[39638.568507] RDX: 00000000ffffffff RSI: 000000004b4876f7 RDI: 000000000000024b
[39638.568929] RBP: 028f5c28f5c28f5c R08: 0000000000000062 R09: 00007ffe76bc30bc
[39638.569357] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000024b
[39638.569780] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f631ffbd6c8
[39638.570211]
[39638.570348] irq event stamp: 0
[39638.570533] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39638.570907] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39638.571398] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39638.571880] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39638.572261] ---[ end trace 87744b2aee4bfd79 ]---
[39638.572576] ------------[ cut here ]------------
[39638.572853] WARNING: CPU: 0 PID: 405168 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39638.573436] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39638.576921] CPU: 0 PID: 405168 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39638.577415] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39638.577915] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39638.578257] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39638.579355] RSP: 0018:ffffb4804735fcb0 EFLAGS: 00010202
[39638.579666] RAX: 000000000000000d RBX: ffff9c79d65c5000 RCX: 0000000000000000
[39638.580096] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39638.580514] RBP: 0000000000000000 R08: ffff9c79eaff1710 R09: 0000000000000000
[39638.580936] R10: ffff9c7a3ffd5000 R11: 000000000003a560 R12: ffff9c7a05192620
[39638.581363] R13: ffff9c78dc32d6c0 R14: ffff9c79eaff1618 R15: ffff9c79eaff16c0
[39638.581903] FS: 00007f631ffbd740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39638.582412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39638.582756] CR2: 00007f857569b000 CR3: 00000001664d2005 CR4: 0000000000370ef0
[39638.583186] Call Trace:
[39638.583339]
[39638.583473] btrfs_run_delayed_refs+0x86/0x210
[39638.583741] ? __mutex_unlock_slowpath+0x35/0x260
[39638.584033] btrfs_start_dirty_block_groups+0x2af/0x540
[39638.584347] ? __mutex_unlock_slowpath+0x35/0x260
[39638.584630] btrfs_commit_transaction+0x85e/0xad0
[39638.584914] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39638.585245] ? vfs_fsync_range+0x90/0x90
[39638.585482] iterate_supers+0x85/0xf0
[39638.585705] ksys_sync+0x50/0x80
[39638.585908] __do_sys_sync+0xa/0x10
[39638.586132] do_syscall_64+0x38/0x90
[39638.586350] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39638.586651] RIP: 0033:0x7f63200b838b
[39638.586870] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39638.587984] RSP: 002b:00007ffe76bc3568 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39638.588428] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f63200b838b
[39638.588859] RDX: 00000000ffffffff RSI: 000000004b4876f7 RDI: 000000000000024b
[39638.589287] RBP: 028f5c28f5c28f5c R08: 0000000000000062 R09: 00007ffe76bc30bc
[39638.589711] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000024b
[39638.590146] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f631ffbd6c8
[39638.590567]
[39638.590703] irq event stamp: 0
[39638.590891] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39638.591271] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39638.591753] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39638.592241] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39638.592610] ---[ end trace 87744b2aee4bfd7a ]---
[39638.596458] ------------[ cut here ]------------
[39638.596756] WARNING: CPU: 0 PID: 405168 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39638.597349] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39638.600876] CPU: 0 PID: 405168 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39638.601374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39638.601877] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39638.602221] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39638.603318] RSP: 0018:ffffb4804735fcb0 EFLAGS: 00010202
[39638.603630] RAX: 000000000000000d RBX: ffff9c79d65c5000 RCX: 0000000000000000
[39638.604062] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39638.604483] RBP: 0000000000000000 R08: ffff9c79eac0a5d8 R09: 0000000000000000
[39638.604904] R10: ffff9c79eaff1600 R11: ffff9c7a060b0e08 R12: ffff9c7a051925b0
[39638.605330] R13: ffff9c78dc32d6c0 R14: ffff9c79eac0a4e0 R15: ffff9c79eac0a588
[39638.605752] FS: 00007f631ffbd740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39638.606239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39638.606581] CR2: 000056469fda3070 CR3: 00000001664d2003 CR4: 0000000000370ef0
[39638.607016] Call Trace:
[39638.607168]
[39638.607303] btrfs_run_delayed_refs+0x86/0x210
[39638.607568] ? __mutex_unlock_slowpath+0x35/0x260
[39638.607853] btrfs_start_dirty_block_groups+0x2af/0x540
[39638.608174] ? __mutex_unlock_slowpath+0x35/0x260
[39638.608458] btrfs_commit_transaction+0x85e/0xad0
[39638.608744] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39638.609076] ? vfs_fsync_range+0x90/0x90
[39638.609317] iterate_supers+0x85/0xf0
[39638.609541] ksys_sync+0x50/0x80
[39638.609740] __do_sys_sync+0xa/0x10
[39638.609952] do_syscall_64+0x38/0x90
[39638.610180] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39638.610482] RIP: 0033:0x7f63200b838b
[39638.610699] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39638.611872] RSP: 002b:00007ffe76bc3568 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39638.612345] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f63200b838b
[39638.612769] RDX: 00000000ffffffff RSI: 000000004b4876f7 RDI: 000000000000024b
[39638.613199] RBP: 028f5c28f5c28f5c R08: 0000000000000062 R09: 00007ffe76bc30bc
[39638.613617] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000024b
[39638.614051] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f631ffbd6c8
[39638.614474]
[39638.614610] irq event stamp: 0
[39638.614798] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39638.615178] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39638.615658] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39638.616152] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39638.616523] ---[ end trace 87744b2aee4bfd7b ]---
[39638.616895] ------------[ cut here ]------------
[39638.617183] WARNING: CPU: 0 PID: 405168 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39638.617763] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39638.621351] CPU: 0 PID: 405168 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39638.621835] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39638.622340] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39638.622671] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39638.623772] RSP: 0018:ffffb4804735fcb0 EFLAGS: 00010202
[39638.624093] RAX: 000000000000000d RBX: ffff9c79d65c5000 RCX: 0000000000000000
[39638.624509] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39638.624931] RBP: 0000000000000000 R08: ffff9c79c4d10f98 R09: 0000000000000000
[39638.625360] R10: ffff9c79eac0a400 R11: ffff9c7a060b0e08 R12: ffff9c79c63691c0
[39638.625784] R13: ffff9c78dc32d6c0 R14: ffff9c79c4d10ea0 R15: ffff9c79c4d10f48
[39638.626212] FS: 00007f631ffbd740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39638.626688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39638.627041] CR2: 000056469fda3070 CR3: 00000001664d2003 CR4: 0000000000370ef0
[39638.627464] Call Trace:
[39638.627616]
[39638.627753] btrfs_run_delayed_refs+0x86/0x210
[39638.628033] ? __mutex_unlock_slowpath+0x35/0x260
[39638.628317] btrfs_start_dirty_block_groups+0x2af/0x540
[39638.628628] ? __mutex_unlock_slowpath+0x35/0x260
[39638.628912] btrfs_commit_transaction+0x85e/0xad0
[39638.629205] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39638.629527] ? vfs_fsync_range+0x90/0x90
[39638.629768] iterate_supers+0x85/0xf0
[39638.630004] ksys_sync+0x50/0x80
[39638.630203] __do_sys_sync+0xa/0x10
[39638.630418] do_syscall_64+0x38/0x90
[39638.630640] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39638.630945] RIP: 0033:0x7f63200b838b
[39638.631176] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39638.632274] RSP: 002b:00007ffe76bc3568 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39638.632722] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f63200b838b
[39638.633205] RDX: 00000000ffffffff RSI: 000000004b4876f7 RDI: 000000000000024b
[39638.633625] RBP: 028f5c28f5c28f5c R08: 0000000000000062 R09: 00007ffe76bc30bc
[39638.634058] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000024b
[39638.634474] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f631ffbd6c8
[39638.634900]
[39638.635048] irq event stamp: 0
[39638.635234] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39638.635602] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39638.636093] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39638.636573] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39638.636946] ---[ end trace 87744b2aee4bfd7c ]---
[39638.637314] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39639.748582] BTRFS info (device dm-11): flagging fs with big metadata feature
[39639.749020] BTRFS info (device dm-11): using free space tree
[39639.749342] BTRFS info (device dm-11): has skinny extents
[39639.751572] BTRFS info (device dm-11): start tree-log replay
[39639.836343] loop0: detected capacity change from 0 to 6629376
[39639.865062] BTRFS info (device loop0): flagging fs with big metadata feature
[39639.865701] BTRFS info (device loop0): using free space tree
[39639.866163] BTRFS info (device loop0): has skinny extents
[39639.907855] BTRFS info (device loop0): enabling ssd optimizations
[39639.933312] btrfs_dev_stat_print_on_error: 317 callbacks suppressed
[39639.933315] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[39639.934277] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[39639.934852] blk_print_req_error: 108 callbacks suppressed
[39639.934853] I/O error, dev loop0, sector 128416 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.934857] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[39639.936235] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[39639.936889] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[39639.937513] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[39639.938008] BTRFS info (device dm-11): forced readonly
[39639.938264] ------------[ cut here ]------------
[39639.938316] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39639.938580] WARNING: CPU: 1 PID: 374982 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39639.939347] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39639.939648] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39639.943453] CPU: 1 PID: 374982 Comm: kworker/u4:6 Tainted: G W 5.16.0-rc4+ #531
[39639.943942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39639.944430] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[39639.944826] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39639.945155] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39639.946207] RSP: 0018:ffffb48044ee7c40 EFLAGS: 00010202
[39639.946505] RAX: 000000000000000d RBX: ffff9c79d5fa3800 RCX: 0000000000000000
[39639.946908] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39639.947320] RBP: 0000000000000000 R08: ffff9c79c2ddb220 R09: 0000000000000000
[39639.947723] R10: ffff9c79d6a59618 R11: 0000000000000001 R12: ffff9c79c3b3e620
[39639.948136] R13: ffff9c78dc32d960 R14: ffff9c79c2ddb138 R15: ffff9c79c2ddb1e0
[39639.948539] FS: 0000000000000000(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[39639.949007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39639.949333] CR2: 00007f857549ca80 CR3: 0000000103dbc001 CR4: 0000000000370ee0
[39639.949740] Call Trace:
[39639.949884]
[39639.950025] ? lock_release+0x1f0/0x2d0
[39639.950250] ? _raw_spin_unlock+0x29/0x40
[39639.950483] ? join_transaction+0x12a/0x490
[39639.950729] btrfs_run_delayed_refs+0x86/0x210
[39639.950997] flush_space+0x3c8/0x5f0
[39639.951205] ? _raw_spin_trylock_bh+0x31/0x70
[39639.951456] ? rcu_read_lock_sched_held+0x12/0x60
[39639.951728] ? lock_release+0x1f0/0x2d0
[39639.951951] btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[39639.952284] process_one_work+0x270/0x5a0
[39639.952518] worker_thread+0x55/0x3c0
[39639.952733] ? process_one_work+0x5a0/0x5a0
[39639.952985] kthread+0x174/0x1a0
[39639.953174] ? set_kthread_struct+0x40/0x40
[39639.953418] ret_from_fork+0x1f/0x30
[39639.953633]
[39639.953767] irq event stamp: 0
[39639.953945] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39639.954311] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39639.954775] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39639.955244] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39639.955600] ---[ end trace 87744b2aee4bfd7d ]---
[39639.955873] I/O error, dev loop0, sector 652704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.956391] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[39639.957077] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[39639.958036] I/O error, dev loop0, sector 128416 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.958239] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[39639.958565] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[39639.959162] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[39639.960278] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[39639.960285] I/O error, dev loop0, sector 652704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.960746] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39639.963896] I/O error, dev loop0, sector 127552 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.968509] I/O error, dev loop0, sector 651840 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.969218] I/O error, dev loop0, sector 127552 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.969909] I/O error, dev loop0, sector 651840 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.970816] I/O error, dev loop0, sector 127552 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.971457] I/O error, dev loop0, sector 79008 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39639.972084] BTRFS warning (device dm-11): csum hole found for disk bytenr range [499163136, 499167232)
[39639.972661] BTRFS warning (device dm-11): csum hole found for disk bytenr range [499163136, 499167232)
[39639.974127] lo_write_bvec: 20 callbacks suppressed
[39639.974129] loop: Write error at byte offset 38797312, length 4096.
