process_one_work+0x270/0x5a0
[32016.179160] worker_thread+0x55/0x3c0
[32016.179327] ? process_one_work+0x5a0/0x5a0
[32016.179498] kthread+0x174/0x1a0
[32016.179651] ? set_kthread_struct+0x40/0x40
[32016.179851] ret_from_fork+0x1f/0x30
[32016.180025]
[32016.180156] irq event stamp: 0
[32016.180305] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.180512] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.180828] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.181125] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.181354] ---[ end trace 08ee62c3caa1423b ]---
[32016.181586] ------------[ cut here ]------------
[32016.181791] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.182142] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.184533] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.184866] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.185169] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.185402] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.185606] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.186169] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.186365] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.186601] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.186857] RBP: 0000000000000000 R08: ffff9dbcead64838 R09: 0000000000000000
[32016.187094] R10: ffff9dbcf0ea3900 R11: 0000000000000002 R12: ffff9dbc915054d0
[32016.187329] R13: ffff9dbca96eacc0 R14: ffff9dbcead64750 R15: ffff9dbcead647f8
[32016.195219] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.195561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.195821] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.196105] Call Trace:
[32016.196269]
[32016.196432] btrfs_run_delayed_refs+0x86/0x210
[32016.196653] flush_space+0x3c8/0x5f0
[32016.196860] ? _raw_spin_trylock_bh+0x31/0x70
[32016.197080] ? rcu_read_lock_sched_held+0x12/0x60
[32016.197284] ? lock_release+0x1f0/0x2d0
[32016.197489] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.197722] process_one_work+0x270/0x5a0
[32016.197945] worker_thread+0x55/0x3c0
[32016.198149] ? process_one_work+0x5a0/0x5a0
[32016.198349] kthread+0x174/0x1a0
[32016.198534] ? set_kthread_struct+0x40/0x40
[32016.198742] ret_from_fork+0x1f/0x30
[32016.198974]
[32016.199128] irq event stamp: 0
[32016.199307] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.199552] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.199916] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.200290] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.200542] ---[ end trace 08ee62c3caa1423c ]---
[32016.200836] ------------[ cut here ]------------
[32016.201044] WARNING: CPU: 0 PID: 1455941 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32016.201447] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32016.203387] CPU: 0 PID: 1455941 Comm: kworker/u4:11 Tainted: G W 5.16.0-rc4+ #533
[32016.203772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32016.204135] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[32016.204390] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32016.204637] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32016.205312] RSP: 0018:ffffbb10c568fc40 EFLAGS: 00010202
[32016.205548] RAX: 000000000000000d RBX: ffff9dbcbb12a800 RCX: 0000000000000000
[32016.205858] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32016.206112] RBP: 0000000000000000 R08: ffff9dbcffe21700 R09: 0000000000000000
[32016.206376] R10: ffff9dbcead64701 R11: 0000000000000002 R12: ffff9dbce0461770
[32016.206652] R13: ffff9dbca96eacc0 R14: ffff9dbcffe21618 R15: ffff9dbcffe216c0
[32016.206938] FS: 0000000000000000(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32016.207291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32016.207549] CR2: 00007fd203118aa0 CR3: 000000011619c005 CR4: 0000000000370ef0
[32016.207864] Call Trace:
[32016.208030]
[32016.208182] btrfs_run_delayed_refs+0x86/0x210
[32016.208400] flush_space+0x3c8/0x5f0
[32016.208584] ? _raw_spin_trylock_bh+0x31/0x70
[32016.208810] ? rcu_read_lock_sched_held+0x12/0x60
[32016.209031] ? lock_release+0x1f0/0x2d0
[32016.209219] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[32016.209475] process_one_work+0x270/0x5a0
[32016.209671] worker_thread+0x55/0x3c0
[32016.209904] ? process_one_work+0x5a0/0x5a0
[32016.210124] kthread+0x174/0x1a0
[32016.210303] ? set_kthread_struct+0x40/0x40
[32016.210520] ret_from_fork+0x1f/0x30
[32016.210724]
[32016.210901] irq event stamp: 0
[32016.211082] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32016.211339] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32016.211692] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32016.212091] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32016.212357] ---[ end trace 08ee62c3caa1423d ]---
[32016.253345] BTRFS info (device dm-9): flagging fs with big metadata feature
[32016.253592] BTRFS info (device dm-9): use zlib compression, level 3
[32016.253839] BTRFS info (device dm-9): using free space tree
[32016.254037] BTRFS info (device dm-9): has skinny extents
[32016.256491] BTRFS info (device dm-9): start tree-log replay
[32016.436789] loop0: detected capacity change from 0 to 6629376
[32016.451823] BTRFS info (device loop0): flagging fs with big metadata feature
[32016.452039] BTRFS info (device loop0): using free space tree
[32016.452213] BTRFS info (device loop0): has skinny extents
[32016.469155] BTRFS info (device loop0): enabling ssd optimizations
[32016.469353] BTRFS info (device loop0): start tree-log replay
[32018.824921] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32018.843888] btrfs_dev_stat_print_on_error: 40 callbacks suppressed
[32018.843892] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[32018.845136] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[32018.845918] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[32018.846801] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[32018.847170] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[32018.847923] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[32018.848781] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[32018.850014] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[32018.850674] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[32018.851053] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[32018.859195] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[32018.859497] BTRFS info (device dm-9): forced readonly
[32018.859686] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32018.859862] lo_write_bvec: 7 callbacks suppressed
[32018.859865] loop: Write error at byte offset 45662208, length 4096.
[32018.860397] loop: Write error at byte offset 314097664, length 4096.
[32018.860574] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[32018.860625] blk_print_req_error: 15 callbacks suppressed
[32018.860627] I/O error, dev loop0, sector 89184 op 0x1:(WRITE) flags 0x1800 phys_seg 38 prio class 0
[32018.860937] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32018.861138] I/O error, dev loop0, sector 613472 op 0x1:(WRITE) flags 0x1800 phys_seg 38 prio class 0
[32018.862147] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[32018.862154] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[32018.862437] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32018.862748] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32018.863059] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[32018.863642] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[32018.863971] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[32018.864242] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[32018.865499] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[32018.865863] BTRFS info (device loop0): forced readonly
[32018.866059] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32018.866132] BTRFS warning (device loop0): csum hole found for disk bytenr range [530972672, 530976768)
[32018.867107] BTRFS warning (device loop0): csum hole found for disk bytenr range [530976768, 530980864)
[32018.868089] BTRFS warning (device loop0): csum hole found for disk bytenr range [551411712, 551415808)
[32018.868584] BTRFS warning (device loop0): csum failed root 5 ino 2273 off 20480 csum 0xbc338e1a expected csum 0x00000000 mirror 1
[32018.869173] BTRFS warning (device loop0): csum hole found for disk bytenr range [530980864, 530984960)
[32018.869629] BTRFS warning (device loop0): csum hole found for disk bytenr range [530984960, 530989056)
[32018.870118] BTRFS warning (device loop0): csum hole found for disk bytenr range [530989056, 530993152)
[32018.870614] BTRFS warning (device loop0): csum hole found for disk bytenr range [530993152, 530997248)
[32018.871313] BTRFS warning (device loop0): csum hole found for disk bytenr range [648327168, 648331264)
[32018.871918] BTRFS warning (device loop0): csum failed root 5 ino 270 off 4554752 csum 0x8941f998 expected csum 0x00000000 mirror 1
[32018.872624] BTRFS warning (device loop0): csum hole found for disk bytenr range [21762048, 21766144)
[32018.873140] BTRFS warning (device loop0): csum hole found for disk bytenr range [21766144, 21770240)
[32018.873674] BTRFS warning (device loop0): csum failed root 5 ino 2218 off 253952 csum 0x299c7aaa expected csum 0x00000000 mirror 1
[32018.874246] BTRFS warning (device loop0): csum failed root 5 ino 2218 off 258048 csum 0x299c7aaa expected csum 0x00000000 mirror 1
[32018.877774] BTRFS warning (device loop0): csum failed root 5 ino 2218 off 262144 csum 0x299c7aaa expected csum 0x00000000 mirror 1
[32018.886127] BTRFS warning (device loop0): csum failed root 5 ino 2218 off 266240 csum 0x299c7aaa expected csum 0x00000000 mirror 1
[32018.886522] BTRFS warning (device loop0): csum failed root 5 ino 2218 off 270336 csum 0x299c7aaa expected csum 0x00000000 mirror 1
[32018.886936] BTRFS warning (device loop0): csum failed root 5 ino 2218 off 274432 csum 0x51b9933c expected csum 0x00000000 mirror 1
[32018.887310] BTRFS warning (device loop0): csum failed root 5 ino 2213 off 3043328 csum 0x8941f998 expected csum 0x00000000 mirror 1
[32018.887692] BTRFS warning (device loop0): csum failed root 5 ino 2213 off 3047424 csum 0x8941f998 expected csum 0x00000000 mirror 1
[32020.971696] BTRFS info (device dm-9): flagging fs with big metadata feature
[32020.971971] BTRFS info (device dm-9): use zlib compression, level 3
[32020.972182] BTRFS info (device dm-9): using free space tree
[32020.972364] BTRFS info (device dm-9): has skinny extents
[32020.974353] BTRFS info (device dm-9): start tree-log replay
[32021.020818] loop0: detected capacity change from 0 to 6629376
[32021.038247] BTRFS info (device loop0): flagging fs with big metadata feature
[32021.038495] BTRFS info (device loop0): using free space tree
[32021.038698] BTRFS info (device loop0): has skinny extents
[32021.083860] BTRFS info (device loop0): enabling ssd optimizations
[32022.121875] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[32022.121889] loop: Write error at byte offset 316276736, length 4096.
[32022.122481] I/O error, dev loop0, sector 617728 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[32022.122493] loop: Write error at byte offset 47841280, length 4096.
[32022.123120] I/O error, dev loop0, sector 93440 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[32022.123130] loop: Write error at byte offset 316293120, length 4096.
[32022.123731] I/O error, dev loop0, sector 617760 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[32022.123752] loop: Write error at byte offset 47857664, length 4096.
[32022.124340] I/O error, dev loop0, sector 93472 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[32022.124354] loop: Write error at byte offset 804573184, length 4096.
[32022.125573] I/O error, dev loop0, sector 1571432 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32022.126854] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32022.127630] loop: Write error at byte offset 47546368, length 4096.
[32022.128033] I/O error, dev loop0, sector 92832 op 0x1:(WRITE) flags 0x1800 phys_seg 29 prio class 0
[32022.128520] loop: Write error at byte offset 315981824, length 4096.
[32022.128843] I/O error, dev loop0, sector 617120 op 0x1:(WRITE) flags 0x1800 phys_seg 29 prio class 0
[32022.129567] loop: Write error at byte offset 816054272, length 4096.