[39639.974835] loop: Write error at byte offset 307232768, length 4096.
[39639.975229] loop: Write error at byte offset 38944768, length 4096.
[39639.975608] loop: Write error at byte offset 307380224, length 4096.
[39639.976011] loop: Write error at byte offset 38977536, length 4096.
[39639.976384] loop: Write error at byte offset 307412992, length 4096.
[39639.977072] verify_parent_transid: 68 callbacks suppressed
[39639.977075] BTRFS error (device loop0): parent transid verify failed on 30556160 wanted 271 found 252
[39639.978040] BTRFS warning (device dm-11): csum hole found for disk bytenr range [653709312, 653713408)
[39639.978660] BTRFS warning (device dm-11): csum hole found for disk bytenr range [653709312, 653713408)
[39639.995291] BTRFS error (device loop0): parent transid verify failed on 30556160 wanted 271 found 252
[39639.995921] BTRFS warning (device dm-11): csum hole found for disk bytenr range [653709312, 653713408)
[39639.996638] BTRFS: error (device loop0) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[39639.997174] BTRFS info (device loop0): forced readonly
[39639.997617] BTRFS: error (device loop0) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39639.998143] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39639.998582] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39642.022930] BTRFS info (device dm-11): flagging fs with big metadata feature
[39642.023387] BTRFS info (device dm-11): using free space tree
[39642.023732] BTRFS info (device dm-11): has skinny extents
[39642.041278] loop0: detected capacity change from 0 to 6629376
[39642.058142] BTRFS info (device loop0): flagging fs with big metadata feature
[39642.058599] BTRFS info (device loop0): using free space tree
[39642.058946] BTRFS info (device loop0): has skinny extents
[39642.086080] BTRFS info (device loop0): enabling ssd optimizations
[39642.109556] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[39642.110075] BTRFS info (device dm-11): forced readonly
[39642.110422] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39642.119096] BTRFS warning (device dm-11): csum hole found for disk bytenr range [418029568, 418033664)
[39642.119889] BTRFS warning (device dm-11): csum hole found for disk bytenr range [418029568, 418033664)
[39642.120039] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39642.121963] loop: Write error at byte offset 38797312, length 4096.
[39642.122405] loop: Write error at byte offset 307232768, length 4096.
[39642.122847] loop: Write error at byte offset 38944768, length 4096.
[39642.123248] loop: Write error at byte offset 307380224, length 4096.
[39642.123631] BTRFS warning (device dm-11): csum hole found for disk bytenr range [428912640, 428916736)
[39642.125462] BTRFS warning (device dm-11): csum hole found for disk bytenr range [428912640, 428916736)
[39642.126056] BTRFS warning (device dm-11): csum hole found for disk bytenr range [418029568, 418033664)
[39642.128103] BTRFS: error (device loop0) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[39642.128633] BTRFS info (device loop0): forced readonly
[39642.129243] BTRFS: error (device loop0) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39642.130066] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39642.130516] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39644.204781] BTRFS info (device dm-11): flagging fs with big metadata feature
[39644.205321] BTRFS info (device dm-11): using free space tree
[39644.205794] BTRFS info (device dm-11): has skinny extents
[39644.217012] loop0: detected capacity change from 0 to 6629376
[39644.227503] BTRFS info (device loop0): flagging fs with big metadata feature
[39644.227987] BTRFS info (device loop0): using free space tree
[39644.228322] BTRFS info (device loop0): has skinny extents
[39644.235331] BTRFS info (device loop0): enabling ssd optimizations
[39645.278069] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39645.278747] btrfs_dev_stat_print_on_error: 97 callbacks suppressed
[39645.278749] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39645.280018] BTRFS error (device dm-11): error writing primary super block to device 1
[39645.280630] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[39645.281491] BTRFS info (device dm-11): forced readonly
[39645.281865] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[39645.282442] blk_print_req_error: 31 callbacks suppressed
[39645.282444] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[39645.282914] lo_write_bvec: 2 callbacks suppressed
[39645.282928] loop: Write error at byte offset 1330085888, length 4096.
[39645.283303] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39645.283649] I/O error, dev loop0, sector 2597824 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[39645.285273] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39645.286546] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[39645.287234] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39645.288054] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[39645.288867] BTRFS info (device loop0): forced readonly
[39645.289292] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[39645.293424] loop: Write error at byte offset 1214386176, length 4096.
[39645.293990] loop: Write error at byte offset 937127936, length 4096.
[39645.294468] loop: Write error at byte offset 1010356224, length 4096.
[39645.294985] loop: Write error at byte offset 1216778240, length 4096.
[39645.295580] loop: Write error at byte offset 1042337792, length 4096.
[39645.296230] I/O error, dev loop0, sector 2371848 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[39645.296746] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[39645.297490] I/O error, dev loop0, sector 1830328 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39645.298121] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[39645.298800] I/O error, dev loop0, sector 1973352 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39645.299505] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[39645.300187] I/O error, dev loop0, sector 2376520 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 0
[39645.300814] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[39645.301551] I/O error, dev loop0, sector 2035816 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[39645.302256] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[39645.303271] loop: Write error at byte offset 1332867072, length 4096.
[39645.303750] loop: Write error at byte offset 1214496768, length 4096.
[39645.304144] loop: Write error at byte offset 961511424, length 4096.
[39645.304431] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39645.304659] loop: Write error at byte offset 1334095872, length 4096.
[39645.305107] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39645.305813] I/O error, dev loop0, sector 2603256 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39645.306048] I/O error, dev loop0, sector 2412904 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[39645.306785] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[39645.307303] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[39645.308008] I/O error, dev loop0, sector 2372064 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[39646.604411] BTRFS info (device dm-11): flagging fs with big metadata feature
[39646.604872] BTRFS info (device dm-11): using free space tree
[39646.605227] BTRFS info (device dm-11): has skinny extents
[39646.607685] BTRFS info (device dm-11): start tree-log replay
[39646.702310] loop0: detected capacity change from 0 to 6629376
[39646.711759] BTRFS info (device loop0): flagging fs with big metadata feature
[39646.712241] BTRFS info (device loop0): using free space tree
[39646.712580] BTRFS info (device loop0): has skinny extents
[39646.729709] BTRFS info (device loop0): enabling ssd optimizations
[39647.753861] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39647.782300] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39647.782945] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[39647.783619] BTRFS info (device loop0): forced readonly
[39647.783944] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39647.784386] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39647.793509] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[39647.794234] BTRFS info (device dm-11): forced readonly
[39647.794544] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[39647.794997] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[39649.030475] BTRFS info (device dm-11): flagging fs with big metadata feature
[39649.030941] BTRFS info (device dm-11): using free space tree
[39649.031279] BTRFS info (device dm-11): has skinny extents
[39649.033551] BTRFS info (device dm-11): start tree-log replay
[39649.123692] loop0: detected capacity change from 0 to 6629376
[39649.142961] BTRFS info (device loop0): flagging fs with big metadata feature
[39649.143399] BTRFS info (device loop0): using free space tree
[39649.143740] BTRFS info (device loop0): has skinny extents
[39649.173500] BTRFS info (device loop0): enabling ssd optimizations
[39649.173956] BTRFS info (device loop0): start tree-log replay
[39650.374093] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39650.378892] btrfs_dev_stat_print_on_error: 65 callbacks suppressed
[39650.378895] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39650.379870] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39650.380534] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[39650.381254] BTRFS info (device dm-11): forced readonly
[39650.381562] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[39650.382018] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[39650.388968] lo_write_bvec: 11 callbacks suppressed
[39650.388972] loop: Write error at byte offset 54542336, length 4096.
[39650.389660] loop: Write error at byte offset 322928640, length 4096.
[39650.389664] blk_print_req_error: 13 callbacks suppressed
[39650.389666] I/O error, dev loop0, sector 106528 op 0x1:(WRITE) flags 0x1800 phys_seg 87 prio class 0
[39650.390085] loop: Write error at byte offset 54493184, length 4096.
[39650.390404] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39650.390948] loop: Write error at byte offset 322977792, length 4096.
[39650.391337] I/O error, dev loop0, sector 630720 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[39650.392777] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39650.393318] I/O error, dev loop0, sector 106432 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[39650.393853] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39650.394414] I/O error, dev loop0, sector 630816 op 0x1:(WRITE) flags 0x1800 phys_seg 87 prio class 0
[39650.394961] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39650.395589] BTRFS: error (device loop0) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[39650.396288] BTRFS info (device loop0): forced readonly
[39650.396596] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39650.397046] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39650.397757] BTRFS warning (device loop0): csum hole found for disk bytenr range [1097089024, 1097093120)
[39650.397916] BTRFS warning (device loop0): csum hole found for disk bytenr range [1092231168, 1092235264)
[39650.398869] BTRFS warning (device loop0): csum hole found for disk bytenr range [1096081408, 1096085504)
[39650.399264] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39650.399669] BTRFS warning (device loop0): csum hole found for disk bytenr range [1096085504, 1096089600)
[39650.401164] BTRFS warning (device loop0): csum hole found for disk bytenr range [1096089600, 1096093696)
[39650.401454] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39650.402191] BTRFS warning (device loop0): csum hole found for disk bytenr range [1096093696, 1096097792)
[39650.403480] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39650.403535] BTRFS warning (device loop0): csum hole found for disk bytenr range [1097093120, 1097097216)
[39650.404255] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39650.404744] BTRFS warning (device loop0): csum hole found for disk bytenr range [1097097216, 1097101312)
[39650.405984] BTRFS warning (device dm-11): csum hole found for disk bytenr range [908484608, 908488704)
[39650.406117] BTRFS warning (device loop0): csum hole found for disk bytenr range [1097101312, 1097105408)
[39650.406679] I/O error, dev loop0, sector 2673936 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[39650.407781] BTRFS warning (device loop0): direct IO failed ino 4846 rw 0,0 sector 0x28cd10 len 0 err no 10
[39650.408605] I/O error, dev loop0, sector 2681456 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0
[39650.409152] I/O error, dev loop0, sector 2683424 op 0x0:(READ) flags 0x0 phys_seg 19 prio class 0
[39650.409155] BTRFS warning (device loop0): direct IO failed ino 4865 rw 0,0 sector 0x28ea70 len 0 err no 10
[39650.410262] BTRFS warning (device loop0): direct IO failed ino 4865 rw 0,0 sector 0x28ea78 len 0 err no 10
[39650.410272] BTRFS warning (device loop0): direct IO failed ino 4865 rw 0,0 sector 0x28ea80 len 0 err no 10
[39650.410842] BTRFS warning (device loop0): direct IO failed ino 4865 rw 0,0 sector 0x28ea88 len 0 err no 10
[39650.411420] BTRFS warning (device loop0): direct IO failed ino 4865 rw 0,0 sector 0x28ea90 len 0 err no 10
[39650.411994] BTRFS warning (device loop0): direct IO failed ino 4865 rw 0,0 sector 0x28ea98 len 0 err no 10
[39650.412555] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f220 len 0 err no 10
[39650.413123] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f228 len 0 err no 10
[39650.413691] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f230 len 0 err no 10
[39650.414257] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f238 len 0 err no 10
[39650.414821] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f240 len 0 err no 10
[39650.415732] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f248 len 0 err no 10
[39650.415959] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f250 len 0 err no 10
[39650.416584] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f258 len 0 err no 10
[39650.417098] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f260 len 0 err no 10
[39650.417729] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f268 len 0 err no 10
[39650.418807] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f270 len 0 err no 10
[39650.419450] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f278 len 0 err no 10
[39650.420114] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f280 len 0 err no 10
[39650.420123] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f288 len 0 err no 10
[39650.420691] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f290 len 0 err no 10
[39650.421378] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f298 len 0 err no 10
[39650.421822] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f2a0 len 0 err no 10
[39650.422508] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f2a8 len 0 err no 10
[39650.423595] BTRFS warning (device loop0): direct IO failed ino 4853 rw 0,0 sector 0x28f2b0 len 0 err no 10
[39650.423677] I/O error, dev loop0, sector 2679240 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 0
[39650.425024] I/O error, dev loop0, sector 2679240 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[39650.429177] I/O error, dev loop0, sector 1729896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[39650.429727] BTRFS warning (device loop0): direct IO failed ino 4843 rw 0,0 sector 0x1a6568 len 0 err no 10
[39652.511743] BTRFS info (device dm-11): flagging fs with big metadata feature
[39652.512192] BTRFS info (device dm-11): using free space tree
[39652.512530] BTRFS info (device dm-11): has skinny extents
[39652.522128] loop0: detected capacity change from 0 to 6629376
[39652.537356] BTRFS info (device loop0): flagging fs with big metadata feature
[39652.537822] BTRFS info (device loop0): using free space tree
[39652.538178] BTRFS info (device loop0): has skinny extents
[39652.580578] BTRFS info (device loop0): enabling ssd optimizations
[39652.611276] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[39652.611784] BTRFS info (device dm-11): forced readonly
[39652.612112] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39652.614137] loop: Write error at byte offset 38797312, length 4096.
[39652.614528] loop: Write error at byte offset 307232768, length 4096.
[39652.615199] loop: Write error at byte offset 38895616, length 4096.
[39652.615630] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39652.615668] loop: Write error at byte offset 307331072, length 4096.
[39652.616500] loop: Write error at byte offset 39026688, length 4096.
[39652.616881] loop: Write error at byte offset 307462144, length 4096.
[39652.642600] BTRFS: error (device loop0) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[39652.643146] BTRFS info (device loop0): forced readonly
[39652.643459] BTRFS: error (device loop0) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39652.644001] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39652.644445] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39654.679999] BTRFS info (device dm-11): flagging fs with big metadata feature
[39654.680433] BTRFS info (device dm-11): using free space tree
[39654.680770] BTRFS info (device dm-11): has skinny extents
[39654.692318] loop0: detected capacity change from 0 to 6629376
[39654.706998] BTRFS info (device loop0): flagging fs with big metadata feature
[39654.707437] BTRFS info (device loop0): using free space tree
[39654.707778] BTRFS info (device loop0): has skinny extents
[39654.737356] BTRFS info (device loop0): enabling ssd optimizations
[39654.769219] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39654.769728] BTRFS info (device dm-11): forced readonly
[39654.770058] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39654.774228] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39654.797803] BTRFS warning (device loop0): direct IO failed ino 4921 rw 1,34817 sector 0x28e108 len 0 err no 10
[39654.807880] BTRFS: error (device loop0) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[39654.808652] BTRFS info (device loop0): forced readonly
[39654.809089] BTRFS: error (device loop0) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39654.809806] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39654.810327] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39656.847858] BTRFS info (device dm-11): flagging fs with big metadata feature
[39656.848456] BTRFS info (device dm-11): using free space tree
[39656.848952] BTRFS info (device dm-11): has skinny extents
[39656.860493] loop0: detected capacity change from 0 to 6629376
[39656.877254] BTRFS info (device loop0): flagging fs with big metadata feature
[39656.877805] BTRFS info (device loop0): using free space tree
[39656.878281] BTRFS info (device loop0): has skinny extents
[39656.930701] BTRFS info (device loop0): enabling ssd optimizations
[39656.959926] btrfs_dev_stat_print_on_error: 401 callbacks suppressed
[39656.959929] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[39656.960939] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[39656.961713] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[39656.961718] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[39656.962408] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[39656.963525] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[39656.963577] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39656.964143] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[39656.964592] BTRFS info (device dm-11): forced readonly
[39656.965197] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[39656.965480] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39656.966086] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39656.967247] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39656.968200] lo_write_bvec: 13 callbacks suppressed
[39656.968202] loop: Write error at byte offset 307593216, length 4096.
[39656.968875] loop: Write error at byte offset 39157760, length 4096.
[39656.968879] blk_print_req_error: 67 callbacks suppressed
[39656.968881] I/O error, dev loop0, sector 600768 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39656.969245] loop: Write error at byte offset 307609600, length 4096.
[39656.969554] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39656.970200] loop: Write error at byte offset 39174144, length 4096.
[39656.970584] I/O error, dev loop0, sector 76480 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39656.972080] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39656.972600] I/O error, dev loop0, sector 600800 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39656.973121] I/O error, dev loop0, sector 76512 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39656.973890] I/O error, dev loop0, sector 93472 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39656.974862] I/O error, dev loop0, sector 617760 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39656.975531] I/O error, dev loop0, sector 93472 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39656.976234] I/O error, dev loop0, sector 617760 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39656.979546] I/O error, dev loop0, sector 105728 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[39656.980364] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39656.981351] I/O error, dev loop0, sector 630016 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[39656.981980] btrfs_lookup_bio_sums: 56 callbacks suppressed
[39656.981982] BTRFS warning (device dm-11): csum hole found for disk bytenr range [459599872, 459603968)
[39656.982922] BTRFS warning (device dm-11): csum hole found for disk bytenr range [459599872, 459603968)
[39656.985616] loop: Write error at byte offset 38797312, length 4096.
[39656.986165] loop: Write error at byte offset 307232768, length 4096.
[39656.986609] loop: Write error at byte offset 38895616, length 4096.
[39656.986993] loop: Write error at byte offset 307331072, length 4096.
[39656.987368] loop: Write error at byte offset 39026688, length 4096.
[39656.987739] loop: Write error at byte offset 307462144, length 4096.
[39656.988741] BTRFS: error (device loop0) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[39656.989438] BTRFS info (device loop0): forced readonly
[39656.989741] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39656.990175] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39659.049829] BTRFS info (device dm-11): flagging fs with big metadata feature
[39659.050263] BTRFS info (device dm-11): using free space tree
[39659.050608] BTRFS info (device dm-11): has skinny extents
[39659.061297] loop0: detected capacity change from 0 to 6629376
[39659.071534] BTRFS info (device loop0): flagging fs with big metadata feature
[39659.071970] BTRFS info (device loop0): using free space tree
[39659.072293] BTRFS info (device loop0): has skinny extents
[39659.114745] BTRFS info (device loop0): enabling ssd optimizations
[39660.144943] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39660.145527] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39660.146312] BTRFS error (device dm-11): error writing primary super block to device 1
[39660.146784] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[39660.147435] BTRFS info (device dm-11): forced readonly
[39660.147753] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[39660.148208] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[39660.148389] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39660.148968] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[39660.149616] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39660.152450] BTRFS error (device loop0): error writing primary super block to device 1
[39660.152935] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[39660.153560] BTRFS info (device loop0): forced readonly
[39660.153659] ------------[ cut here ]------------
[39660.153881] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39660.153883] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39660.154166] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.155377] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[39660.155686] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.159685] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.160185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.160694] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.161039] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.162152] RSP: 0018:ffffb48041a1fd28 EFLAGS: 00010202
[39660.162468] RAX: 0000000000000005 RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.162904] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.163328] RBP: 0000000000000000 R08: ffff9c7a171ddf98 R09: 0000000000000000
[39660.163753] R10: ffff9c79c4544a00 R11: ffff9c79c2b18a08 R12: ffff9c79c66e2ee0
[39660.164293] R13: ffff9c79d5a90c60 R14: ffff9c7a171ddea0 R15: ffff9c7a171ddf48
[39660.164827] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.165378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.165725] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.166173] Call Trace:
[39660.166371]
[39660.166560] btrfs_run_delayed_refs+0x86/0x210
[39660.166939] btrfs_commit_transaction+0x59/0xad0
[39660.167257] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.167601] ? vfs_fsync_range+0x90/0x90
[39660.167848] iterate_supers+0x85/0xf0
[39660.168074] ksys_sync+0x50/0x80
[39660.168273] __do_sys_sync+0xa/0x10
[39660.168485] do_syscall_64+0x38/0x90
[39660.168709] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.169024] RIP: 0033:0x7f7396bb238b
[39660.169244] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.170346] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.170807] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.171231] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.171656] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.172093] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.172518] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.172956]
[39660.173099] irq event stamp: 0
[39660.173285] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.173665] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.174168] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.175083] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.175720] ---[ end trace 87744b2aee4bfd7e ]---
[39660.176492] ------------[ cut here ]------------
[39660.176978] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.177683] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.181342] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.182004] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.182532] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.182906] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.184068] RSP: 0018:ffffb48041a1fd28 EFLAGS: 00010202
[39660.184463] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.185008] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.185439] RBP: 0000000000000000 R08: ffff9c7a171dd230 R09: 0000000000000000
[39660.185893] R10: ffff9c7a171dde00 R11: ffff9c79c2b18a08 R12: ffff9c79c66e2cb0
[39660.186313] R13: ffff9c79d5a90c60 R14: ffff9c7a171dd138 R15: ffff9c7a171dd1e0
[39660.186772] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.187289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.187656] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.188122] Call Trace:
[39660.188300]
[39660.188437] btrfs_run_delayed_refs+0x86/0x210
[39660.188712] btrfs_commit_transaction+0x59/0xad0
[39660.189010] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.189333] ? vfs_fsync_range+0x90/0x90
[39660.189579] iterate_supers+0x85/0xf0
[39660.189814] ksys_sync+0x50/0x80
[39660.190015] __do_sys_sync+0xa/0x10
[39660.190228] do_syscall_64+0x38/0x90
[39660.190446] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.190756] RIP: 0033:0x7f7396bb238b
[39660.191021] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.192131] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.192585] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.193025] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.193448] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.193889] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.194310] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.194738]
[39660.194887] irq event stamp: 0
[39660.195075] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.195444] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.195953] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.196436] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.196826] ---[ end trace 87744b2aee4bfd7f ]---
[39660.197195] ------------[ cut here ]------------
[39660.197472] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.198069] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.201574] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.202072] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.202573] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.202999] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.204204] RSP: 0018:ffffb48041a1fd28 EFLAGS: 00010202
[39660.204593] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.205054] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.205477] RBP: 0000000000000000 R08: ffff9c79c4544368 R09: 0000000000000000
[39660.205916] R10: ffff9c7a171dd100 R11: ffff9c79c2b18a08 R12: ffff9c79c66e2150
[39660.206334] R13: ffff9c79d5a90c60 R14: ffff9c79c4544270 R15: ffff9c79c4544318
[39660.206759] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.207245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.207590] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.208024] Call Trace:
[39660.208177]
[39660.208312] btrfs_run_delayed_refs+0x86/0x210
[39660.208584] btrfs_commit_transaction+0x59/0xad0
[39660.208874] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.209198] ? vfs_fsync_range+0x90/0x90
[39660.209435] iterate_supers+0x85/0xf0
[39660.209661] ksys_sync+0x50/0x80
[39660.209870] __do_sys_sync+0xa/0x10
[39660.210084] do_syscall_64+0x38/0x90
[39660.210302] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.210607] RIP: 0033:0x7f7396bb238b
[39660.210837] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.212019] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.212464] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.212903] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.213322] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.213743] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.214174] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.214603]
[39660.214739] irq event stamp: 0
[39660.214937] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.215308] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.215806] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.216286] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.216659] ---[ end trace 87744b2aee4bfd80 ]---
[39660.217039] ------------[ cut here ]------------
[39660.217316] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.217909] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.221401] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.221904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.222404] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.222738] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.223834] RSP: 0018:ffffb48041a1fd28 EFLAGS: 00010202
[39660.224146] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.224568] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.224997] RBP: 0000000000000000 R08: ffff9c7a31ca6ab8 R09: 0000000000000000
[39660.225416] R10: ffff9c79c4544200 R11: ffff9c79c2b18a08 R12: ffff9c79c66e2bd0
[39660.225849] R13: ffff9c79d5a90c60 R14: ffff9c7a31ca69c0 R15: ffff9c7a31ca6a68
[39660.226267] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.226744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.227096] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.227517] Call Trace:
[39660.227671]
[39660.227818] btrfs_run_delayed_refs+0x86/0x210
[39660.228089] btrfs_commit_transaction+0x59/0xad0
[39660.228366] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.228690] ? vfs_fsync_range+0x90/0x90
[39660.228939] iterate_supers+0x85/0xf0
[39660.229163] ksys_sync+0x50/0x80
[39660.229359] __do_sys_sync+0xa/0x10
[39660.229573] do_syscall_64+0x38/0x90
[39660.229800] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.230103] RIP: 0033:0x7f7396bb238b
[39660.230319] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.231417] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.231877] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.232297] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.232716] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.233146] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.233569] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.233999]
[39660.234137] irq event stamp: 0
[39660.234320] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.234691] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.235181] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.235665] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.236044] ---[ end trace 87744b2aee4bfd81 ]---