[32022.130489] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32022.130950] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32022.131463] BTRFS info (device loop0): forced readonly
[32022.131841] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[32022.132137] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[32022.132879] ------------[ cut here ]------------
[32022.133162] WARNING: CPU: 0 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.133477] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.135080] CPU: 0 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.135361] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.135654] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.135870] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.136544] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.136764] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.137009] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.137364] RBP: 0000000000000000 R08: ffff9dbcf0f06980 R09: 0000000000000000
[32022.137822] R10: 0000000000000000 R11: ffffffffb63b9d92 R12: ffff9dbc966fee00
[32022.138221] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06888 R15: ffff9dbcf0f06930
[32022.138571] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32022.139086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.139424] CR2: 00005556557bd150 CR3: 0000000102f64002 CR4: 0000000000370ef0
[32022.139654] Call Trace:
[32022.139816]
[32022.140025] btrfs_run_delayed_refs+0x86/0x210
[32022.140289] btrfs_commit_transaction+0x59/0xad0
[32022.140478] btrfs_sync_file+0x4bc/0x580
[32022.140651] __x64_sys_fdatasync+0x44/0x80
[32022.140847] do_syscall_64+0x38/0x90
[32022.141012] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.141198] RIP: 0033:0x7fc4d9e9e0b7
[32022.141357] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.141918] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.142396] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.142688] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.143086] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.143432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.143790] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.144119]
[32022.144311] irq event stamp: 0
[32022.144515] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.144843] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.145308] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.145778] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.146096] ---[ end trace 08ee62c3caa1423e ]---
[32022.146910] ------------[ cut here ]------------
[32022.147176] WARNING: CPU: 0 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.147679] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.150041] CPU: 0 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.150464] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.150921] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.151201] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.151982] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.152266] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.152589] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.152930] RBP: 0000000000000000 R08: ffff9dbce4654ab8 R09: 0000000000000000
[32022.153255] R10: ffff9dbcf0f06801 R11: ffff9dbc85f96e08 R12: ffff9dbc8483c540
[32022.153575] R13: ffff9dbca96ea240 R14: ffff9dbce46549c0 R15: ffff9dbce4654a68
[32022.153915] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32022.154329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.154626] CR2: 00005556557bd150 CR3: 0000000102f64002 CR4: 0000000000370ef0
[32022.155952] Call Trace:
[32022.156159]
[32022.156364] btrfs_run_delayed_refs+0x86/0x210
[32022.156634] btrfs_commit_transaction+0x59/0xad0
[32022.156917] btrfs_sync_file+0x4bc/0x580
[32022.157164] __x64_sys_fdatasync+0x44/0x80
[32022.157419] do_syscall_64+0x38/0x90
[32022.157657] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.157945] RIP: 0033:0x7fc4d9e9e0b7
[32022.158182] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.158989] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.159387] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.159731] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.160071] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.160397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.160743] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.161087]
[32022.161276] irq event stamp: 0
[32022.161485] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.161810] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.162234] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.162636] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.162955] ---[ end trace 08ee62c3caa1423f ]---
[32022.179928] ------------[ cut here ]------------
[32022.180203] WARNING: CPU: 0 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.180670] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.193972] CPU: 0 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.194407] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.194874] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.195156] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.195940] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.196230] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.196558] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.196905] RBP: 0000000000000000 R08: ffff9dbcd5171d28 R09: 0000000000000000
[32022.197233] R10: ffff9dbce4654901 R11: ffff9dbc85f96e08 R12: ffff9dbc9612f9a0
[32022.197563] R13: ffff9dbca96ea240 R14: ffff9dbcd5171c30 R15: ffff9dbcd5171cd8
[32022.197905] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbc00000(0000) knlGS:0000000000000000
[32022.198324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.198609] CR2: 00007f2beac38158 CR3: 0000000102f64002 CR4: 0000000000370ef0
[32022.198973] Call Trace:
[32022.199189]
[32022.199391] btrfs_run_delayed_refs+0x86/0x210
[32022.199667] btrfs_commit_transaction+0x59/0xad0
[32022.199957] btrfs_sync_file+0x4bc/0x580
[32022.200212] __x64_sys_fdatasync+0x44/0x80
[32022.200455] do_syscall_64+0x38/0x90
[32022.200710] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.200993] RIP: 0033:0x7fc4d9e9e0b7
[32022.201225] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.202026] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.202440] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.202785] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.203108] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.203435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.203783] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.204123]
[32022.204319] irq event stamp: 0
[32022.204536] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.204859] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.205298] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.205728] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.206035] ---[ end trace 08ee62c3caa14240 ]---
[32022.206419] ------------[ cut here ]------------
[32022.206616] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.206984] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.208604] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.208910] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.209210] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.209425] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.209995] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.210187] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.210410] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.210634] RBP: 0000000000000000 R08: ffff9dbcde6d0d28 R09: 0000000000000000
[32022.210876] R10: ffff9dbcd5171c01 R11: ffff9dbc85f96e08 R12: ffff9dbc8483c000
[32022.211242] R13: ffff9dbca96ea240 R14: ffff9dbcde6d0c30 R15: ffff9dbcde6d0cd8
[32022.211327] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[32022.211472] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.211928] BTRFS info (device dm-9): forced readonly
[32022.211932] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32022.212243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.212245] CR2: 0000559ef1b59ce8 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.212248] Call Trace:
[32022.212250]
[32022.212256] btrfs_run_delayed_refs+0x86/0x210
[32022.213704] btrfs_commit_transaction+0x59/0xad0
[32022.214012] btrfs_sync_file+0x4bc/0x580
[32022.214214] __x64_sys_fdatasync+0x44/0x80
[32022.214407] do_syscall_64+0x38/0x90
[32022.214606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.214815] RIP: 0033:0x7fc4d9e9e0b7
[32022.214982] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.215508] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.215797] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.216025] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.216252] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.216481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.216717] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.218108]
[32022.218240] irq event stamp: 0
[32022.218386] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.218594] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.218903] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.219191] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.219395] ---[ end trace 08ee62c3caa14241 ]---
[32022.219774] ------------[ cut here ]------------
[32022.219953] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.220278] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.221883] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.222181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.222471] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.222669] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.223214] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.223403] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.223627] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.223869] RBP: 0000000000000000 R08: ffff9dbcf0f06be0 R09: 0000000000000000
[32022.224398] R10: ffff9dbcde6d0c00 R11: ffff9dbc85f96e08 R12: ffff9dbbc00a43a8
[32022.224757] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06af8 R15: ffff9dbcf0f06ba0
[32022.225089] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.225517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.225833] CR2: 0000559ef1b59ce8 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.226157] Call Trace:
[32022.226365]
[32022.226572] btrfs_run_delayed_refs+0x86/0x210
[32022.226868] btrfs_commit_transaction+0x59/0xad0
[32022.227142] btrfs_sync_file+0x4bc/0x580
[32022.227397] __x64_sys_fdatasync+0x44/0x80
[32022.227640] do_syscall_64+0x38/0x90
[32022.227898] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.228177] RIP: 0033:0x7fc4d9e9e0b7
[32022.228416] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.229214] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.229619] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.230047] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.230352] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.230712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.231045] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.231348]
[32022.231542] irq event stamp: 0
[32022.231793] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.232098] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.232519] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.232971] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.233262] ---[ end trace 08ee62c3caa14242 ]---
[32022.233727] ------------[ cut here ]------------
[32022.234003] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.234471] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.246375] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.246829] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.247276] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.247567] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.249438] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.249778] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.250103] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.250446] RBP: 0000000000000000 R08: ffff9dbc851440e8 R09: 0000000000000000
[32022.250799] R10: ffff9dbcf0f06a01 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20ac98
[32022.251120] R13: ffff9dbca96ea240 R14: ffff9dbc85144000 R15: ffff9dbc851440a8
[32022.251434] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.251870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.252164] CR2: 0000559ef1b59ce8 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.252492] Call Trace:
[32022.252709]
[32022.252911] btrfs_run_delayed_refs+0x86/0x210
[32022.253167] btrfs_commit_transaction+0x59/0xad0
[32022.253435] btrfs_sync_file+0x4bc/0x580
[32022.253688] __x64_sys_fdatasync+0x44/0x80
[32022.253973] do_syscall_64+0x38/0x90
[32022.254204] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.254468] RIP: 0033:0x7fc4d9e9e0b7
[32022.254722] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.255513] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.255936] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.256269] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.256595] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.256954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.257278] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.257609]
[32022.257828] irq event stamp: 0
[32022.258048] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.258358] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.258815] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.259222] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.259529] ---[ end trace 08ee62c3caa14243 ]---
[32022.259915] ------------[ cut here ]------------
[32022.260176] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.260652] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.262998] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.263424] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.263780] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.263985] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.264524] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.264745] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.264974] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.265208] RBP: 0000000000000000 R08: ffff9dbcf0f06838 R09: 0000000000000000
[32022.265490] R10: ffff9dbc85144000 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4f08
[32022.265845] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06750 R15: ffff9dbcf0f067f8
[32022.266173] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.266595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.266909] CR2: 0000559ef1b59ce8 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.267240] Call Trace:
[32022.267438]
[32022.267634] btrfs_run_delayed_refs+0x86/0x210
[32022.267917] btrfs_commit_transaction+0x59/0xad0
[32022.268182] btrfs_sync_file+0x4bc/0x580
[32022.268435] __x64_sys_fdatasync+0x44/0x80
[32022.268685] do_syscall_64+0x38/0x90
[32022.268952] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.269223] RIP: 0033:0x7fc4d9e9e0b7
[32022.269457] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.270260] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.270663] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.271013] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.271294] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.271622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.271976] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.272299]
[32022.272467] irq event stamp: 0
[32022.272706] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.273022] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.273449] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.273895] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.274200] ---[ end trace 08ee62c3caa14244 ]---
[32022.274595] ------------[ cut here ]------------
[32022.274880] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.275349] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.277679] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.278145] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.278579] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.280171] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.280974] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.281260] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.281572] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.281923] RBP: 0000000000000000 R08: ffff9dbc85144d18 R09: 0000000000000000
[32022.282253] R10: ffff9dbcf0f06700 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a4e0
[32022.282585] R13: ffff9dbca96ea240 R14: ffff9dbc85144c30 R15: ffff9dbc85144cd8
[32022.282941] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.283363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.283644] CR2: 0000559ef1b59ce8 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.283999] Call Trace:
[32022.284210]
[32022.284418] btrfs_run_delayed_refs+0x86/0x210
[32022.284674] btrfs_commit_transaction+0x59/0xad0
[32022.284960] btrfs_sync_file+0x4bc/0x580
[32022.285214] __x64_sys_fdatasync+0x44/0x80
[32022.285455] do_syscall_64+0x38/0x90
[32022.285708] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.285986] RIP: 0033:0x7fc4d9e9e0b7
[32022.286220] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.287003] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.287410] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.287756] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.288080] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.288418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.288763] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.289092]
[32022.289287] irq event stamp: 0
[32022.289511] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.289836] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.290257] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.290703] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.291015] ---[ end trace 08ee62c3caa14245 ]---
[32022.292080] ------------[ cut here ]------------
[32022.292355] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.292858] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.295226] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.305734] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.306181] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.306470] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.307283] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.307566] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.307919] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.308250] RBP: 0000000000000000 R08: ffff9dbcf0f06700 R09: 0000000000000000
[32022.308577] R10: ffff9dbc85144c00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4680
[32022.308936] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06618 R15: ffff9dbcf0f066c0
[32022.309255] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.309662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.311070] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.311400] Call Trace:
[32022.311605]
[32022.311829] btrfs_run_delayed_refs+0x86/0x210
[32022.312084] btrfs_commit_transaction+0x59/0xad0
[32022.312336] btrfs_sync_file+0x4bc/0x580
[32022.312573] __x64_sys_fdatasync+0x44/0x80
[32022.312843] do_syscall_64+0x38/0x90
[32022.313074] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.313334] RIP: 0033:0x7fc4d9e9e0b7
[32022.313564] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.314140] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.314504] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.314844] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.315160] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.315489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.315839] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.316167]
[32022.316361] irq event stamp: 0
[32022.316578] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.316904] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.317318] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.317656] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.317960] ---[ end trace 08ee62c3caa14246 ]---
[32022.318269] ------------[ cut here ]------------
[32022.318476] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.318906] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.320798] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.321227] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.321577] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.321830] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.322481] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.322687] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.322950] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.323188] RBP: 0000000000000000 R08: ffff9dbce4654700 R09: 0000000000000000
[32022.323444] R10: ffff9dbcf0f06600 R11: ffff9dbc82e3a608 R12: ffff9dbb90c930d0
[32022.323683] R13: ffff9dbca96ea240 R14: ffff9dbce4654618 R15: ffff9dbce46546c0
[32022.323985] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.324298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.324528] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.324839] Call Trace:
[32022.324996]
[32022.325146] btrfs_run_delayed_refs+0x86/0x210
[32022.325324] btrfs_commit_transaction+0x59/0xad0
[32022.325524] btrfs_sync_file+0x4bc/0x580
[32022.325708] __x64_sys_fdatasync+0x44/0x80
[32022.325895] do_syscall_64+0x38/0x90
[32022.326113] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.326355] RIP: 0033:0x7fc4d9e9e0b7
[32022.326580] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.327123] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.327395] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.327644] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.327908] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.328142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.328375] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.328704]
[32022.328880] irq event stamp: 0
[32022.329099] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.329319] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.329664] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.330088] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.330354] ---[ end trace 08ee62c3caa14247 ]---
[32022.330683] ------------[ cut here ]------------
[32022.330940] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.331337] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.333463] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.333892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.334307] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.334575] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.335325] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.335594] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.335924] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.336254] RBP: 0000000000000000 R08: ffff9dbcf0f065c8 R09: 0000000000000000
[32022.336579] R10: ffff9dbce4654600 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4c98
[32022.336923] R13: ffff9dbca96ea240 R14: ffff9dbcf0f064e0 R15: ffff9dbcf0f06588
[32022.337241] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.337653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.337977] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.338309] Call Trace:
[32022.338517]
[32022.338729] btrfs_run_delayed_refs+0x86/0x210
[32022.338933] btrfs_commit_transaction+0x59/0xad0
[32022.339174] btrfs_sync_file+0x4bc/0x580
[32022.339426] __x64_sys_fdatasync+0x44/0x80
[32022.339671] do_syscall_64+0x38/0x90
[32022.339925] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.340203] RIP: 0033:0x7fc4d9e9e0b7
[32022.340436] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.341904] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.342246] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.342551] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.342891] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.343188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.343481] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.343830]
[32022.344024] irq event stamp: 0
[32022.344237] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.344538] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.344981] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.345323] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.345530] ---[ end trace 08ee62c3caa14248 ]---
[32022.345798] ------------[ cut here ]------------
[32022.345982] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.346332] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.348646] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.349091] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.349527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.349839] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.360078] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.360359] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.360672] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.361001] RBP: 0000000000000000 R08: ffff9dbcd5072700 R09: 0000000000000000
[32022.361318] R10: ffff9dbcf0f06400 R11: ffff9dbc82e3a608 R12: ffff9dbb834a7138
[32022.361628] R13: ffff9dbca96ea240 R14: ffff9dbcd5072618 R15: ffff9dbcd50726c0
[32022.361949] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.362358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.362635] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.362971] Call Trace:
[32022.363173]
[32022.363375] btrfs_run_delayed_refs+0x86/0x210
[32022.363637] btrfs_commit_transaction+0x59/0xad0
[32022.363919] btrfs_sync_file+0x4bc/0x580
[32022.364158] __x64_sys_fdatasync+0x44/0x80
[32022.364404] do_syscall_64+0x38/0x90
[32022.364637] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.364924] RIP: 0033:0x7fc4d9e9e0b7
[32022.365155] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.365946] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.366343] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.366663] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.367005] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.367335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.367652] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.367969]
[32022.368153] irq event stamp: 0
[32022.368337] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.368630] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.369066] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.369482] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.369804] ---[ end trace 08ee62c3caa14249 ]---
[32022.370143] ------------[ cut here ]------------
[32022.370400] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.371904] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.373803] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.374105] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.374465] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.374775] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.375539] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.375827] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.376145] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.376458] RBP: 0000000000000000 R08: ffff9dbcd5072220 R09: 0000000000000000
[32022.376730] R10: ffff9dbcd5072600 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4a28
[32022.376993] R13: ffff9dbca96ea240 R14: ffff9dbcd5072138 R15: ffff9dbcd50721e0
[32022.377310] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.377731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.378016] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.378333] Call Trace:
[32022.378536]
[32022.378758] btrfs_run_delayed_refs+0x86/0x210
[32022.379004] btrfs_commit_transaction+0x59/0xad0
[32022.379250] btrfs_sync_file+0x4bc/0x580
[32022.379434] __x64_sys_fdatasync+0x44/0x80
[32022.379608] do_syscall_64+0x38/0x90
[32022.379790] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.379980] RIP: 0033:0x7fc4d9e9e0b7
[32022.380147] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.380881] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.381273] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.381598] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.381939] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.382260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.382569] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.382910]
[32022.383099] irq event stamp: 0
[32022.383311] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.383609] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.384042] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.384459] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.384772] ---[ end trace 08ee62c3caa1424a ]---
[32022.385110] ------------[ cut here ]------------
[32022.385362] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.385848] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.387583] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.388045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.388474] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.388791] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.389563] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.389862] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.390186] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.390514] RBP: 0000000000000000 R08: ffff9dbce4654d18 R09: 0000000000000000
[32022.390862] R10: ffff9dbcd5072100 R11: ffff9dbc82e3a608 R12: ffff9dbc8d5e88f0
[32022.391191] R13: ffff9dbca96ea240 R14: ffff9dbce4654c30 R15: ffff9dbce4654cd8
[32022.391514] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.391962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.392250] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.392572] Call Trace:
[32022.392798]
[32022.392997] btrfs_run_delayed_refs+0x86/0x210
[32022.393252] btrfs_commit_transaction+0x59/0xad0
[32022.393511] btrfs_sync_file+0x4bc/0x580
[32022.393777] __x64_sys_fdatasync+0x44/0x80
[32022.394013] do_syscall_64+0x38/0x90
[32022.394237] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.394504] RIP: 0033:0x7fc4d9e9e0b7
[32022.394760] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.395485] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.395905] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.396230] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.396545] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.396875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.397185] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.397503]
[32022.397707] irq event stamp: 0
[32022.397904] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.398155] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.398486] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.398916] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.399214] ---[ end trace 08ee62c3caa1424b ]---
[32022.399474] ------------[ cut here ]------------
[32022.399755] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.400309] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.403925] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.404223] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.404517] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.404728] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.405375] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.405645] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.406117] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.406596] RBP: 0000000000000000 R08: ffff9dbc965f8970 R09: 0000000000000000
[32022.407045] R10: ffff9dbce4654c00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4208
[32022.417413] R13: ffff9dbca96ea240 R14: ffff9dbc965f8888 R15: ffff9dbc965f8930
[32022.417762] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.418173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.418454] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.418783] Call Trace:
[32022.418979]
[32022.419183] btrfs_run_delayed_refs+0x86/0x210
[32022.419448] btrfs_commit_transaction+0x59/0xad0
[32022.419718] btrfs_sync_file+0x4bc/0x580
[32022.419969] __x64_sys_fdatasync+0x44/0x80
[32022.420217] do_syscall_64+0x38/0x90
[32022.420451] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.420731] RIP: 0033:0x7fc4d9e9e0b7
[32022.420968] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.421740] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.422116] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.422438] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.422783] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.423110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.423438] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.423791]
[32022.423992] irq event stamp: 0
[32022.424208] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.424516] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.424969] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.425392] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.425712] ---[ end trace 08ee62c3caa1424c ]---
[32022.426082] ------------[ cut here ]------------
[32022.426339] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.426834] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.429185] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.429620] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.430071] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.430366] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.431154] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.431417] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.431756] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.432074] RBP: 0000000000000000 R08: ffff9dbcde6d0f88 R09: 0000000000000000
[32022.432393] R10: ffff9dbc965f8800 R11: ffff9dbc82e3a608 R12: ffff9dbc8d5e8dd0
[32022.432727] R13: ffff9dbca96ea240 R14: ffff9dbcde6d0ea0 R15: ffff9dbcde6d0f48
[32022.434051] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.434471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.434814] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.435130] Call Trace:
[32022.435328]
[32022.435532] btrfs_run_delayed_refs+0x86/0x210
[32022.435807] btrfs_commit_transaction+0x59/0xad0
[32022.436070] btrfs_sync_file+0x4bc/0x580
[32022.436315] __x64_sys_fdatasync+0x44/0x80
[32022.436557] do_syscall_64+0x38/0x90
[32022.436815] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.437087] RIP: 0033:0x7fc4d9e9e0b7
[32022.437322] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.438105] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.438504] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.438855] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.439186] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.439505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.439846] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.440165]
[32022.440355] irq event stamp: 0
[32022.440570] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.440891] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.441301] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.441749] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.442044] ---[ end trace 08ee62c3caa1424d ]---
[32022.442376] ------------[ cut here ]------------
[32022.442626] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.443116] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.445418] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.445887] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.446318] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.446610] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.447433] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.447724] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.448056] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.448378] RBP: 0000000000000000 R08: ffff9dbcf0f06490 R09: 0000000000000000
[32022.448710] R10: ffff9dbcde6d0e00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4888
[32022.449043] R13: ffff9dbca96ea240 R14: ffff9dbcf0f063a8 R15: ffff9dbcf0f06450
[32022.449361] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.449804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.450090] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.450416] Call Trace:
[32022.450621]
[32022.450845] btrfs_run_delayed_refs+0x86/0x210
[32022.451105] btrfs_commit_transaction+0x59/0xad0
[32022.451372] btrfs_sync_file+0x4bc/0x580
[32022.451620] __x64_sys_fdatasync+0x44/0x80
[32022.451890] do_syscall_64+0x38/0x90
[32022.452123] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.452400] RIP: 0033:0x7fc4d9e9e0b7
[32022.452636] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.453418] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.453845] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.454171] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.454486] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.454821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.455138] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.455470]
[32022.455649] irq event stamp: 0
[32022.455894] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.456186] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.456583] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.457009] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.457307] ---[ end trace 08ee62c3caa1424e ]---
[32022.457646] ------------[ cut here ]------------
[32022.457925] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.458388] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.460626] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.461056] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.461479] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.461778] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.462524] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.463790] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.464113] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.464423] RBP: 0000000000000000 R08: ffff9dbce4654220 R09: 0000000000000000
[32022.464793] R10: ffff9dbcf0f06300 R11: ffff9dbc82e3a608 R12: ffff9dbb90c939c0
[32022.465120] R13: ffff9dbca96ea240 R14: ffff9dbce4654138 R15: ffff9dbce46541e0
[32022.465436] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.465876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.466160] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.466483] Call Trace:
[32022.476343]
[32022.476549] btrfs_run_delayed_refs+0x86/0x210
[32022.476831] btrfs_commit_transaction+0x59/0xad0