[39660.236514] ------------[ cut here ]------------
[39660.236808] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.237383] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.240882] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.241366] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.241921] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.242255] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.243355] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.243670] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.244100] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.244519] RBP: 0000000000000000 R08: ffff9c7a171dd700 R09: 0000000000000000
[39660.244950] R10: 0000000000000000 R11: ffff9c78eb749da8 R12: ffff9c79c66e2620
[39660.245368] R13: ffff9c79d5a90c60 R14: ffff9c7a171dd618 R15: ffff9c7a171dd6c0
[39660.245799] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.246273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.246619] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.247050] Call Trace:
[39660.247202]
[39660.247332] ? btrfs_get_32+0x30/0xf0
[39660.247558] ? __mutex_lock+0x80/0x8a0
[39660.247786] ? __mutex_lock+0xda/0x8a0
[39660.248025] ? rcu_read_lock_sched_held+0x12/0x60
[39660.248306] ? lock_release+0x1f0/0x2d0
[39660.248542] btrfs_run_delayed_refs+0x86/0x210
[39660.248819] ? __mutex_unlock_slowpath+0x35/0x260
[39660.249102] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.249414] ? __mutex_unlock_slowpath+0x35/0x260
[39660.249698] btrfs_commit_transaction+0x85e/0xad0
[39660.249991] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.250313] ? vfs_fsync_range+0x90/0x90
[39660.250552] iterate_supers+0x85/0xf0
[39660.250775] ksys_sync+0x50/0x80
[39660.250984] __do_sys_sync+0xa/0x10
[39660.251194] do_syscall_64+0x38/0x90
[39660.251411] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.251716] RIP: 0033:0x7f7396bb238b
[39660.251945] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.253043] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.253487] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.253920] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.254340] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.254760] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.255190] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.255614]
[39660.255750] irq event stamp: 0
[39660.255946] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.256316] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.256812] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.257291] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.257663] ---[ end trace 87744b2aee4bfd82 ]---
[39660.258050] ------------[ cut here ]------------
[39660.258328] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.258919] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.262399] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.262897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.263397] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.263731] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.264823] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.265135] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.265557] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.265986] RBP: 0000000000000000 R08: ffff9c7a03ffee50 R09: 0000000000000000
[39660.266404] R10: ffff9c7a171dd600 R11: ffff9c79c2b18a08 R12: ffff9c7a31d458c0
[39660.266837] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffed68 R15: ffff9c7a03ffee10
[39660.267255] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.267732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.268083] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.268504] Call Trace:
[39660.268656]
[39660.268801] ? __mutex_lock+0x80/0x8a0
[39660.269028] ? __mutex_lock+0xda/0x8a0
[39660.269253] ? lock_release+0x1d0/0x2d0
[39660.269485] btrfs_run_delayed_refs+0x86/0x210
[39660.269753] ? __mutex_unlock_slowpath+0x35/0x260
[39660.270046] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.270359] ? __mutex_unlock_slowpath+0x35/0x260
[39660.270645] btrfs_commit_transaction+0x85e/0xad0
[39660.270938] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.271259] ? vfs_fsync_range+0x90/0x90
[39660.271494] iterate_supers+0x85/0xf0
[39660.271765] ksys_sync+0x50/0x80
[39660.271973] __do_sys_sync+0xa/0x10
[39660.272186] do_syscall_64+0x38/0x90
[39660.272402] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.272708] RIP: 0033:0x7f7396bb238b
[39660.272935] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.274030] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.274477] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.274908] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.275330] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.275750] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.276181] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.276606]
[39660.276741] irq event stamp: 0
[39660.276938] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.277305] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.277798] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.278278] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.278650] ---[ end trace 87744b2aee4bfd83 ]---
[39660.279069] ------------[ cut here ]------------
[39660.279346] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.279936] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.283422] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.283923] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.284421] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.284757] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.285855] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.286166] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.286588] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.287018] RBP: 0000000000000000 R08: ffff9c79d6817e60 R09: 0000000000000000
[39660.287435] R10: ffff9c7a03ffed01 R11: ffff9c79c2b1b608 R12: ffff9c79c66e24d0
[39660.287868] R13: ffff9c79d5a90c60 R14: ffff9c79d6817d68 R15: ffff9c79d6817e10
[39660.288287] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.288762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.289111] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.289533] Call Trace:
[39660.289687]
[39660.289831] ? __mutex_lock+0x80/0x8a0
[39660.290062] ? __mutex_lock+0xda/0x8a0
[39660.290288] ? lock_release+0x1d0/0x2d0
[39660.290519] btrfs_run_delayed_refs+0x86/0x210
[39660.290801] ? __mutex_unlock_slowpath+0x35/0x260
[39660.291082] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.291394] ? __mutex_unlock_slowpath+0x35/0x260
[39660.291678] btrfs_commit_transaction+0x85e/0xad0
[39660.291970] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.292291] ? vfs_fsync_range+0x90/0x90
[39660.292529] iterate_supers+0x85/0xf0
[39660.292758] ksys_sync+0x50/0x80
[39660.292966] __do_sys_sync+0xa/0x10
[39660.293178] do_syscall_64+0x38/0x90
[39660.293394] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.293697] RIP: 0033:0x7f7396bb238b
[39660.293924] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.295023] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.295466] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.295902] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.296320] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.296741] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.297171] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.297596]
[39660.297732] irq event stamp: 0
[39660.297928] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.298297] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.298779] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.299269] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.299646] ---[ end trace 87744b2aee4bfd84 ]---
[39660.300047] ------------[ cut here ]------------
[39660.300326] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.300919] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.304442] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.304938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.305437] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.305771] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.306869] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.307180] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.307602] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.308032] RBP: 0000000000000000 R08: ffff9c79c4544848 R09: 0000000000000000
[39660.308450] R10: ffff9c79d6817d00 R11: ffff9c79c2b1b608 R12: ffff9c79c66e25b0
[39660.308883] R13: ffff9c79d5a90c60 R14: ffff9c79c4544750 R15: ffff9c79c45447f8
[39660.309301] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.309776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.310125] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.310551] Call Trace:
[39660.310701]
[39660.310846] ? __mutex_lock+0x80/0x8a0
[39660.311076] ? __mutex_lock+0xda/0x8a0
[39660.311301] ? lock_release+0x1d0/0x2d0
[39660.311534] btrfs_run_delayed_refs+0x86/0x210
[39660.311816] ? __mutex_unlock_slowpath+0x35/0x260
[39660.312098] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.312410] ? __mutex_unlock_slowpath+0x35/0x260
[39660.312694] btrfs_commit_transaction+0x85e/0xad0
[39660.312988] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.313310] ? vfs_fsync_range+0x90/0x90
[39660.313550] iterate_supers+0x85/0xf0
[39660.313771] ksys_sync+0x50/0x80
[39660.313980] __do_sys_sync+0xa/0x10
[39660.314194] do_syscall_64+0x38/0x90
[39660.314409] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.314715] RIP: 0033:0x7f7396bb238b
[39660.314943] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.316041] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.316485] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.316917] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.317333] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.317754] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.318184] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.318610]
[39660.318745] irq event stamp: 0
[39660.318942] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.319311] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.319807] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.320292] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.320665] ---[ end trace 87744b2aee4bfd85 ]---
[39660.321036] ------------[ cut here ]------------
[39660.321312] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.321899] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.325383] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.325886] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.326384] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.326717] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.327811] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.328121] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.328541] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.328970] RBP: 0000000000000000 R08: ffff9c7a03ffe710 R09: 0000000000000000
[39660.329387] R10: ffff9c79c4544700 R11: ffff9c79c2b1b608 R12: ffff9c7a31d45c40
[39660.329821] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe618 R15: ffff9c7a03ffe6c0
[39660.330240] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.330718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.331066] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.331485] Call Trace:
[39660.331682]
[39660.331826] ? __mutex_lock+0x80/0x8a0
[39660.332055] ? __mutex_lock+0xda/0x8a0
[39660.332280] ? lock_release+0x1d0/0x2d0
[39660.332512] btrfs_run_delayed_refs+0x86/0x210
[39660.332781] ? __mutex_unlock_slowpath+0x35/0x260
[39660.333074] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.333387] ? __mutex_unlock_slowpath+0x35/0x260
[39660.333671] btrfs_commit_transaction+0x85e/0xad0
[39660.333966] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.334287] ? vfs_fsync_range+0x90/0x90
[39660.334522] iterate_supers+0x85/0xf0
[39660.334748] ksys_sync+0x50/0x80
[39660.334956] __do_sys_sync+0xa/0x10
[39660.335168] do_syscall_64+0x38/0x90
[39660.335384] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.335686] RIP: 0033:0x7f7396bb238b
[39660.335913] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.337010] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.337453] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.337889] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.338308] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.338728] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.339158] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.339582]
[39660.339720] irq event stamp: 0
[39660.339915] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.340287] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.340773] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.341264] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.341639] ---[ end trace 87744b2aee4bfd86 ]---
[39660.341989] ------------[ cut here ]------------
[39660.342266] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.342854] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.346355] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.346856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.347354] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.347687] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.348782] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.349106] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.349523] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.349956] RBP: 0000000000000000 R08: ffff9c7a03ffe4a0 R09: 0000000000000000
[39660.350373] R10: ffff9c7a03ffe600 R11: 0000000000000000 R12: ffff9c7a31d450e0
[39660.350805] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe3a8 R15: ffff9c7a03ffe450
[39660.351228] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.351707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.352057] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.352477] Call Trace:
[39660.352632]
[39660.352767] ? __mutex_lock+0x80/0x8a0
[39660.353006] ? __mutex_lock+0xda/0x8a0
[39660.353234] ? lock_release+0x1d0/0x2d0
[39660.353467] btrfs_run_delayed_refs+0x86/0x210
[39660.353737] ? __mutex_unlock_slowpath+0x35/0x260
[39660.354031] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.354344] ? __mutex_unlock_slowpath+0x35/0x260
[39660.354630] btrfs_commit_transaction+0x85e/0xad0
[39660.354923] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.355244] ? vfs_fsync_range+0x90/0x90
[39660.355481] iterate_supers+0x85/0xf0
[39660.355708] ksys_sync+0x50/0x80
[39660.355917] __do_sys_sync+0xa/0x10
[39660.356130] do_syscall_64+0x38/0x90
[39660.356348] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.356653] RIP: 0033:0x7f7396bb238b
[39660.356884] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.357984] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.358432] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.358867] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.359287] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.359713] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.360148] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.360581]
[39660.360719] irq event stamp: 0
[39660.360915] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.361286] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.361834] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.362314] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.362690] ---[ end trace 87744b2aee4bfd87 ]---
[39660.363019] ------------[ cut here ]------------
[39660.363297] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.363886] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.367380] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.367880] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.368381] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.368715] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.369817] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.370130] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.370554] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.370987] RBP: 0000000000000000 R08: ffff9c7a03ffe4a0 R09: 0000000000000000
[39660.371405] R10: ffff9c7a31d45000 R11: 000000000000297d R12: ffff9c7a31d45690
[39660.371838] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe3a8 R15: ffff9c7a03ffe450
[39660.372257] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.372736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.373091] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.373514] Call Trace:
[39660.373670]
[39660.373816] ? __mutex_lock+0x80/0x8a0
[39660.374044] ? __mutex_lock+0xda/0x8a0
[39660.374269] ? lock_release+0x1d0/0x2d0
[39660.374500] btrfs_run_delayed_refs+0x86/0x210
[39660.374769] ? __mutex_unlock_slowpath+0x35/0x260
[39660.375062] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.375374] ? __mutex_unlock_slowpath+0x35/0x260
[39660.375658] btrfs_commit_transaction+0x85e/0xad0
[39660.375950] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.376272] ? vfs_fsync_range+0x90/0x90
[39660.376509] iterate_supers+0x85/0xf0
[39660.376735] ksys_sync+0x50/0x80
[39660.376943] __do_sys_sync+0xa/0x10
[39660.377155] do_syscall_64+0x38/0x90
[39660.377372] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.377674] RIP: 0033:0x7f7396bb238b
[39660.377901] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.378997] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.379443] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.379879] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.380300] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.380724] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.381154] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.381582]
[39660.381719] irq event stamp: 0
[39660.381915] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.382284] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.382772] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.383260] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.383636] ---[ end trace 87744b2aee4bfd88 ]---
[39660.383964] ------------[ cut here ]------------
[39660.384243] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.384834] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.388324] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.388823] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.389320] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.389655] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.390756] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.391077] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.391494] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.391974] RBP: 0000000000000000 R08: ffff9c7a03ffe4a0 R09: 0000000000000000
[39660.392393] R10: ffff9c7a31d45600 R11: 0000000000002943 R12: ffff9c7a31d45a80
[39660.392832] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe3a8 R15: ffff9c7a03ffe450
[39660.393256] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.393732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.394082] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.394503] Call Trace:
[39660.394658]
[39660.394803] ? __mutex_lock+0x80/0x8a0
[39660.395033] ? __mutex_lock+0xda/0x8a0
[39660.395261] ? lock_release+0x1d0/0x2d0
[39660.395493] btrfs_run_delayed_refs+0x86/0x210
[39660.395763] ? __mutex_unlock_slowpath+0x35/0x260
[39660.396058] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.396370] ? __mutex_unlock_slowpath+0x35/0x260
[39660.396657] btrfs_commit_transaction+0x85e/0xad0
[39660.396949] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.397271] ? vfs_fsync_range+0x90/0x90
[39660.397508] iterate_supers+0x85/0xf0
[39660.397737] ksys_sync+0x50/0x80
[39660.397946] __do_sys_sync+0xa/0x10
[39660.398157] do_syscall_64+0x38/0x90
[39660.398375] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.398680] RIP: 0033:0x7f7396bb238b
[39660.398907] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.400005] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.400450] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.400888] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.401306] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.401728] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.402157] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.402582]
[39660.402719] irq event stamp: 0
[39660.402913] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.403284] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.403766] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.404253] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.404624] ---[ end trace 87744b2aee4bfd89 ]---
[39660.404953] ------------[ cut here ]------------
[39660.405231] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.405820] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.409310] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.409812] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.410312] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.410647] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.411746] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.412067] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.412485] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.412920] RBP: 0000000000000000 R08: ffff9c7a292380e8 R09: 0000000000000000
[39660.413336] R10: ffff9c7a03ffe300 R11: 0000000000002943 R12: ffff9c7a31d45f50
[39660.413759] R13: ffff9c79d5a90c60 R14: ffff9c7a29238000 R15: ffff9c7a292380a8
[39660.414192] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.414672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.415021] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.415443] Call Trace:
[39660.415597]
[39660.415731] ? __mutex_lock+0x80/0x8a0
[39660.415970] ? __mutex_lock+0xda/0x8a0
[39660.416196] ? lock_release+0x1d0/0x2d0
[39660.416430] btrfs_run_delayed_refs+0x86/0x210
[39660.416700] ? __mutex_unlock_slowpath+0x35/0x260
[39660.416993] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.417306] ? __mutex_unlock_slowpath+0x35/0x260
[39660.417593] btrfs_commit_transaction+0x85e/0xad0
[39660.417884] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.418205] ? vfs_fsync_range+0x90/0x90
[39660.418444] iterate_supers+0x85/0xf0
[39660.418669] ksys_sync+0x50/0x80
[39660.418877] __do_sys_sync+0xa/0x10
[39660.419090] do_syscall_64+0x38/0x90
[39660.419306] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.419611] RIP: 0033:0x7f7396bb238b
[39660.419838] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.420949] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.421395] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.421871] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.422291] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.422718] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.423147] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.423579]
[39660.423713] irq event stamp: 0
[39660.423911] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.424280] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.424762] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.425255] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.425631] ---[ end trace 87744b2aee4bfd8a ]---
[39660.426013] ------------[ cut here ]------------
[39660.426290] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.426880] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.430363] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.430864] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.431362] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.431697] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.432796] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.433106] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.433525] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.433959] RBP: 0000000000000000 R08: ffff9c7a29238d18 R09: 0000000000000000
[39660.434378] R10: ffff9c7a29238001 R11: ffff9c79c2b1b608 R12: ffff9c7a31d45d20
[39660.434812] R13: ffff9c79d5a90c60 R14: ffff9c7a29238c30 R15: ffff9c7a29238cd8
[39660.435232] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.435709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.436060] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.436483] Call Trace:
[39660.436641]
[39660.436775] ? __mutex_lock+0x80/0x8a0
[39660.437016] ? __mutex_lock+0xda/0x8a0
[39660.437244] ? lock_release+0x1d0/0x2d0
[39660.437477] btrfs_run_delayed_refs+0x86/0x210
[39660.437746] ? __mutex_unlock_slowpath+0x35/0x260
[39660.438041] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.438355] ? __mutex_unlock_slowpath+0x35/0x260
[39660.438641] btrfs_commit_transaction+0x85e/0xad0
[39660.438934] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.439258] ? vfs_fsync_range+0x90/0x90
[39660.439495] iterate_supers+0x85/0xf0
[39660.439723] ksys_sync+0x50/0x80
[39660.439930] __do_sys_sync+0xa/0x10
[39660.440141] do_syscall_64+0x38/0x90
[39660.440360] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.440663] RIP: 0033:0x7f7396bb238b
[39660.440890] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.441991] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.442438] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.442876] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.443294] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.443715] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.444144] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.444569]
[39660.444707] irq event stamp: 0
[39660.444902] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.445273] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.445755] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.446243] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.446616] ---[ end trace 87744b2aee4bfd8b ]---
[39660.446994] ------------[ cut here ]------------
[39660.447272] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.447866] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.451359] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.451905] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.452406] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.452746] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.453845] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.454158] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.454580] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.455036] RBP: 0000000000000000 R08: ffff9c7a29238be0 R09: 0000000000000000
[39660.455456] R10: ffff9c7a29238c00 R11: ffff9c79c2b1b608 R12: ffff9c7a31d45460
[39660.455891] R13: ffff9c79d5a90c60 R14: ffff9c7a29238af8 R15: ffff9c7a29238ba0
[39660.456310] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.456797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.457139] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.457563] Call Trace:
[39660.457715]
[39660.457860] ? __mutex_lock+0x80/0x8a0
[39660.458090] ? __mutex_lock+0xda/0x8a0
[39660.458316] ? lock_release+0x1d0/0x2d0
[39660.458552] btrfs_run_delayed_refs+0x86/0x210
[39660.458830] ? __mutex_unlock_slowpath+0x35/0x260
[39660.459111] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.459422] ? __mutex_unlock_slowpath+0x35/0x260
[39660.459706] btrfs_commit_transaction+0x85e/0xad0
[39660.459998] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.460318] ? vfs_fsync_range+0x90/0x90
[39660.460560] iterate_supers+0x85/0xf0
[39660.460782] ksys_sync+0x50/0x80
[39660.460995] __do_sys_sync+0xa/0x10
[39660.461210] do_syscall_64+0x38/0x90
[39660.461426] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.461730] RIP: 0033:0x7f7396bb238b
[39660.461960] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.463058] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.463502] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.463937] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.464358] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.464781] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.465212] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.465638]
[39660.465774] irq event stamp: 0
[39660.465972] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.466342] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.466838] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.467320] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.467695] ---[ end trace 87744b2aee4bfd8c ]---
[39660.468075] ------------[ cut here ]------------
[39660.468353] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.468944] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.472448] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.472950] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.473448] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.473796] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.474899] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.475210] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.475633] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.476059] RBP: 0000000000000000 R08: ffff9c79c45445d8 R09: 0000000000000000
[39660.476481] R10: ffff9c7a29238a00 R11: ffff9c79c2b1b608 R12: ffff9c79c66e2230
[39660.476913] R13: ffff9c79d5a90c60 R14: ffff9c79c45444e0 R15: ffff9c79c4544588
[39660.477337] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.477826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.478166] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.478588] Call Trace:
[39660.478739]
[39660.478885] ? __mutex_lock+0x80/0x8a0
[39660.479117] ? __mutex_lock+0xda/0x8a0
[39660.479343] ? lock_release+0x1d0/0x2d0
[39660.479580] btrfs_run_delayed_refs+0x86/0x210
[39660.479856] ? __mutex_unlock_slowpath+0x35/0x260
[39660.480144] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.480468] ? __mutex_unlock_slowpath+0x35/0x260
[39660.480757] btrfs_commit_transaction+0x85e/0xad0
[39660.481054] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.481377] ? vfs_fsync_range+0x90/0x90
[39660.481666] iterate_supers+0x85/0xf0
[39660.481900] ksys_sync+0x50/0x80
[39660.482098] __do_sys_sync+0xa/0x10
[39660.482309] do_syscall_64+0x38/0x90
[39660.482526] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.482847] RIP: 0033:0x7f7396bb238b
[39660.483065] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.484163] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.484615] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.485044] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.485463] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.485898] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.486321] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.486749]
[39660.486897] irq event stamp: 0
[39660.487085] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.487453] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.487953] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.488432] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.488815] ---[ end trace 87744b2aee4bfd8d ]---
[39660.489187] ------------[ cut here ]------------
[39660.489465] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.490058] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.493545] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.494044] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.494551] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.494894] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.495991] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.496305] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.496728] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.497159] RBP: 0000000000000000 R08: ffff9c7a28337490 R09: 0000000000000000
[39660.497582] R10: ffff9c79c4544400 R11: ffff9c79c2b1b608 R12: ffff9c78cb587c98
[39660.498012] R13: ffff9c79d5a90c60 R14: ffff9c7a283373a8 R15: ffff9c7a28337450
[39660.498431] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.498919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.499259] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.499684] Call Trace:
[39660.499846]
[39660.499980] ? __mutex_lock+0x80/0x8a0
[39660.500210] ? __mutex_lock+0xda/0x8a0
[39660.500436] ? lock_release+0x1d0/0x2d0
[39660.500674] btrfs_run_delayed_refs+0x86/0x210
[39660.500952] ? __mutex_unlock_slowpath+0x35/0x260
[39660.501234] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.501549] ? __mutex_unlock_slowpath+0x35/0x260
[39660.501842] btrfs_commit_transaction+0x85e/0xad0
[39660.502125] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.502446] ? vfs_fsync_range+0x90/0x90
[39660.502692] iterate_supers+0x85/0xf0
[39660.502925] ksys_sync+0x50/0x80
[39660.503123] __do_sys_sync+0xa/0x10
[39660.503335] do_syscall_64+0x38/0x90
[39660.503556] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.503867] RIP: 0033:0x7f7396bb238b
[39660.504083] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.505182] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.505630] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.506061] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.506481] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.506916] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.507335] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.507763]
[39660.507910] irq event stamp: 0
[39660.508097] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.508470] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.508965] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.509448] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.509834] ---[ end trace 87744b2aee4bfd8e ]---
[39660.510220] ------------[ cut here ]------------