[32022.477094] btrfs_sync_file+0x4bc/0x580
[32022.477334] __x64_sys_fdatasync+0x44/0x80
[32022.477576] do_syscall_64+0x38/0x90
[32022.477832] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.478096] RIP: 0033:0x7fc4d9e9e0b7
[32022.478334] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.479125] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.479508] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.479826] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.480057] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.480282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.480510] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.480776]
[32022.480943] irq event stamp: 0
[32022.481099] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.481311] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.481603] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.481911] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.482123] ---[ end trace 08ee62c3caa1424f ]---
[32022.482377] ------------[ cut here ]------------
[32022.482612] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.483056] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.485220] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.485636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.486071] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.486360] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.486938] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.487128] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.487350] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.487571] RBP: 0000000000000000 R08: ffff9dbcd5072be0 R09: 0000000000000000
[32022.487812] R10: ffff9dbce4654100 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a45b0
[32022.488041] R13: ffff9dbca96ea240 R14: ffff9dbcd5072af8 R15: ffff9dbcd5072ba0
[32022.488270] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.488556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.488821] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.489063] Call Trace:
[32022.489240]
[32022.489389] btrfs_run_delayed_refs+0x86/0x210
[32022.489617] btrfs_commit_transaction+0x59/0xad0
[32022.489849] btrfs_sync_file+0x4bc/0x580
[32022.490063] __x64_sys_fdatasync+0x44/0x80
[32022.490270] do_syscall_64+0x38/0x90
[32022.490468] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.490719] RIP: 0033:0x7fc4d9e9e0b7
[32022.490909] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.491433] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.491714] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.491948] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.492173] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.492395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.492617] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.494020]
[32022.494158] irq event stamp: 0
[32022.494311] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.494526] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.494834] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.495129] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.495342] ---[ end trace 08ee62c3caa14250 ]---
[32022.495703] ------------[ cut here ]------------
[32022.495897] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.496278] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.497934] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.498231] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.498577] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.498804] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.499367] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.499555] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.499815] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.500045] RBP: 0000000000000000 R08: ffff9dbcd1cb7f88 R09: 0000000000000000
[32022.500273] R10: ffff9dbcd5072a00 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a410
[32022.500499] R13: ffff9dbca96ea240 R14: ffff9dbcd1cb7ea0 R15: ffff9dbcd1cb7f48
[32022.500745] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.501033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.501231] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.501459] Call Trace:
[32022.501600]
[32022.501772] btrfs_run_delayed_refs+0x86/0x210
[32022.501968] btrfs_commit_transaction+0x59/0xad0
[32022.502153] btrfs_sync_file+0x4bc/0x580
[32022.502375] __x64_sys_fdatasync+0x44/0x80
[32022.502614] do_syscall_64+0x38/0x90
[32022.502860] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.503125] RIP: 0033:0x7fc4d9e9e0b7
[32022.503358] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.503921] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.504203] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.504430] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.504651] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.504892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.505115] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.505343]
[32022.505473] irq event stamp: 0
[32022.505624] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.505848] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.506139] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.506430] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.506640] ---[ end trace 08ee62c3caa14251 ]---
[32022.506919] ------------[ cut here ]------------
[32022.507109] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.507435] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.509441] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.509840] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.510214] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.510460] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.511132] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.511368] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.511646] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.511937] RBP: 0000000000000000 R08: ffff9dbcde6d0490 R09: 0000000000000000
[32022.512165] R10: ffff9dbcd1cb7e00 R11: ffff9dbc82e3a608 R12: ffff9dbc8d5e8af8
[32022.512391] R13: ffff9dbca96ea240 R14: ffff9dbcde6d03a8 R15: ffff9dbcde6d0450
[32022.512617] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.512915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.513117] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.513347] Call Trace:
[32022.513526]
[32022.513732] btrfs_run_delayed_refs+0x86/0x210
[32022.513927] btrfs_commit_transaction+0x59/0xad0
[32022.514111] btrfs_sync_file+0x4bc/0x580
[32022.514278] __x64_sys_fdatasync+0x44/0x80
[32022.514459] do_syscall_64+0x38/0x90
[32022.521541] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.521748] RIP: 0033:0x7fc4d9e9e0b7
[32022.521914] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.522447] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.522730] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.522965] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.523191] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.523420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.523674] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.524589]
[32022.524739] irq event stamp: 0
[32022.524891] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.525104] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.525397] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.525682] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.525910] ---[ end trace 08ee62c3caa14252 ]---
[32022.526183] ------------[ cut here ]------------
[32022.526369] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.526713] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.528553] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.528938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.529308] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.529550] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.530242] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.530468] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.530767] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.531034] RBP: 0000000000000000 R08: ffff9dbc85144f88 R09: 0000000000000000
[32022.531320] R10: ffff9dbcde6d0300 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a5b0
[32022.531602] R13: ffff9dbca96ea240 R14: ffff9dbc85144ea0 R15: ffff9dbc85144f48
[32022.531884] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.532252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.532483] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.532777] Call Trace:
[32022.532916]
[32022.533058] btrfs_run_delayed_refs+0x86/0x210
[32022.533236] btrfs_commit_transaction+0x59/0xad0
[32022.533415] btrfs_sync_file+0x4bc/0x580
[32022.533587] __x64_sys_fdatasync+0x44/0x80
[32022.533778] do_syscall_64+0x38/0x90
[32022.533939] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.534129] RIP: 0033:0x7fc4d9e9e0b7
[32022.534290] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.534925] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.535274] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.535565] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.535804] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.536030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.536251] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.536476]
[32022.536607] irq event stamp: 0
[32022.536774] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.536987] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.537273] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.537569] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.537799] ---[ end trace 08ee62c3caa14253 ]---
[32022.542652] ------------[ cut here ]------------
[32022.542925] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.543341] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.545282] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.545581] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.545893] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.546097] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.546629] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.546849] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.547079] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.547331] RBP: 0000000000000000 R08: ffff9dbc965f8e50 R09: 0000000000000000
[32022.547558] R10: ffff9dbc85144e00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a44e0
[32022.547804] R13: ffff9dbca96ea240 R14: ffff9dbc965f8d68 R15: ffff9dbc965f8e10
[32022.548031] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.548341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.548546] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.548812] Call Trace:
[32022.548997]
[32022.549160] btrfs_run_delayed_refs+0x86/0x210
[32022.549348] btrfs_commit_transaction+0x59/0xad0
[32022.549589] btrfs_sync_file+0x4bc/0x580
[32022.549845] __x64_sys_fdatasync+0x44/0x80
[32022.550023] do_syscall_64+0x38/0x90
[32022.550188] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.550399] RIP: 0033:0x7fc4d9e9e0b7
[32022.550606] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.551278] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.551627] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.551875] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.552107] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.552336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.552564] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.552814]
[32022.552950] irq event stamp: 0
[32022.553106] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.553320] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.553616] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.554965] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.555276] ---[ end trace 08ee62c3caa14254 ]---
[32022.561558] ------------[ cut here ]------------
[32022.561867] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.562351] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.564751] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.565187] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.565637] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.565960] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.566788] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.567082] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.567422] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.567785] RBP: 0000000000000000 R08: ffff9dbc851d3358 R09: 0000000000000000
[32022.568128] R10: ffff9dbc965f8d00 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a9c0
[32022.568466] R13: ffff9dbca96ea240 R14: ffff9dbc851d3270 R15: ffff9dbc851d3318
[32022.568818] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.569236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.569528] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.569881] Call Trace:
[32022.570094]
[32022.570298] btrfs_run_delayed_refs+0x86/0x210
[32022.570567] btrfs_commit_transaction+0x59/0xad0
[32022.570855] btrfs_sync_file+0x4bc/0x580
[32022.571101] __x64_sys_fdatasync+0x44/0x80
[32022.571348] do_syscall_64+0x38/0x90
[32022.571586] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.571890] RIP: 0033:0x7fc4d9e9e0b7
[32022.572132] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.572952] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.582887] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.583188] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.583484] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.583836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.584167] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.584500]
[32022.584711] irq event stamp: 0
[32022.585934] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.586157] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.586461] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.586778] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.586998] ---[ end trace 08ee62c3caa14255 ]---
[32022.593973] ------------[ cut here ]------------
[32022.594258] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.594803] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.596478] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.596817] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.597125] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.597330] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.597908] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.598104] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.598334] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.598565] RBP: 0000000000000000 R08: ffff9dbc84a63d18 R09: 0000000000000000
[32022.598822] R10: ffff9dbc851d3200 R11: ffff9dbc82e3a608 R12: ffff9dbbc46b3750
[32022.599060] R13: ffff9dbca96ea240 R14: ffff9dbc84a63c30 R15: ffff9dbc84a63cd8
[32022.599295] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.599592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.599847] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.600079] Call Trace:
[32022.600219]
[32022.600361] btrfs_run_delayed_refs+0x86/0x210
[32022.600551] btrfs_commit_transaction+0x59/0xad0
[32022.600755] btrfs_sync_file+0x4bc/0x580
[32022.600936] __x64_sys_fdatasync+0x44/0x80
[32022.601114] do_syscall_64+0x38/0x90
[32022.601280] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.601492] RIP: 0033:0x7fc4d9e9e0b7
[32022.601660] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.602217] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.602502] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.602755] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.602986] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.603218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.603448] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.603684]
[32022.603837] irq event stamp: 0
[32022.603990] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.604209] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.604507] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.604824] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.605041] ---[ end trace 08ee62c3caa14256 ]---
[32022.605297] ------------[ cut here ]------------
[32022.605486] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.605846] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.607526] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.607866] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.608175] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.608382] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.608952] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.609169] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.609403] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.609646] RBP: 0000000000000000 R08: ffff9dbc851d3aa8 R09: 0000000000000000
[32022.609902] R10: ffff9dbc84a63c30 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20af70
[32022.610137] R13: ffff9dbca96ea240 R14: ffff9dbc851d39c0 R15: ffff9dbc851d3a68
[32022.610369] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.610668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.610892] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.611130] Call Trace:
[32022.611277]
[32022.611427] btrfs_run_delayed_refs+0x86/0x210
[32022.611610] btrfs_commit_transaction+0x59/0xad0
[32022.611827] btrfs_sync_file+0x4bc/0x580
[32022.612015] __x64_sys_fdatasync+0x44/0x80
[32022.612190] do_syscall_64+0x38/0x90
[32022.612359] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.612554] RIP: 0033:0x7fc4d9e9e0b7
[32022.612738] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.613280] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.613564] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.613814] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.614043] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.614275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.614503] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.614759]
[32022.614897] irq event stamp: 0
[32022.615049] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.615271] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.615568] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.616664] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.617007] ---[ end trace 08ee62c3caa14257 ]---
[32022.617404] ------------[ cut here ]------------
[32022.617679] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.618210] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.619911] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.620211] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.620520] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.620757] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.621309] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.621508] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.621758] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.621999] RBP: 0000000000000000 R08: ffff9dbc851d30e8 R09: 0000000000000000
[32022.622232] R10: ffff9dbc851d3900 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20af08
[32022.622473] R13: ffff9dbca96ea240 R14: ffff9dbc851d3000 R15: ffff9dbc851d30a8
[32022.622719] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.623026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.623231] CR2: 0000559ef18ce140 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.623474] Call Trace:
[32022.623618]
[32022.623785] btrfs_run_delayed_refs+0x86/0x210
[32022.623970] btrfs_commit_transaction+0x59/0xad0
[32022.624162] btrfs_sync_file+0x4bc/0x580
[32022.624332] __x64_sys_fdatasync+0x44/0x80
[32022.624506] do_syscall_64+0x38/0x90
[32022.624679] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.624893] RIP: 0033:0x7fc4d9e9e0b7
[32022.625072] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.625626] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.625926] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.626156] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.626387] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.626614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.626869] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.638842]
[32022.639048] irq event stamp: 0
[32022.639273] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.639577] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.640032] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.640461] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.640785] ---[ end trace 08ee62c3caa14258 ]---
[32022.643444] ------------[ cut here ]------------
[32022.643746] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.644243] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.647295] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.647764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.648123] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.648329] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.648902] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.649099] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.649330] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.649656] RBP: ffff9dbc9126aa00 R08: ffff9dbcd5072848 R09: 0000000000000000
[32022.650010] R10: ffff9dbc851d3000 R11: ffff9dbc82e3a608 R12: ffff9dbb834a7e38
[32022.650343] R13: ffff9dbca96ea240 R14: ffff9dbcd5072750 R15: ffff9dbcd50727f8
[32022.650671] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.651125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.651415] CR2: 0000562d7ae34000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.651767] Call Trace:
[32022.651972]
[32022.652181] btrfs_run_delayed_refs+0x86/0x210
[32022.652443] btrfs_commit_transaction+0x59/0xad0
[32022.652671] btrfs_sync_file+0x4bc/0x580
[32022.652874] __x64_sys_fdatasync+0x44/0x80
[32022.653049] do_syscall_64+0x38/0x90
[32022.653214] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.653407] RIP: 0033:0x7fc4d9e9e0b7
[32022.653574] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.654130] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.654466] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.654782] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.655014] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.655244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.655471] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.655719]
[32022.655867] irq event stamp: 0
[32022.656020] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.656234] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.656529] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.656855] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.657069] ---[ end trace 08ee62c3caa14259 ]---
[32022.657339] ------------[ cut here ]------------
[32022.657601] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.658091] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.659947] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.660254] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.660558] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.660805] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.661356] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.661550] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.661802] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.662037] RBP: ffff9dbc9126a900 R08: ffff9dbcd50725d8 R09: 0000000000000000
[32022.662269] R10: ffff9dbcd5072700 R11: ffff9dbc82e3a608 R12: ffff9dbb834a7000
[32022.662503] R13: ffff9dbca96ea240 R14: ffff9dbcd50724e0 R15: ffff9dbcd5072588
[32022.662758] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.663062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.663263] CR2: 0000562d7ae34000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.663499] Call Trace:
[32022.663643]
[32022.663805] btrfs_run_delayed_refs+0x86/0x210
[32022.663987] btrfs_commit_transaction+0x59/0xad0
[32022.664176] btrfs_sync_file+0x4bc/0x580
[32022.664352] __x64_sys_fdatasync+0x44/0x80
[32022.664527] do_syscall_64+0x38/0x90
[32022.664708] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.664915] RIP: 0033:0x7fc4d9e9e0b7
[32022.665082] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.665619] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.665926] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.666157] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.666388] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.666615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.666872] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.667106]
[32022.667242] irq event stamp: 0
[32022.667397] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.667611] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.667927] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.668231] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.668444] ---[ end trace 08ee62c3caa1425a ]---
[32022.668709] ------------[ cut here ]------------
[32022.669021] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.669499] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.671508] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.671875] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.672298] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.672594] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.673426] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.673683] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.674046] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.674434] RBP: ffff9dbc9126aa80 R08: ffff9dbcd5072368 R09: 0000000000000000
[32022.674777] R10: ffff9dbcd5072400 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4618
[32022.675063] R13: ffff9dbca96ea240 R14: ffff9dbcd5072270 R15: ffff9dbcd5072318
[32022.675383] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.676651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.676881] CR2: 0000562d7ae34000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.677131] Call Trace:
[32022.677279]
[32022.677418] btrfs_run_delayed_refs+0x86/0x210
[32022.677603] btrfs_commit_transaction+0x59/0xad0
[32022.677821] btrfs_sync_file+0x4bc/0x580
[32022.677999] __x64_sys_fdatasync+0x44/0x80
[32022.678175] do_syscall_64+0x38/0x90
[32022.678343] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.678541] RIP: 0033:0x7fc4d9e9e0b7
[32022.678721] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.679279] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.679566] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.679824] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.680055] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.680290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.680530] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.680788]
[32022.680929] irq event stamp: 0
[32022.681080] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.681293] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.681596] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.688668] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.688913] ---[ end trace 08ee62c3caa1425b ]---
[32022.689163] ------------[ cut here ]------------
[32022.689362] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.689706] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.691325] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.691626] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.691948] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.692151] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.692699] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.692899] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.693123] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.693347] RBP: ffff9dbbcfed6960 R08: ffff9dbce4654f98 R09: 0000000000000000
[32022.693571] R10: ffff9dbcd5072200 R11: ffff9dbc82e3a608 R12: ffff9dbbb3796d68
[32022.693830] R13: ffff9dbca96ea240 R14: ffff9dbce4654ea0 R15: ffff9dbce4654f48
[32022.694060] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.694351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.694555] CR2: 0000562d7ae34000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.694806] Call Trace:
[32022.694944]
[32022.695081] btrfs_run_delayed_refs+0x86/0x210
[32022.695258] btrfs_commit_transaction+0x59/0xad0
[32022.695441] btrfs_sync_file+0x4bc/0x580
[32022.695611] __x64_sys_fdatasync+0x44/0x80
[32022.695806] do_syscall_64+0x38/0x90
[32022.695968] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.696156] RIP: 0033:0x7fc4d9e9e0b7
[32022.696316] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.696856] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.697132] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.697361] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.697593] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.697844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.698066] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.698298]
[32022.698434] irq event stamp: 0
[32022.698585] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.698822] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.699111] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.699405] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.699617] ---[ end trace 08ee62c3caa1425c ]---
[32022.699893] ------------[ cut here ]------------
[32022.700074] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.700400] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.702053] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.702349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.702637] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.702866] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.703389] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.703576] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.703829] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.704055] RBP: ffff9dbc9126a780 R08: ffff9dbc965f80f8 R09: 0000000000000000
[32022.704281] R10: ffff9dbce4654e00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a41a0
[32022.704513] R13: ffff9dbca96ea240 R14: ffff9dbc965f8000 R15: ffff9dbc965f80a8
[32022.704757] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.705047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.705244] CR2: 0000562d7ae34000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.705470] Call Trace:
[32022.705610]
[32022.705768] btrfs_run_delayed_refs+0x86/0x210
[32022.706753] btrfs_commit_transaction+0x59/0xad0
[32022.706941] btrfs_sync_file+0x4bc/0x580
[32022.707113] __x64_sys_fdatasync+0x44/0x80
[32022.707282] do_syscall_64+0x38/0x90
[32022.707440] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.707629] RIP: 0033:0x7fc4d9e9e0b7
[32022.707811] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.708334] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.708611] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.708854] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.709079] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.709300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.709524] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.709766]
[32022.709900] irq event stamp: 0
[32022.710052] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.710260] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.710563] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.710883] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.711091] ---[ end trace 08ee62c3caa1425d ]---
[32022.711365] ------------[ cut here ]------------
[32022.711550] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.711909] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.714560] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.715025] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.715562] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.715951] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.716822] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.717157] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.717535] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.717927] RBP: ffff9dbc9126a680 R08: ffff9dbc965f85d8 R09: 0000000000000000
[32022.718262] R10: ffff9dbc965f8000 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4ea0
[32022.718577] R13: ffff9dbca96ea240 R14: ffff9dbc965f84e0 R15: ffff9dbc965f8588
[32022.718922] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.719327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.719615] CR2: 0000562d7ae34000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.719958] Call Trace:
[32022.720163]
[32022.720357] btrfs_run_delayed_refs+0x86/0x210
[32022.720618] btrfs_commit_transaction+0x59/0xad0
[32022.720904] btrfs_sync_file+0x4bc/0x580
[32022.721146] __x64_sys_fdatasync+0x44/0x80
[32022.721387] do_syscall_64+0x38/0x90
[32022.721628] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.721914] RIP: 0033:0x7fc4d9e9e0b7
[32022.722143] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.722912] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.723301] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.723608] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.723939] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.724254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.724552] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.724909]
[32022.725106] irq event stamp: 0
[32022.725310] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.725604] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.726050] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.726461] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.726788] ---[ end trace 08ee62c3caa1425e ]---
[32022.727139] ------------[ cut here ]------------
[32022.727393] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.738373] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.740632] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.741071] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.741492] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.741797] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.742560] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.742840] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.743148] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.743470] RBP: ffff9dbbcfed6dc0 R08: ffff9dbce4654848 R09: 0000000000000000
[32022.743814] R10: ffff9dbc965f8400 R11: ffff9dbc82e3a608 R12: ffff9dbb90c93478
[32022.744137] R13: ffff9dbca96ea240 R14: ffff9dbce4654750 R15: ffff9dbce46547f8
[32022.744461] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.744900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.745183] CR2: 0000562d7ae34000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.745504] Call Trace:
[32022.745741]
[32022.745945] btrfs_run_delayed_refs+0x86/0x210
[32022.746198] btrfs_commit_transaction+0x59/0xad0
[32022.746463] btrfs_sync_file+0x4bc/0x580
[32022.746725] __x64_sys_fdatasync+0x44/0x80
[32022.746975] do_syscall_64+0x38/0x90
[32022.747203] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.747474] RIP: 0033:0x7fc4d9e9e0b7
[32022.747718] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.748452] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.748860] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.749170] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.749463] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.749793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.750118] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.750433]
[32022.750621] irq event stamp: 0
[32022.750868] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.751163] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.751466] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.751802] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.752069] ---[ end trace 08ee62c3caa1425f ]---
[32022.753035] ------------[ cut here ]------------
[32022.753305] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.753795] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.756074] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.756494] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.756948] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.757235] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.758015] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.758287] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.758612] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.758964] RBP: ffff9dbc9126a3a0 R08: ffff9dbcf0f06f98 R09: 0000000000000000
[32022.759290] R10: ffff9dbce4654700 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4e38
[32022.759619] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06ea0 R15: ffff9dbcf0f06f48
[32022.759965] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.760385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.760673] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.761019] Call Trace:
[32022.761224]
[32022.761424] btrfs_run_delayed_refs+0x86/0x210
[32022.761702] btrfs_commit_transaction+0x59/0xad0
[32022.761972] btrfs_sync_file+0x4bc/0x580
[32022.762218] __x64_sys_fdatasync+0x44/0x80
[32022.762461] do_syscall_64+0x38/0x90
[32022.762714] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.762993] RIP: 0033:0x7fc4d9e9e0b7
[32022.763225] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.764009] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.764414] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.764755] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.765077] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.765396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.765737] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.766793]
[32022.766932] irq event stamp: 0
[32022.767081] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.767289] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.767576] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.767894] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.768105] ---[ end trace 08ee62c3caa14260 ]---
[32022.768351] ------------[ cut here ]------------
[32022.768532] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.768872] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.770863] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.771245] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.771758] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.772158] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.773102] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.773368] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.773699] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.773966] RBP: ffff9dbc9126a500 R08: ffff9dbcf0f06d28 R09: 0000000000000000
[32022.774187] R10: ffff9dbcf0f06e00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4f70