[39660.510497] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.511131] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.514662] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.515160] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.515662] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.516006] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.517104] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.517416] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.517850] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.518267] RBP: 0000000000000000 R08: ffff9c7a29238f88 R09: 0000000000000000
[39660.518692] R10: ffff9c7a28337301 R11: ffff9c79c2b1a208 R12: ffff9c78cb587bc8
[39660.519121] R13: ffff9c79d5a90c60 R14: ffff9c7a29238ea0 R15: ffff9c7a29238f48
[39660.519545] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.520028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.520368] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.520806] Call Trace:
[39660.520959]
[39660.521093] ? __mutex_lock+0x80/0x8a0
[39660.521323] ? __mutex_lock+0xda/0x8a0
[39660.521552] ? lock_release+0x1d0/0x2d0
[39660.521796] btrfs_run_delayed_refs+0x86/0x210
[39660.522064] ? __mutex_unlock_slowpath+0x35/0x260
[39660.522346] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.522662] ? __mutex_unlock_slowpath+0x35/0x260
[39660.522954] btrfs_commit_transaction+0x85e/0xad0
[39660.523237] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.523563] ? vfs_fsync_range+0x90/0x90
[39660.523811] iterate_supers+0x85/0xf0
[39660.524034] ksys_sync+0x50/0x80
[39660.524232] __do_sys_sync+0xa/0x10
[39660.524442] do_syscall_64+0x38/0x90
[39660.524666] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.524978] RIP: 0033:0x7f7396bb238b
[39660.525197] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.526297] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.526747] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.527177] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.527600] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.528031] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.528452] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.528888]
[39660.529024] irq event stamp: 0
[39660.529210] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.529581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.530072] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.530554] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.530934] ---[ end trace 87744b2aee4bfd8f ]---
[39660.531289] ------------[ cut here ]------------
[39660.531571] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.532156] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.535643] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.536139] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.536642] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.536984] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.538087] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.538400] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.538834] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.539255] RBP: 0000000000000000 R08: ffff9c7a28337970 R09: 0000000000000000
[39660.539676] R10: ffff9c7a29238e00 R11: ffff9c79c2b1a208 R12: ffff9c78cb5875b0
[39660.540107] R13: ffff9c79d5a90c60 R14: ffff9c7a28337888 R15: ffff9c7a28337930
[39660.540542] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.541029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.541370] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.541862] Call Trace:
[39660.542015]
[39660.542148] ? __mutex_lock+0x80/0x8a0
[39660.542375] ? __mutex_lock+0xda/0x8a0
[39660.542607] ? lock_release+0x1d0/0x2d0
[39660.542851] btrfs_run_delayed_refs+0x86/0x210
[39660.543120] ? __mutex_unlock_slowpath+0x35/0x260
[39660.543402] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.543719] ? __mutex_unlock_slowpath+0x35/0x260
[39660.544011] btrfs_commit_transaction+0x85e/0xad0
[39660.544292] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.544615] ? vfs_fsync_range+0x90/0x90
[39660.544864] iterate_supers+0x85/0xf0
[39660.545086] ksys_sync+0x50/0x80
[39660.545282] __do_sys_sync+0xa/0x10
[39660.545492] do_syscall_64+0x38/0x90
[39660.545711] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.546025] RIP: 0033:0x7f7396bb238b
[39660.546242] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.547340] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.547800] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.548224] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.548647] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.549080] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.549501] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.549938]
[39660.550077] irq event stamp: 0
[39660.550262] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.550637] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.551132] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.551617] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.551997] ---[ end trace 87744b2aee4bfd90 ]---
[39660.552382] ------------[ cut here ]------------
[39660.552666] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.553255] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.556768] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.557261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.557767] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.558106] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.559201] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.559511] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.559942] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.560360] RBP: 0000000000000000 R08: ffff9c7a28337838 R09: 0000000000000000
[39660.560780] R10: ffff9c7a28337800 R11: ffff9c79c2b1a208 R12: ffff9c78cb587000
[39660.561209] R13: ffff9c79d5a90c60 R14: ffff9c7a28337750 R15: ffff9c7a283377f8
[39660.561634] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.562117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.562459] CR2: 00007f11d54d4198 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.562894] Call Trace:
[39660.563046]
[39660.563181] ? __mutex_lock+0x80/0x8a0
[39660.563408] ? __mutex_lock+0xda/0x8a0
[39660.563638] ? lock_release+0x1d0/0x2d0
[39660.563880] btrfs_run_delayed_refs+0x86/0x210
[39660.564146] ? __mutex_unlock_slowpath+0x35/0x260
[39660.564428] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.564745] ? __mutex_unlock_slowpath+0x35/0x260
[39660.565037] btrfs_commit_transaction+0x85e/0xad0
[39660.565321] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.565646] ? vfs_fsync_range+0x90/0x90
[39660.565891] iterate_supers+0x85/0xf0
[39660.566117] ksys_sync+0x50/0x80
[39660.566314] __do_sys_sync+0xa/0x10
[39660.566525] do_syscall_64+0x38/0x90
[39660.566746] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.567058] RIP: 0033:0x7f7396bb238b
[39660.567275] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.568376] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.568835] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.569253] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.569673] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.570105] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.570541] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.570974]
[39660.571110] irq event stamp: 0
[39660.571296] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.571716] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.572203] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.572690] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.573071] ---[ end trace 87744b2aee4bfd91 ]---
[39660.574308] ------------[ cut here ]------------
[39660.574597] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.575185] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.578692] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.579189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.579692] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.580035] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.581137] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.581452] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.581882] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.582302] RBP: 0000000000000000 R08: ffff9c7a29238220 R09: 0000000000000000
[39660.582724] R10: ffff9c7a28337700 R11: ffff9c79c2b1a208 R12: ffff9c78cb587f70
[39660.583150] R13: ffff9c79d5a90c60 R14: ffff9c7a29238138 R15: ffff9c7a292381e0
[39660.583572] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.584053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.584393] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.584828] Call Trace:
[39660.584981]
[39660.585115] ? __mutex_lock+0x80/0x8a0
[39660.585344] ? __mutex_lock+0xda/0x8a0
[39660.585573] ? lock_release+0x1d0/0x2d0
[39660.585815] btrfs_run_delayed_refs+0x86/0x210
[39660.586083] ? __mutex_unlock_slowpath+0x35/0x260
[39660.586364] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.586680] ? __mutex_unlock_slowpath+0x35/0x260
[39660.586975] btrfs_commit_transaction+0x85e/0xad0
[39660.587260] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.587586] ? vfs_fsync_range+0x90/0x90
[39660.587832] iterate_supers+0x85/0xf0
[39660.588055] ksys_sync+0x50/0x80
[39660.588253] __do_sys_sync+0xa/0x10
[39660.588464] do_syscall_64+0x38/0x90
[39660.588687] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.588999] RIP: 0033:0x7f7396bb238b
[39660.589219] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.590316] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.590768] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.591198] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.591623] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.592054] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.592476] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.592919]
[39660.593056] irq event stamp: 0
[39660.593241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.593616] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.594107] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.594591] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.594975] ---[ end trace 87744b2aee4bfd92 ]---
[39660.595339] ------------[ cut here ]------------
[39660.595621] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.596208] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.599710] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.600210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.600716] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.601060] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.602204] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.602518] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.602956] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.603373] RBP: 0000000000000000 R08: ffff9c7a28337d18 R09: 0000000000000000
[39660.603809] R10: ffff9c7a29238100 R11: ffff9c79c2b1a208 R12: ffff9c78cb587750
[39660.604230] R13: ffff9c79d5a90c60 R14: ffff9c7a28337c30 R15: ffff9c7a28337cd8
[39660.604652] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.605139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.605479] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.605914] Call Trace:
[39660.606066]
[39660.606201] ? __mutex_lock+0x80/0x8a0
[39660.606428] ? __mutex_lock+0xda/0x8a0
[39660.606658] ? lock_release+0x1d0/0x2d0
[39660.606902] btrfs_run_delayed_refs+0x86/0x210
[39660.607170] ? __mutex_unlock_slowpath+0x35/0x260
[39660.607453] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.607773] ? __mutex_unlock_slowpath+0x35/0x260
[39660.608067] btrfs_commit_transaction+0x85e/0xad0
[39660.608349] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.608674] ? vfs_fsync_range+0x90/0x90
[39660.608922] iterate_supers+0x85/0xf0
[39660.609147] ksys_sync+0x50/0x80
[39660.609349] __do_sys_sync+0xa/0x10
[39660.609565] do_syscall_64+0x38/0x90
[39660.609795] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.610097] RIP: 0033:0x7f7396bb238b
[39660.610313] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.611415] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.611873] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.612292] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.612718] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.613147] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.613570] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.614001]
[39660.614140] irq event stamp: 0
[39660.614325] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.614698] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.615188] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.615671] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.616051] ---[ end trace 87744b2aee4bfd93 ]---
[39660.616494] ------------[ cut here ]------------
[39660.616778] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.617367] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.620865] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.621352] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.621873] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.622205] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.623305] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.623621] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.624051] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.624475] RBP: 0000000000000000 R08: ffff9c7a03ffe5c8 R09: 0000000000000000
[39660.624910] R10: ffff9c7a28337c00 R11: ffff9c79c2b1a208 R12: ffff9c78cb5872d8
[39660.625334] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe4e0 R15: ffff9c7a03ffe588
[39660.625757] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.626242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.626588] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.627019] Call Trace:
[39660.627171]
[39660.627305] ? __mutex_lock+0x80/0x8a0
[39660.627531] ? __mutex_lock+0xda/0x8a0
[39660.627763] ? lock_release+0x1d0/0x2d0
[39660.628007] btrfs_run_delayed_refs+0x86/0x210
[39660.628275] ? __mutex_unlock_slowpath+0x35/0x260
[39660.628561] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.628882] ? __mutex_unlock_slowpath+0x35/0x260
[39660.629165] btrfs_commit_transaction+0x85e/0xad0
[39660.629445] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.629770] ? vfs_fsync_range+0x90/0x90
[39660.630018] iterate_supers+0x85/0xf0
[39660.630240] ksys_sync+0x50/0x80
[39660.630437] __do_sys_sync+0xa/0x10
[39660.630704] do_syscall_64+0x38/0x90
[39660.630930] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.631233] RIP: 0033:0x7f7396bb238b
[39660.631451] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.632600] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.633057] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.633474] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.633909] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.634327] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.634749] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.635181]
[39660.635318] irq event stamp: 0
[39660.635504] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.635890] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.636373] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.636869] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.637239] ---[ end trace 87744b2aee4bfd94 ]---
[39660.637636] ------------[ cut here ]------------
[39660.637929] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.638504] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.642061] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.642551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.643059] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.643393] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.644489] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.644814] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.645236] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.645659] RBP: 0000000000000000 R08: ffff9c7a03ffe970 R09: 0000000000000000
[39660.646089] R10: ffff9c7a03ffe400 R11: ffff9c79c2b1a208 R12: ffff9c78cb587b60
[39660.646511] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe888 R15: ffff9c7a03ffe930
[39660.646946] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.647423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.647768] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.648198] Call Trace:
[39660.648351]
[39660.648484] ? __mutex_lock+0x80/0x8a0
[39660.648761] ? __mutex_lock+0xda/0x8a0
[39660.649000] ? lock_release+0x1d0/0x2d0
[39660.649235] btrfs_run_delayed_refs+0x86/0x210
[39660.649503] ? __mutex_unlock_slowpath+0x35/0x260
[39660.649804] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.650118] ? __mutex_unlock_slowpath+0x35/0x260
[39660.650400] btrfs_commit_transaction+0x85e/0xad0