[32022.774413] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06c30 R15: ffff9dbcf0f06cd8
[32022.774639] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.774950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.775154] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.775383] Call Trace:
[32022.775528]
[32022.775665] btrfs_run_delayed_refs+0x86/0x210
[32022.775871] btrfs_commit_transaction+0x59/0xad0
[32022.776057] btrfs_sync_file+0x4bc/0x580
[32022.776223] __x64_sys_fdatasync+0x44/0x80
[32022.776398] do_syscall_64+0x38/0x90
[32022.776573] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.776782] RIP: 0033:0x7fc4d9e9e0b7
[32022.776945] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.777494] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.777793] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.778019] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.778253] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.778485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.778727] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.778965]
[32022.779099] irq event stamp: 0
[32022.779243] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.779455] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.779769] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.780054] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.780267] ---[ end trace 08ee62c3caa14261 ]---
[32022.780522] ------------[ cut here ]------------
[32022.780724] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.781065] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.789305] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.789618] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.789935] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.790148] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.790679] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.790894] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.791129] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.791358] RBP: ffff9dbbcfed6fe0 R08: ffff9dbce4654e60 R09: 0000000000000000
[32022.791585] R10: ffff9dbcf0f06c00 R11: ffff9dbc82e3a608 R12: ffff9dbc8d5e87b8
[32022.791847] R13: ffff9dbca96ea240 R14: ffff9dbce4654d68 R15: ffff9dbce4654e10
[32022.792076] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.792366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.792568] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.792822] Call Trace:
[32022.792963]
[32022.793103] btrfs_run_delayed_refs+0x86/0x210
[32022.793293] btrfs_commit_transaction+0x59/0xad0
[32022.793482] btrfs_sync_file+0x4bc/0x580
[32022.793655] __x64_sys_fdatasync+0x44/0x80
[32022.793850] do_syscall_64+0x38/0x90
[32022.794015] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.794206] RIP: 0033:0x7fc4d9e9e0b7
[32022.794367] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.794906] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.795186] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.795411] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.795646] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.796853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.797173] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.797506]
[32022.797716] irq event stamp: 0
[32022.797947] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.798253] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.798609] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.798921] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.799130] ---[ end trace 08ee62c3caa14262 ]---
[32022.799379] ------------[ cut here ]------------
[32022.799562] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.799915] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.801554] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.801865] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.802174] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.802370] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.802924] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.803128] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.803361] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.803588] RBP: ffff9dbc9126a220 R08: ffff9dbcf0f06e60 R09: 0000000000000000
[32022.803828] R10: ffff9dbce4654d00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4d68
[32022.804056] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06d68 R15: ffff9dbcf0f06e10
[32022.804278] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.804567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.804786] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.805023] Call Trace:
[32022.805164]
[32022.805303] btrfs_run_delayed_refs+0x86/0x210
[32022.805483] btrfs_commit_transaction+0x59/0xad0
[32022.805667] btrfs_sync_file+0x4bc/0x580
[32022.805858] __x64_sys_fdatasync+0x44/0x80
[32022.806030] do_syscall_64+0x38/0x90
[32022.806192] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.806392] RIP: 0033:0x7fc4d9e9e0b7
[32022.806549] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.807089] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.807365] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.807600] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.807839] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.808063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.808287] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.808517]
[32022.808649] irq event stamp: 0
[32022.808819] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.809027] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.809390] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.809783] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.810076] ---[ end trace 08ee62c3caa14263 ]---
[32022.810363] ------------[ cut here ]------------
[32022.810703] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.811217] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.813247] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.813749] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.814175] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.814460] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.815038] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.815244] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.815472] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.815708] RBP: ffff9dbc9126aec0 R08: ffff9dbcf0f06368 R09: 0000000000000000
[32022.815953] R10: ffff9dbcf0f06d00 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4270
[32022.816180] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06270 R15: ffff9dbcf0f06318
[32022.816404] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.816699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.816922] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.817150] Call Trace:
[32022.817287]
[32022.817421] btrfs_run_delayed_refs+0x86/0x210
[32022.817600] btrfs_commit_transaction+0x59/0xad0
[32022.817806] btrfs_sync_file+0x4bc/0x580
[32022.817974] __x64_sys_fdatasync+0x44/0x80
[32022.818146] do_syscall_64+0x38/0x90
[32022.818307] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.818492] RIP: 0033:0x7fc4d9e9e0b7
[32022.818654] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.819231] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.819510] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.819757] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.819986] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.820217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.820452] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.820700]
[32022.820843] irq event stamp: 0
[32022.820989] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.821198] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.821488] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.821810] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.822022] ---[ end trace 08ee62c3caa14264 ]---
[32022.822266] ------------[ cut here ]------------
[32022.822443] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.822788] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.824417] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.824726] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.832802] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.833007] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.833538] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.833747] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.833986] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.834212] RBP: ffff9dbc9126aaa0 R08: ffff9dbcf0f060f8 R09: 0000000000000000
[32022.834436] R10: ffff9dbcf0f06200 R11: ffff9dbc82e3a608 R12: ffff9dbbc00a4000
[32022.834660] R13: ffff9dbca96ea240 R14: ffff9dbcf0f06000 R15: ffff9dbcf0f060a8
[32022.834915] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.835204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.835399] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.835628] Call Trace:
[32022.835790]
[32022.835927] btrfs_run_delayed_refs+0x86/0x210
[32022.836113] btrfs_commit_transaction+0x59/0xad0
[32022.836300] btrfs_sync_file+0x4bc/0x580
[32022.836477] __x64_sys_fdatasync+0x44/0x80
[32022.836647] do_syscall_64+0x38/0x90
[32022.836837] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.837030] RIP: 0033:0x7fc4d9e9e0b7
[32022.837193] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.837747] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.838037] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.838271] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.838503] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.838749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.838987] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.839218]
[32022.839352] irq event stamp: 0
[32022.839504] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.839725] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.840024] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.840316] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.840522] ---[ end trace 08ee62c3caa14265 ]---
[32022.840807] ------------[ cut here ]------------
[32022.841001] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.841333] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.842994] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.843282] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.843585] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.843804] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.844328] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.844520] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.844768] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.845011] RBP: ffff9dbc9126ac40 R08: ffff9dbcd1cb7ab8 R09: 0000000000000000
[32022.845257] R10: ffff9dbcf0f06000 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a068
[32022.845486] R13: ffff9dbca96ea240 R14: ffff9dbcd1cb79c0 R15: ffff9dbcd1cb7a68
[32022.845726] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.846018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.846218] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.846446] Call Trace:
[32022.846585]
[32022.846736] btrfs_run_delayed_refs+0x86/0x210
[32022.846928] btrfs_commit_transaction+0x59/0xad0
[32022.847110] btrfs_sync_file+0x4bc/0x580
[32022.847288] __x64_sys_fdatasync+0x44/0x80
[32022.847458] do_syscall_64+0x38/0x90
[32022.847619] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.847837] RIP: 0033:0x7fc4d9e9e0b7
[32022.847997] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.848524] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.848828] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.849063] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.849289] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.849520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.849774] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.850010]
[32022.850228] irq event stamp: 0
[32022.850437] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.850846] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.851363] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.851916] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.852302] ---[ end trace 08ee62c3caa14266 ]---
[32022.852831] ------------[ cut here ]------------
[32022.853157] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.853823] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.856278] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.856714] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.857147] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.857424] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.859222] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.859496] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.859832] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.860155] RBP: ffff9dbc9126a180 R08: ffff9dbc85144ab8 R09: 0000000000000000
[32022.860475] R10: ffff9dbcd1cb7900 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a270
[32022.860789] R13: ffff9dbca96ea240 R14: ffff9dbc851449c0 R15: ffff9dbc85144a68
[32022.861111] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.861502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.861806] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.862125] Call Trace:
[32022.862322]
[32022.862516] btrfs_run_delayed_refs+0x86/0x210
[32022.862803] btrfs_commit_transaction+0x59/0xad0
[32022.863065] btrfs_sync_file+0x4bc/0x580
[32022.863305] __x64_sys_fdatasync+0x44/0x80
[32022.863554] do_syscall_64+0x38/0x90
[32022.863813] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.864076] RIP: 0033:0x7fc4d9e9e0b7
[32022.864306] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.865098] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.865495] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.865835] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.866160] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.866484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.866821] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.867151]
[32022.867343] irq event stamp: 0
[32022.867547] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.867874] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.868303] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.868742] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.869042] ---[ end trace 08ee62c3caa14267 ]---
[32022.869397] ------------[ cut here ]------------
[32022.869649] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.870139] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.872437] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.872892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.873318] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.873606] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.874392] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.884457] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.884818] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.885146] RBP: ffff9dbc9126ab00 R08: ffff9dbc85144980 R09: 0000000000000000
[32022.885464] R10: ffff9dbc85144900 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20ab60
[32022.885818] R13: ffff9dbca96ea240 R14: ffff9dbc85144888 R15: ffff9dbc85144930
[32022.886144] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.886553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.886863] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.887200] Call Trace:
[32022.887400]
[32022.887599] btrfs_run_delayed_refs+0x86/0x210
[32022.887885] btrfs_commit_transaction+0x59/0xad0
[32022.888156] btrfs_sync_file+0x4bc/0x580
[32022.888399] __x64_sys_fdatasync+0x44/0x80
[32022.888653] do_syscall_64+0x38/0x90
[32022.889630] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.889928] RIP: 0033:0x7fc4d9e9e0b7
[32022.890165] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.890947] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.891359] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.891674] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.892024] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.892346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.892663] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.893015]
[32022.893220] irq event stamp: 0
[32022.893435] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.893761] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.894186] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.894611] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.894927] ---[ end trace 08ee62c3caa14268 ]---
[32022.895290] ------------[ cut here ]------------
[32022.895542] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.896030] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.898399] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.898850] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.899291] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.899567] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.900169] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.900366] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.900592] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.900841] RBP: ffff9dbbcfed6b80 R08: ffff9dbce46540f8 R09: 0000000000000000
[32022.901064] R10: ffff9dbc85144800 R11: ffff9dbc82e3a608 R12: ffff9dbc8d5e8340
[32022.901288] R13: ffff9dbca96ea240 R14: ffff9dbce4654000 R15: ffff9dbce46540a8
[32022.901524] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.901828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.902032] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.902263] Call Trace:
[32022.902404]
[32022.902537] btrfs_run_delayed_refs+0x86/0x210
[32022.902735] btrfs_commit_transaction+0x59/0xad0
[32022.902920] btrfs_sync_file+0x4bc/0x580
[32022.903273] __x64_sys_fdatasync+0x44/0x80
[32022.903556] do_syscall_64+0x38/0x90
[32022.903871] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.904215] RIP: 0033:0x7fc4d9e9e0b7
[32022.904545] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.905309] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.905664] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.905961] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.906225] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.906502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.906799] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.907082]
[32022.907364] irq event stamp: 0
[32022.907648] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.908070] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.908515] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.908871] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.909087] ---[ end trace 08ee62c3caa14269 ]---
[32022.909333] ------------[ cut here ]------------
[32022.909515] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.909885] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.911961] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.912349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.912771] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.913031] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.913656] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.913870] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.914093] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.914316] RBP: ffff9dbbcfed6aa0 R08: ffff9dbcde6d0230 R09: 0000000000000000
[32022.914536] R10: ffff9dbce4654000 R11: ffff9dbc82e3a608 R12: ffff9dbc8d5e8138
[32022.914777] R13: ffff9dbca96ea240 R14: ffff9dbcde6d0138 R15: ffff9dbcde6d01e0
[32022.914999] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.915288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.915522] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.915845] Call Trace:
[32022.916025]
[32022.916218] btrfs_run_delayed_refs+0x86/0x210
[32022.916456] btrfs_commit_transaction+0x59/0xad0
[32022.916718] btrfs_sync_file+0x4bc/0x580
[32022.916946] __x64_sys_fdatasync+0x44/0x80
[32022.917162] do_syscall_64+0x38/0x90
[32022.917353] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.917546] RIP: 0033:0x7fc4d9e9e0b7
[32022.917723] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.918261] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.918532] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.919532] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.919889] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.920218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.920544] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.920896]
[32022.921090] irq event stamp: 0
[32022.921301] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.921605] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.922055] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.922471] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.922791] ---[ end trace 08ee62c3caa1426a ]---
[32022.923145] ------------[ cut here ]------------
[32022.923388] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.923879] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.926136] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.926560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.926976] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.927263] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.928058] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.928330] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.928644] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.928987] RBP: ffff9dbc9126a2e0 R08: ffff9dbc85144848 R09: 0000000000000000
[32022.929308] R10: ffff9dbcde6d0100 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a208
[32022.929623] R13: ffff9dbca96ea240 R14: ffff9dbc85144750 R15: ffff9dbc851447f8
[32022.929961] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.940223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.940508] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.940852] Call Trace:
[32022.941057]
[32022.941252] btrfs_run_delayed_refs+0x86/0x210
[32022.941510] btrfs_commit_transaction+0x59/0xad0
[32022.941782] btrfs_sync_file+0x4bc/0x580
[32022.942025] __x64_sys_fdatasync+0x44/0x80
[32022.942265] do_syscall_64+0x38/0x90
[32022.942496] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.942788] RIP: 0033:0x7fc4d9e9e0b7
[32022.943019] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.943795] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.944193] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.944498] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.944840] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.945163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.945489] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.945844]
[32022.946041] irq event stamp: 0
[32022.946252] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.946548] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.947015] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.947434] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.947758] ---[ end trace 08ee62c3caa1426b ]---
[32022.948118] ------------[ cut here ]------------
[32022.948380] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.949629] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.951919] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.952326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.952760] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.953047] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.953834] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.954111] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.954437] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.954778] RBP: ffff9dbc9126a080 R08: ffff9dbcd5171f98 R09: 0000000000000000
[32022.955096] R10: ffff9dbc85144700 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a7b8
[32022.955406] R13: ffff9dbca96ea240 R14: ffff9dbcd5171ea0 R15: ffff9dbcd5171f48
[32022.955721] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.956026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.956227] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.956454] Call Trace:
[32022.956591]
[32022.956744] btrfs_run_delayed_refs+0x86/0x210
[32022.956930] btrfs_commit_transaction+0x59/0xad0
[32022.957269] btrfs_sync_file+0x4bc/0x580
[32022.957500] __x64_sys_fdatasync+0x44/0x80
[32022.957765] do_syscall_64+0x38/0x90
[32022.958111] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.958496] RIP: 0033:0x7fc4d9e9e0b7
[32022.958758] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.959489] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.960001] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.960360] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.960831] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.961194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.961595] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.962047]
[32022.962207] irq event stamp: 0
[32022.962372] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.962586] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.962905] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.963191] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.963403] ---[ end trace 08ee62c3caa1426c ]---
[32022.963666] ------------[ cut here ]------------
[32022.963866] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.964187] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.965830] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.966133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.966430] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.966636] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.967209] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.967402] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.967628] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.967873] RBP: ffff9dbc9126a9a0 R08: ffff9dbc851d3848 R09: 0000000000000000
[32022.968103] R10: ffff9dbcd5171e00 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a0d0
[32022.968328] R13: ffff9dbca96ea240 R14: ffff9dbc851d3750 R15: ffff9dbc851d37f8
[32022.968555] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.968866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.969067] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.969293] Call Trace:
[32022.969428]
[32022.969568] btrfs_run_delayed_refs+0x86/0x210
[32022.969767] btrfs_commit_transaction+0x59/0xad0
[32022.969953] btrfs_sync_file+0x4bc/0x580
[32022.970125] __x64_sys_fdatasync+0x44/0x80
[32022.970300] do_syscall_64+0x38/0x90
[32022.970460] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.970646] RIP: 0033:0x7fc4d9e9e0b7
[32022.970831] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.971369] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.971645] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.971889] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.972118] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.972357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.972585] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.972829]
[32022.972960] irq event stamp: 0
[32022.973112] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.973323] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.973611] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.973918] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.974127] ---[ end trace 08ee62c3caa1426d ]---
[32022.974366] ------------[ cut here ]------------
[32022.974545] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.974890] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.976506] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.976830] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.977128] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.977331] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.977890] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.978087] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.978314] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.978543] RBP: ffff9dbc9126a060 R08: ffff9dbc851d3710 R09: 0000000000000000
[32022.979625] R10: ffff9dbc851d3700 R11: ffff9dbc82e3a608 R12: ffff9dbbfb20a138
[32022.979885] R13: ffff9dbca96ea240 R14: ffff9dbc851d3618 R15: ffff9dbc851d36c0
[32022.980115] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.980405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.980603] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.980847] Call Trace:
[32022.980986]
[32022.981124] btrfs_run_delayed_refs+0x86/0x210
[32022.987820] btrfs_commit_transaction+0x59/0xad0
[32022.988008] btrfs_sync_file+0x4bc/0x580
[32022.988177] __x64_sys_fdatasync+0x44/0x80
[32022.988345] do_syscall_64+0x38/0x90
[32022.988509] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32022.988710] RIP: 0033:0x7fc4d9e9e0b7
[32022.988881] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32022.989415] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32022.989704] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32022.989938] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32022.990166] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32022.990389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32022.990616] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32022.990862]
[32022.991000] irq event stamp: 0
[32022.991146] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32022.991353] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32022.991645] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32022.991947] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32022.992160] ---[ end trace 08ee62c3caa1426e ]---
[32022.992407] ------------[ cut here ]------------
[32022.992588] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32022.992929] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32022.994548] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32022.994866] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32022.995166] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32022.995362] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32022.995917] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32022.996113] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32022.996458] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32022.996898] RBP: ffff9dbbcfed6d00 R08: ffff9dbc84a635d8 R09: 0000000000000000
[32022.997245] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9dbbc46b3820
[32022.997645] R13: ffff9dbca96ea240 R14: ffff9dbc84a634e0 R15: ffff9dbc84a63588
[32022.998066] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32022.998503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32022.998875] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32022.999242] Call Trace:
[32022.999506]
[32022.999793] btrfs_run_delayed_refs+0x86/0x210
[32023.000013] btrfs_commit_transaction+0x59/0xad0
[32023.000298] btrfs_sync_file+0x4bc/0x580
[32023.000613] __x64_sys_fdatasync+0x44/0x80
[32023.000998] do_syscall_64+0x38/0x90
[32023.001198] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32023.001423] RIP: 0033:0x7fc4d9e9e0b7
[32023.001582] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32023.002138] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32023.002415] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32023.002641] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32023.002886] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32023.003112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32023.003366] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32023.003596]
[32023.003749] irq event stamp: 0
[32023.003898] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32023.004110] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32023.004408] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32023.004706] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32023.004926] ---[ end trace 08ee62c3caa1426f ]---
[32023.005167] ------------[ cut here ]------------
[32023.005344] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32023.005669] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32023.007292] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32023.007587] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32023.007896] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32023.008098] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32023.008632] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32023.009622] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32023.009875] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32023.010100] RBP: 0000000000000000 R08: ffff9dbcd1cb7710 R09: 0000000000000000
[32023.010322] R10: ffff9dbc84a634e0 R11: ffff9dbc82e3a608 R12: ffff9dbc9612f5b0
[32023.010546] R13: ffff9dbca96ea240 R14: ffff9dbcd1cb7618 R15: ffff9dbcd1cb76c0
[32023.010789] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32023.011082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32023.011279] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32023.011505] Call Trace:
[32023.011641]
[32023.011797] btrfs_run_delayed_refs+0x86/0x210
[32023.011974] btrfs_commit_transaction+0x59/0xad0
[32023.012154] btrfs_sync_file+0x4bc/0x580
[32023.012325] __x64_sys_fdatasync+0x44/0x80
[32023.012498] do_syscall_64+0x38/0x90
[32023.012659] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32023.012864] RIP: 0033:0x7fc4d9e9e0b7
[32023.013029] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32023.013559] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32023.013850] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32023.014078] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32023.014308] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32023.014537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32023.014777] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32023.015006]
[32023.015136] irq event stamp: 0
[32023.015288] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32023.015499] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32023.015802] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32023.016099] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32023.016308] ---[ end trace 08ee62c3caa14270 ]---
[32023.016575] ------------[ cut here ]------------
[32023.016786] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32023.017116] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32023.018719] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32023.019032] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32023.019347] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32023.019547] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32023.020101] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32023.020294] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32023.020516] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32023.020762] RBP: 0000000000000000 R08: ffff9dbcde6d0ab8 R09: 0000000000000000
[32023.020991] R10: ffff9dbcd1cb7600 R11: ffff9dbc942f9608 R12: ffff9dbc8483cf50
[32023.021220] R13: ffff9dbca96ea240 R14: ffff9dbcde6d09c0 R15: ffff9dbcde6d0a68
[32023.021445] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32023.021754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32023.021954] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32023.022180] Call Trace:
[32023.022320]
[32023.022459] btrfs_run_delayed_refs+0x86/0x210
[32023.022639] btrfs_commit_transaction+0x59/0xad0
[32023.022841] btrfs_sync_file+0x4bc/0x580
[32023.023017] __x64_sys_fdatasync+0x44/0x80
[32023.023186] do_syscall_64+0x38/0x90
[32023.023346] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32023.023535] RIP: 0033:0x7fc4d9e9e0b7
[32023.030189] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32023.030736] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32023.031007] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32023.031223] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32023.031446] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32023.031663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32023.031901] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32023.032130]
[32023.032263] irq event stamp: 0
[32023.032406] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32023.032613] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32023.032916] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32023.033197] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32023.033403] ---[ end trace 08ee62c3caa14271 ]---
[32023.033612] ------------[ cut here ]------------
[32023.033807] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32023.034121] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32023.036618] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32023.037027] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32023.037433] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32023.037710] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32023.038444] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32023.039595] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32023.039967] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32023.040357] RBP: 0000000000000000 R08: ffff9dbc85144bf0 R09: 0000000000000000
[32023.040734] R10: ffff9dbcde6d0900 R11: 0000000000000000 R12: ffff9dbc9612f0e0
[32023.041060] R13: ffff9dbca96ea240 R14: ffff9dbc85144af8 R15: ffff9dbc85144ba0
[32023.041333] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32023.041694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32023.041914] CR2: 0000559ef1b56000 CR3: 0000000102f64005 CR4: 0000000000370ee0
[32023.042135] Call Trace:
[32023.042269]
[32023.042503] btrfs_run_delayed_refs+0x86/0x210
[32023.042895] btrfs_commit_transaction+0x59/0xad0
[32023.043284] btrfs_sync_file+0x4bc/0x580
[32023.043619] __x64_sys_fdatasync+0x44/0x80
[32023.043906] do_syscall_64+0x38/0x90
[32023.044136] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32023.044501] RIP: 0033:0x7fc4d9e9e0b7
[32023.044894] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32023.045753] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32023.046145] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32023.046457] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32023.046794] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32023.047112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32023.047424] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32023.047765]
[32023.047952] irq event stamp: 0
[32023.048162] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32023.048459] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32023.048903] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32023.049189] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32023.049444] ---[ end trace 08ee62c3caa14272 ]---