[39660.650687] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.651020] ? vfs_fsync_range+0x90/0x90
[39660.651258] iterate_supers+0x85/0xf0
[39660.651481] ksys_sync+0x50/0x80
[39660.651682] __do_sys_sync+0xa/0x10
[39660.651906] do_syscall_64+0x38/0x90
[39660.652125] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.652427] RIP: 0033:0x7f7396bb238b
[39660.652649] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.653751] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.654206] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.654632] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.655063] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.655484] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.655917] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.656338]
[39660.656474] irq event stamp: 0
[39660.656662] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.657044] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.657525] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.658018] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.658386] ---[ end trace 87744b2aee4bfd95 ]---
[39660.658750] ------------[ cut here ]------------
[39660.659040] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.659621] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.663210] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.663701] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.664210] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.664547] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.665647] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.665969] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.666389] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.666824] RBP: 0000000000000000 R08: ffff9c7a03ffef88 R09: 0000000000000000
[39660.667242] R10: ffff9c7a03ffe800 R11: ffff9c79c2b1a208 R12: ffff9c78cb587a90
[39660.667669] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffeea0 R15: ffff9c7a03ffef48
[39660.668100] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.668582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.668934] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.669355] Call Trace:
[39660.669505]
[39660.669643] ? __mutex_lock+0x80/0x8a0
[39660.669882] ? __mutex_lock+0xda/0x8a0
[39660.670110] ? lock_release+0x1d0/0x2d0
[39660.670343] btrfs_run_delayed_refs+0x86/0x210
[39660.670615] ? __mutex_unlock_slowpath+0x35/0x260
[39660.670908] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.671225] ? __mutex_unlock_slowpath+0x35/0x260
[39660.671506] btrfs_commit_transaction+0x85e/0xad0
[39660.671803] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.672124] ? vfs_fsync_range+0x90/0x90
[39660.672359] iterate_supers+0x85/0xf0
[39660.672585] ksys_sync+0x50/0x80
[39660.672794] __do_sys_sync+0xa/0x10
[39660.673006] do_syscall_64+0x38/0x90
[39660.673224] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.673524] RIP: 0033:0x7f7396bb238b
[39660.673746] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.674846] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.675294] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.675719] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.676148] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.676574] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.677006] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.677429]
[39660.677570] irq event stamp: 0
[39660.677753] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.678135] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.678620] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.679111] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.679483] ---[ end trace 87744b2aee4bfd96 ]---
[39660.679894] ------------[ cut here ]------------
[39660.680172] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.680752] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.684232] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.684721] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.685229] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.685563] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.686661] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.686983] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.687403] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.687839] RBP: 0000000000000000 R08: ffff9c7a31c820e8 R09: 0000000000000000
[39660.688259] R10: ffff9c7a03ffee00 R11: ffff9c79c2b1a208 R12: ffff9c78ddf960d0
[39660.688680] R13: ffff9c79d5a90c60 R14: ffff9c7a31c82000 R15: ffff9c7a31c820a8
[39660.689109] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.689591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.689943] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.690365] Call Trace:
[39660.690515]
[39660.690703] ? __mutex_lock+0x80/0x8a0
[39660.690942] ? __mutex_lock+0xda/0x8a0
[39660.691170] ? lock_release+0x1d0/0x2d0
[39660.691404] btrfs_run_delayed_refs+0x86/0x210
[39660.691720] ? __mutex_unlock_slowpath+0x35/0x260
[39660.692012] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.692325] ? __mutex_unlock_slowpath+0x35/0x260
[39660.692611] btrfs_commit_transaction+0x85e/0xad0
[39660.692904] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.693225] ? vfs_fsync_range+0x90/0x90
[39660.693462] iterate_supers+0x85/0xf0
[39660.693688] ksys_sync+0x50/0x80
[39660.693897] __do_sys_sync+0xa/0x10
[39660.694110] do_syscall_64+0x38/0x90
[39660.694326] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.694629] RIP: 0033:0x7f7396bb238b
[39660.694858] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.695955] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.696401] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.696833] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.697253] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.697675] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.698105] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.698529]
[39660.698671] irq event stamp: 0
[39660.698867] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.699236] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.699719] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.700208] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.700587] ---[ end trace 87744b2aee4bfd97 ]---
[39660.700987] ------------[ cut here ]------------
[39660.701265] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.701858] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.705333] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.705833] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.706330] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.706667] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.707767] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.708087] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.708505] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.708938] RBP: 0000000000000000 R08: ffff9c7a28337700 R09: 0000000000000000
[39660.709355] R10: ffff9c7a31c82000 R11: ffff9c79c2b1a208 R12: ffff9c78cb587270
[39660.709776] R13: ffff9c79d5a90c60 R14: ffff9c7a28337618 R15: ffff9c7a283376c0
[39660.710207] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.710684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.711032] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.711453] Call Trace:
[39660.711608]
[39660.711742] ? __mutex_lock+0x80/0x8a0
[39660.711980] ? __mutex_lock+0xda/0x8a0
[39660.712208] ? lock_release+0x1d0/0x2d0
[39660.712441] btrfs_run_delayed_refs+0x86/0x210
[39660.712711] ? __mutex_unlock_slowpath+0x35/0x260
[39660.713008] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.713323] ? __mutex_unlock_slowpath+0x35/0x260
[39660.713609] btrfs_commit_transaction+0x85e/0xad0
[39660.713901] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.714225] ? vfs_fsync_range+0x90/0x90
[39660.714463] iterate_supers+0x85/0xf0
[39660.714693] ksys_sync+0x50/0x80
[39660.714902] __do_sys_sync+0xa/0x10
[39660.715114] do_syscall_64+0x38/0x90
[39660.715331] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.715638] RIP: 0033:0x7f7396bb238b
[39660.715866] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.716964] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.717409] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.717843] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.718264] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.718686] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.719115] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.719539]
[39660.719676] irq event stamp: 0
[39660.719871] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.720250] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.720802] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.721285] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.721714] ---[ end trace 87744b2aee4bfd98 ]---
[39660.722081] ------------[ cut here ]------------
[39660.722364] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.722955] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.726440] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.726940] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.727438] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.727775] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.728871] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.729183] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.729608] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.730037] RBP: 0000000000000000 R08: ffff9c7a283370e8 R09: 0000000000000000
[39660.730457] R10: ffff9c7a28337600 R11: ffff9c79c2b1a208 R12: ffff9c78cb587208
[39660.730891] R13: ffff9c79d5a90c60 R14: ffff9c7a28337000 R15: ffff9c7a283370a8
[39660.731309] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.731797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.732141] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.732565] Call Trace:
[39660.732716]
[39660.732862] ? __mutex_lock+0x80/0x8a0
[39660.733091] ? __mutex_lock+0xda/0x8a0
[39660.733318] ? lock_release+0x1d0/0x2d0
[39660.733554] btrfs_run_delayed_refs+0x86/0x210
[39660.733831] ? __mutex_unlock_slowpath+0x35/0x260
[39660.734114] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.734425] ? __mutex_unlock_slowpath+0x35/0x260
[39660.734712] btrfs_commit_transaction+0x85e/0xad0
[39660.735008] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.735330] ? vfs_fsync_range+0x90/0x90
[39660.735572] iterate_supers+0x85/0xf0
[39660.735803] ksys_sync+0x50/0x80
[39660.736003] __do_sys_sync+0xa/0x10
[39660.736215] do_syscall_64+0x38/0x90
[39660.736431] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.736734] RIP: 0033:0x7f7396bb238b
[39660.736963] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.738059] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.738508] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.738942] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.739360] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.739780] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.740212] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.740638]
[39660.740774] irq event stamp: 0
[39660.740970] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.741341] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.741837] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.742315] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.742689] ---[ end trace 87744b2aee4bfd99 ]---
[39660.743077] ------------[ cut here ]------------
[39660.743357] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.743949] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.747439] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.747938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.748435] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.748772] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.749873] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.750184] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.750651] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.751079] RBP: 0000000000000000 R08: ffff9c7a03ffebe0 R09: 0000000000000000
[39660.751501] R10: ffff9c7a28337000 R11: ffff9c79c2b1a208 R12: ffff9c78cb587d68
[39660.751987] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffeaf8 R15: ffff9c7a03ffeba0
[39660.752405] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.752895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.753233] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.753656] Call Trace:
[39660.753817]
[39660.753951] ? __mutex_lock+0x80/0x8a0
[39660.754178] ? __mutex_lock+0xda/0x8a0
[39660.754405] ? lock_release+0x1d0/0x2d0
[39660.754644] btrfs_run_delayed_refs+0x86/0x210
[39660.754924] ? __mutex_unlock_slowpath+0x35/0x260
[39660.755205] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.755515] ? __mutex_unlock_slowpath+0x35/0x260
[39660.755813] btrfs_commit_transaction+0x85e/0xad0
[39660.756094] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.756414] ? vfs_fsync_range+0x90/0x90
[39660.756655] iterate_supers+0x85/0xf0
[39660.756888] ksys_sync+0x50/0x80
[39660.757087] __do_sys_sync+0xa/0x10
[39660.757301] do_syscall_64+0x38/0x90
[39660.757519] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.757837] RIP: 0033:0x7f7396bb238b
[39660.758053] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.759151] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.759599] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.760029] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.760447] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.760882] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.761300] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.761725]
[39660.761872] irq event stamp: 0
[39660.762057] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.762427] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.762925] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.763405] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.763778] ---[ end trace 87744b2aee4bfd9a ]---
[39660.764147] ------------[ cut here ]------------
[39660.764424] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.765013] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.768490] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.768988] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.769486] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.769832] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.770929] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.771241] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.771664] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.772090] RBP: 0000000000000000 R08: ffff9c7a03ffe358 R09: 0000000000000000
[39660.772513] R10: ffff9c7a03ffea00 R11: ffff9c79c2b1a208 R12: ffff9c78cb587340
[39660.772944] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe270 R15: ffff9c7a03ffe318
[39660.773363] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.773854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.774195] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.774622] Call Trace:
[39660.774772]
[39660.774917] ? __mutex_lock+0x80/0x8a0
[39660.775146] ? __mutex_lock+0xda/0x8a0
[39660.775372] ? lock_release+0x1d0/0x2d0
[39660.775609] btrfs_run_delayed_refs+0x86/0x210
[39660.775887] ? __mutex_unlock_slowpath+0x35/0x260
[39660.776170] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.776483] ? __mutex_unlock_slowpath+0x35/0x260
[39660.776883] btrfs_commit_transaction+0x85e/0xad0
[39660.777168] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.777492] ? vfs_fsync_range+0x90/0x90
[39660.777770] iterate_supers+0x85/0xf0
[39660.778002] ksys_sync+0x50/0x80
[39660.778200] __do_sys_sync+0xa/0x10
[39660.778412] do_syscall_64+0x38/0x90
[39660.778674] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.778986] RIP: 0033:0x7f7396bb238b
[39660.779205] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.780341] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.780842] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.781259] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.781727] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.782154] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.782603] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.783051]
[39660.783187] irq event stamp: 0
[39660.783373] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.783748] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.784241] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.784726] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.785109] ---[ end trace 87744b2aee4bfd9b ]---
[39660.785499] ------------[ cut here ]------------