[32023.050575] ------------[ cut here ]------------
[32023.050775] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32023.051101] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32023.052963] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32023.053255] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32023.053580] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32023.053865] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32023.054408] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32023.054661] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32023.054972] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32023.055193] RBP: 0000000000000000 R08: ffff9dbcd1cb75d8 R09: 0000000000000000
[32023.055476] R10: ffff9dbc85144a00 R11: 0000000000000000 R12: ffff9dbc9612f690
[32023.055810] R13: ffff9dbca96ea240 R14: ffff9dbcd1cb74e0 R15: ffff9dbcd1cb7588
[32023.056121] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32023.056529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32023.056800] CR2: 000055c75c2e48a8 CR3: 0000000102f64001 CR4: 0000000000370ee0
[32023.057083] Call Trace:
[32023.057262]
[32023.057457] btrfs_run_delayed_refs+0x86/0x210
[32023.057716] btrfs_commit_transaction+0x59/0xad0
[32023.057897] btrfs_sync_file+0x4bc/0x580
[32023.058065] __x64_sys_fdatasync+0x44/0x80
[32023.058231] do_syscall_64+0x38/0x90
[32023.058395] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32023.058578] RIP: 0033:0x7fc4d9e9e0b7
[32023.058753] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32023.059259] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32023.059537] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32023.059860] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32023.060163] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32023.060466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32023.060698] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32023.060927]
[32023.061055] irq event stamp: 0
[32023.061198] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32023.061412] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32023.061719] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32023.062011] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32023.062211] ---[ end trace 08ee62c3caa14273 ]---
[32023.062461] ------------[ cut here ]------------
[32023.062639] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32023.062979] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32023.064550] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32023.064859] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32023.065142] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32023.065337] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32023.065867] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32023.066055] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32023.066278] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32023.066496] RBP: 0000000000000000 R08: ffff9dbcde6d0e60 R09: 0000000000000000
[32023.066733] R10: ffff9dbcd1cb7400 R11: 0000000000000000 R12: ffff9dbc8483cd90
[32023.066959] R13: ffff9dbca96ea240 R14: ffff9dbcde6d0d68 R15: ffff9dbcde6d0e10
[32023.067179] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32023.067463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32023.067653] CR2: 000055c75c2e48a8 CR3: 0000000102f64001 CR4: 0000000000370ee0
[32023.067895] Call Trace:
[32023.068032]
[32023.068165] btrfs_run_delayed_refs+0x86/0x210
[32023.068351] btrfs_commit_transaction+0x59/0xad0
[32023.068530] btrfs_sync_file+0x4bc/0x580
[32023.068708] __x64_sys_fdatasync+0x44/0x80
[32023.069586] do_syscall_64+0x38/0x90
[32023.069763] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32023.069948] RIP: 0033:0x7fc4d9e9e0b7
[32023.070105] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32023.070613] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32023.070898] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32023.077530] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32023.077775] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32023.077996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32023.078217] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32023.078440]
[32023.078570] irq event stamp: 0
[32023.078726] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32023.078941] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32023.079226] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32023.079518] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32023.079739] ---[ end trace 08ee62c3caa14274 ]---
[32023.079965] ------------[ cut here ]------------
[32023.080140] WARNING: CPU: 1 PID: 2035880 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32023.080451] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32023.082029] CPU: 1 PID: 2035880 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[32023.082322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32023.082609] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32023.082823] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 49 48 8b 05 58 b5 85 01 e8
[32023.083522] RSP: 0018:ffffbb10c4b9fcb8 EFLAGS: 00010202
[32023.083804] RAX: 000000000000000d RBX: ffff9dbc9631c800 RCX: 0000000000000000
[32023.084110] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[32023.084412] RBP: 0000000000000000 R08: ffff9dbcd1cb70e8 R09: 0000000000000000
[32023.084743] R10: ffff9dbcde6d0d00 R11: ffff9dbc942f9608 R12: ffff9dbc966fecb0
[32023.085057] R13: ffff9dbca96ea240 R14: ffff9dbcd1cb7000 R15: ffff9dbcd1cb70a8
[32023.085374] FS: 00007fc4d9da3740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[32023.085794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32023.086068] CR2: 000055c75c2e48a8 CR3: 0000000102f64001 CR4: 0000000000370ee0
[32023.086369] Call Trace:
[32023.086556]
[32023.086777] btrfs_run_delayed_refs+0x86/0x210
[32023.087026] btrfs_commit_transaction+0x59/0xad0
[32023.087297] btrfs_sync_file+0x4bc/0x580
[32023.087538] __x64_sys_fdatasync+0x44/0x80
[32023.087809] do_syscall_64+0x38/0x90
[32023.088043] entry_SYSCALL_64_after_hwframe+0x44/0xae
[32023.088311] RIP: 0033:0x7fc4d9e9e0b7
[32023.088550] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 dc f8 ff
[32023.089347] RSP: 002b:00007fff1bb28a88 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[32023.089732] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fc4d9e9e0b7
[32023.089987] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[32023.090359] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff1bb28a9c
[32023.090702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000125
[32023.091046] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fc4d9da36c8
[32023.091416]
[32023.091717] irq event stamp: 0
[32023.091936] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[32023.092298] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32023.092772] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[32023.093174] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32023.093515] ---[ end trace 08ee62c3caa14275 ]---
[32023.093879] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[32023.094287] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32024.205938] BTRFS info (device dm-9): flagging fs with big metadata feature
[32024.206160] BTRFS info (device dm-9): use zlib compression, level 3
[32024.206354] BTRFS info (device dm-9): using free space tree
[32024.206535] BTRFS info (device dm-9): has skinny extents
[32024.209492] BTRFS info (device dm-9): start tree-log replay
[32024.251396] loop0: detected capacity change from 0 to 6629376
[32024.268131] BTRFS info (device loop0): flagging fs with big metadata feature
[32024.268372] BTRFS info (device loop0): using free space tree
[32024.268558] BTRFS info (device loop0): has skinny extents
[32024.282899] BTRFS info (device loop0): enabling ssd optimizations
[32025.308632] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32025.309149] btrfs_dev_stat_print_on_error: 140 callbacks suppressed
[32025.309152] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[32025.309946] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32025.310410] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[32025.311924] BTRFS error (device dm-9): error writing primary super block to device 1
[32025.312361] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32025.312894] BTRFS info (device dm-9): forced readonly
[32025.313185] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[32025.313608] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[32025.314632] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[32025.315096] lo_write_bvec: 3 callbacks suppressed
[32025.315098] loop: Write error at byte offset 715583488, length 4096.
[32025.315101] blk_print_req_error: 4 callbacks suppressed
[32025.315104] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[32025.315360] loop: Write error at byte offset 737382400, length 4096.
[32025.315657] I/O error, dev loop0, sector 1397624 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 0
[32025.316557] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32025.316627] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[32025.317994] BTRFS warning (device loop0): direct IO failed ino 2456 rw 1,34817 sector 0x155378 len 0 err no 10
[32025.319387] I/O error, dev loop0, sector 1440200 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 0
[32025.321140] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[32025.321455] BTRFS warning (device loop0): direct IO failed ino 2445 rw 1,34817 sector 0x15f9c8 len 0 err no 10
[32025.321979] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[32025.322299] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32025.322649] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32025.323035] BTRFS info (device loop0): forced readonly
[32025.323228] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[32025.327600] loop: Write error at byte offset 737382400, length 4096.
[32025.327967] loop: Write error at byte offset 715583488, length 4096.
[32025.328278] loop: Write error at byte offset 21807104, length 4096.
[32025.328586] loop: Write error at byte offset 825778176, length 4096.
[32025.329032] loop: Write error at byte offset 715587584, length 4096.
[32025.329338] loop: Write error at byte offset 826044416, length 4096.
[32025.329638] loop: Write error at byte offset 597868544, length 4096.
[32025.330162] I/O error, dev loop0, sector 1440200 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[32025.330612] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[32025.331121] I/O error, dev loop0, sector 1397624 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32025.331559] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[32025.332034] I/O error, dev loop0, sector 42592 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32025.332464] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[32025.332946] I/O error, dev loop0, sector 1612848 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[32025.333386] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[32025.333890] I/O error, dev loop0, sector 1397632 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[32025.334326] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[32025.334804] I/O error, dev loop0, sector 1613368 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[32025.335271] I/O error, dev loop0, sector 1167712 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32025.335895] loop: Write error at byte offset 824987648, length 4096.
[32026.528013] BTRFS info (device dm-9): flagging fs with big metadata feature
[32026.528250] BTRFS info (device dm-9): use zlib compression, level 3
[32026.528455] BTRFS info (device dm-9): using free space tree
[32026.528645] BTRFS info (device dm-9): has skinny extents
[32026.531375] BTRFS info (device dm-9): start tree-log replay
[32026.601934] loop0: detected capacity change from 0 to 6629376
[32026.623561] BTRFS info (device loop0): flagging fs with big metadata feature
[32026.623900] BTRFS info (device loop0): using free space tree
[32026.624132] BTRFS info (device loop0): has skinny extents
[32026.666448] BTRFS info (device loop0): enabling ssd optimizations
[32028.691257] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32028.691592] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32028.698263] BTRFS error (device dm-9): error writing primary super block to device 1
[32028.698559] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32028.698900] BTRFS info (device dm-9): forced readonly
[32028.699083] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[32028.699119] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32028.699535] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[32028.700179] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32028.700516] BTRFS info (device loop0): forced readonly
[32028.700718] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[32028.704405] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32030.188932] BTRFS info (device dm-9): flagging fs with big metadata feature
[32030.189159] BTRFS info (device dm-9): use zlib compression, level 3
[32030.189353] BTRFS info (device dm-9): using free space tree
[32030.189531] BTRFS info (device dm-9): has skinny extents
[32030.191599] BTRFS info (device dm-9): start tree-log replay
[32030.233741] loop0: detected capacity change from 0 to 6629376
[32030.245397] BTRFS info (device loop0): flagging fs with big metadata feature
[32030.245644] BTRFS info (device loop0): using free space tree
[32030.245863] BTRFS info (device loop0): has skinny extents
[32030.288537] BTRFS info (device loop0): enabling ssd optimizations
[32032.314200] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32032.314545] btrfs_dev_stat_print_on_error: 66 callbacks suppressed
[32032.314547] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[32032.315115] BTRFS error (device dm-9): error writing primary super block to device 1
[32032.315415] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32032.315776] BTRFS info (device dm-9): forced readonly
[32032.315965] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[32032.316998] blk_print_req_error: 29 callbacks suppressed
[32032.317000] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[32032.317508] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[32032.317894] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[32032.318322] lo_write_bvec: 25 callbacks suppressed
[32032.318324] loop: Write error at byte offset 67108864, length 4096.
[32032.318757] I/O error, dev loop0, sector 131072 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[32032.319064] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[32032.319366] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[32032.319742] loop: Write error at byte offset 17145856, length 4096.
[32032.319962] loop: Write error at byte offset 715124736, length 4096.
[32032.319965] I/O error, dev loop0, sector 33488 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32032.320176] loop: Write error at byte offset 965324800, length 4096.
[32032.320494] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[32032.320730] I/O error, dev loop0, sector 1885400 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[32032.321040] I/O error, dev loop0, sector 1396728 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32032.321340] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[32032.321656] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[32032.322047] BTRFS error (device loop0): error writing primary super block to device 1
[32032.322566] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32032.322921] BTRFS info (device loop0): forced readonly
[32032.322945] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32032.323119] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[32032.323697] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[32032.326968] loop: Write error at byte offset 636960768, length 4096.
[32032.327209] I/O error, dev loop0, sector 1244064 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[32032.327535] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[32032.328378] loop: Write error at byte offset 715309056, length 4096.
[32032.328630] I/O error, dev loop0, sector 1397088 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32032.328950] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[32032.329377] loop: Write error at byte offset 663142400, length 4096.
[32032.329752] I/O error, dev loop0, sector 1295200 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[32032.330063] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[32032.330629] loop: Write error at byte offset 705314816, length 4096.
[32032.330907] I/O error, dev loop0, sector 1377568 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32032.331248] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[32032.331649] loop: Write error at byte offset 624160768, length 4096.
[32032.331881] I/O error, dev loop0, sector 1219064 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32032.332276] loop: Write error at byte offset 577855488, length 4096.
[32033.762178] BTRFS info (device dm-9): flagging fs with big metadata feature
[32033.762410] BTRFS info (device dm-9): use zlib compression, level 3
[32033.762622] BTRFS info (device dm-9): using free space tree
[32033.762806] BTRFS info (device dm-9): has skinny extents
[32033.765056] BTRFS info (device dm-9): start tree-log replay
[32033.818945] loop0: detected capacity change from 0 to 6629376
[32033.847735] BTRFS info (device loop0): flagging fs with big metadata feature
[32033.847959] BTRFS info (device loop0): using free space tree
[32033.848141] BTRFS info (device loop0): has skinny extents
[32033.860302] BTRFS info (device loop0): enabling ssd optimizations
[32035.889934] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32035.890263] BTRFS error (device dm-9): error writing primary super block to device 1
[32035.890529] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32035.890885] BTRFS info (device dm-9): forced readonly
[32035.891073] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[32035.891359] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[32035.892325] BTRFS error (device loop0): error writing primary super block to device 1
[32035.892738] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32035.893078] BTRFS info (device loop0): forced readonly
[32035.893274] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[32035.893590] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[32035.894124] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[32035.894257] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32035.899263] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[32035.899642] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[32037.407894] BTRFS info (device dm-9): flagging fs with big metadata feature
[32037.408124] BTRFS info (device dm-9): use zlib compression, level 3
[32037.408319] BTRFS info (device dm-9): using free space tree
[32037.408498] BTRFS info (device dm-9): has skinny extents
[32037.419748] loop0: detected capacity change from 0 to 6629376
[32037.434133] BTRFS info (device loop0): flagging fs with big metadata feature
[32037.434472] BTRFS info (device loop0): using free space tree
[32037.434774] BTRFS info (device loop0): has skinny extents
[32037.444978] BTRFS info (device loop0): enabling ssd optimizations