[39660.785779] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.786364] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.789861] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.790350] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.790865] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.791198] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.792297] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.792613] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.793041] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.793460] RBP: 0000000000000000 R08: ffff9c7a29238e50 R09: 0000000000000000
[39660.793892] R10: ffff9c7a03ffe200 R11: ffff9c79c2b1a208 R12: ffff9c78cb5877b8
[39660.794312] R13: ffff9c79d5a90c60 R14: ffff9c7a29238d68 R15: ffff9c7a29238e10
[39660.794735] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.795217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.795561] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.795993] Call Trace:
[39660.796144]
[39660.796277] ? __mutex_lock+0x80/0x8a0
[39660.796503] ? __mutex_lock+0xda/0x8a0
[39660.796733] ? lock_release+0x1d0/0x2d0
[39660.796974] btrfs_run_delayed_refs+0x86/0x210
[39660.797242] ? __mutex_unlock_slowpath+0x35/0x260
[39660.797523] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.797849] ? __mutex_unlock_slowpath+0x35/0x260
[39660.798130] btrfs_commit_transaction+0x85e/0xad0
[39660.798412] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.798738] ? vfs_fsync_range+0x90/0x90
[39660.798987] iterate_supers+0x85/0xf0
[39660.799211] ksys_sync+0x50/0x80
[39660.799407] __do_sys_sync+0xa/0x10
[39660.799622] do_syscall_64+0x38/0x90
[39660.799849] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.800153] RIP: 0033:0x7f7396bb238b
[39660.800369] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.801466] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.801926] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.802345] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.802768] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.803196] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.803620] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.804053]
[39660.804191] irq event stamp: 0
[39660.804377] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.804752] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.805245] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.805728] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.806112] ---[ end trace 87744b2aee4bfd9c ]---
[39660.806473] ------------[ cut here ]------------
[39660.806756] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.807346] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.810859] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.811341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.811907] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.812243] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.813338] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.813654] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.814083] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.814501] RBP: 0000000000000000 R08: ffff9c7a31c82f88 R09: 0000000000000000
[39660.814933] R10: ffff9c7a29238d00 R11: ffff9c79c2b1a208 R12: ffff9c78ddf96dd0
[39660.815352] R13: ffff9c79d5a90c60 R14: ffff9c7a31c82ea0 R15: ffff9c7a31c82f48
[39660.815777] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.816262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.816606] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.817038] Call Trace:
[39660.817190]
[39660.817324] ? __mutex_lock+0x80/0x8a0
[39660.817555] ? __mutex_lock+0xda/0x8a0
[39660.817795] ? lock_release+0x1d0/0x2d0
[39660.818031] btrfs_run_delayed_refs+0x86/0x210
[39660.818298] ? __mutex_unlock_slowpath+0x35/0x260
[39660.818585] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.818907] ? __mutex_unlock_slowpath+0x35/0x260
[39660.819191] btrfs_commit_transaction+0x85e/0xad0
[39660.819473] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.819809] ? vfs_fsync_range+0x90/0x90
[39660.820047] iterate_supers+0x85/0xf0
[39660.820267] ksys_sync+0x50/0x80
[39660.820465] __do_sys_sync+0xa/0x10
[39660.820682] do_syscall_64+0x38/0x90
[39660.820912] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.821214] RIP: 0033:0x7f7396bb238b
[39660.821430] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.822527] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.822988] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.823406] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.823839] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.824258] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.824680] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.825115]
[39660.825250] irq event stamp: 0
[39660.825435] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.825822] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.826303] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.826803] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.827173] ---[ end trace 87744b2aee4bfd9d ]---
[39660.827534] ------------[ cut here ]------------
[39660.827821] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.828393] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.831879] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.832375] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.832893] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.833225] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.834324] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.834639] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.835067] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.835487] RBP: 0000000000000000 R08: ffff9c7a31c82838 R09: 0000000000000000
[39660.835920] R10: ffff9c7a31c82ea0 R11: ffff9c79c2b1a208 R12: ffff9c78ddf96ea0
[39660.836337] R13: ffff9c79d5a90c60 R14: ffff9c7a31c82750 R15: ffff9c7a31c827f8
[39660.836759] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.837244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.837587] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.838015] Call Trace:
[39660.838167]
[39660.838300] ? __mutex_lock+0x80/0x8a0
[39660.838528] ? __mutex_lock+0xda/0x8a0
[39660.838758] ? lock_release+0x1d0/0x2d0
[39660.839003] btrfs_run_delayed_refs+0x86/0x210
[39660.839270] ? __mutex_unlock_slowpath+0x35/0x260
[39660.839557] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.839880] ? __mutex_unlock_slowpath+0x35/0x260
[39660.840165] btrfs_commit_transaction+0x85e/0xad0
[39660.840451] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.840832] ? vfs_fsync_range+0x90/0x90
[39660.841072] iterate_supers+0x85/0xf0
[39660.841296] ksys_sync+0x50/0x80
[39660.841492] __do_sys_sync+0xa/0x10
[39660.841754] do_syscall_64+0x38/0x90
[39660.841983] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.842285] RIP: 0033:0x7f7396bb238b
[39660.842503] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.843604] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.844060] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.844481] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.844914] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.845333] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.845755] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.846192]
[39660.846331] irq event stamp: 0
[39660.846515] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.846901] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.847381] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.847874] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.848243] ---[ end trace 87744b2aee4bfd9e ]---
[39660.848678] ------------[ cut here ]------------
[39660.848967] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.849548] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.853028] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.853510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.854026] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.854362] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.855458] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.855773] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.856202] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.856625] RBP: 0000000000000000 R08: ffff9c7a31c82e50 R09: 0000000000000000
[39660.857053] R10: ffff9c7a31c82750 R11: ffff9c79c2b1a208 R12: ffff9c78cb5873a8
[39660.857473] R13: ffff9c79d5a90c60 R14: ffff9c7a31c82d68 R15: ffff9c7a31c82e10
[39660.857904] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.858377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.858721] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.859154] Call Trace:
[39660.859306]
[39660.859439] ? __mutex_lock+0x80/0x8a0
[39660.859672] ? __mutex_lock+0xda/0x8a0
[39660.859910] ? lock_release+0x1d0/0x2d0
[39660.860146] btrfs_run_delayed_refs+0x86/0x210
[39660.860412] ? __mutex_unlock_slowpath+0x35/0x260
[39660.860698] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.861022] ? __mutex_unlock_slowpath+0x35/0x260
[39660.861306] btrfs_commit_transaction+0x85e/0xad0
[39660.861591] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.861922] ? vfs_fsync_range+0x90/0x90
[39660.862160] iterate_supers+0x85/0xf0
[39660.862381] ksys_sync+0x50/0x80
[39660.862582] __do_sys_sync+0xa/0x10
[39660.862806] do_syscall_64+0x38/0x90
[39660.863024] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.863325] RIP: 0033:0x7f7396bb238b
[39660.863544] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.864641] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.865097] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.865513] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.865946] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.866364] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.866796] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.867224]
[39660.867359] irq event stamp: 0
[39660.867548] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.867926] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.868408] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.868903] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.869273] ---[ end trace 87744b2aee4bfd9f ]---
[39660.869634] ------------[ cut here ]------------
[39660.869925] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.870499] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.874071] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.874561] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.875069] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.875401] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.876496] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.876821] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.877238] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.877660] RBP: 0000000000000000 R08: ffff9c7a29238970 R09: 0000000000000000
[39660.878088] R10: ffff9c7a31c82d68 R11: ffff9c79c2b1a208 R12: ffff9c78cb587618
[39660.878506] R13: ffff9c79d5a90c60 R14: ffff9c7a29238888 R15: ffff9c7a29238930
[39660.878940] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.879412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.879754] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.880187] Call Trace:
[39660.880343]
[39660.880479] ? __mutex_lock+0x80/0x8a0
[39660.880714] ? __mutex_lock+0xda/0x8a0
[39660.880953] ? lock_release+0x1d0/0x2d0
[39660.881190] btrfs_run_delayed_refs+0x86/0x210
[39660.881459] ? __mutex_unlock_slowpath+0x35/0x260
[39660.881749] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.882075] ? __mutex_unlock_slowpath+0x35/0x260
[39660.882357] btrfs_commit_transaction+0x85e/0xad0
[39660.882643] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.882974] ? vfs_fsync_range+0x90/0x90
[39660.883212] iterate_supers+0x85/0xf0
[39660.883436] ksys_sync+0x50/0x80
[39660.883637] __do_sys_sync+0xa/0x10
[39660.883860] do_syscall_64+0x38/0x90
[39660.884079] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.884380] RIP: 0033:0x7f7396bb238b
[39660.884602] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.885700] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.886155] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.886578] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.887008] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.887432] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.887868] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.888290]
[39660.888427] irq event stamp: 0
[39660.888614] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.888995] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.889476] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.889971] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.890341] ---[ end trace 87744b2aee4bfda0 ]---
[39660.890707] ------------[ cut here ]------------
[39660.890994] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.891572] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.895060] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.895549] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.896056] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.896389] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.897489] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.897816] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.898237] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.898659] RBP: 0000000000000000 R08: ffff9c7a29238838 R09: 0000000000000000
[39660.899090] R10: ffff9c7a29238800 R11: ffff9c79c2b1a208 R12: ffff9c78cb587820
[39660.899507] R13: ffff9c79d5a90c60 R14: ffff9c7a29238750 R15: ffff9c7a292387f8
[39660.899939] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.900421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.900772] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.901206] Call Trace:
[39660.901361]
[39660.901498] ? __mutex_lock+0x80/0x8a0
[39660.901827] ? __mutex_lock+0xda/0x8a0
[39660.902056] ? lock_release+0x1d0/0x2d0
[39660.902289] btrfs_run_delayed_refs+0x86/0x210
[39660.902583] ? __mutex_unlock_slowpath+0x35/0x260
[39660.902893] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.903206] ? __mutex_unlock_slowpath+0x35/0x260
[39660.903488] btrfs_commit_transaction+0x85e/0xad0
[39660.903824] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.904144] ? vfs_fsync_range+0x90/0x90
[39660.904381] iterate_supers+0x85/0xf0
[39660.904606] ksys_sync+0x50/0x80
[39660.904813] __do_sys_sync+0xa/0x10
[39660.905025] do_syscall_64+0x38/0x90
[39660.905240] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.905544] RIP: 0033:0x7f7396bb238b
[39660.905765] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.906862] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.907307] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.907730] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.908159] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.908581] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.909016] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.909438]
[39660.909580] irq event stamp: 0
[39660.909764] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.910148] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.910632] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.911122] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.911490] ---[ end trace 87744b2aee4bfda1 ]---
[39660.911873] ------------[ cut here ]------------
[39660.912150] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.912728] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.916218] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.916708] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.917217] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.917553] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.918649] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.918969] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.919386] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.919818] RBP: ffff9c7a22ef7820 R08: ffff9c7a28337ab8 R09: 0000000000000000
[39660.920235] R10: ffff9c7a29238700 R11: ffff9c79c2b1a208 R12: ffff9c78cb587f08
[39660.920657] R13: ffff9c79d5a90c60 R14: ffff9c7a283379c0 R15: ffff9c7a28337a68
[39660.921086] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.921561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.921909] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.922333] Call Trace:
[39660.922484]
[39660.922623] ? __mutex_lock+0x80/0x8a0
[39660.922862] ? __mutex_lock+0xda/0x8a0
[39660.923089] ? lock_release+0x1d0/0x2d0
[39660.923323] btrfs_run_delayed_refs+0x86/0x210
[39660.923593] ? __mutex_unlock_slowpath+0x35/0x260
[39660.923886] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.924198] ? __mutex_unlock_slowpath+0x35/0x260
[39660.924480] btrfs_commit_transaction+0x85e/0xad0
[39660.924766] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.925098] ? vfs_fsync_range+0x90/0x90
[39660.925334] iterate_supers+0x85/0xf0
[39660.925560] ksys_sync+0x50/0x80
[39660.925757] __do_sys_sync+0xa/0x10
[39660.925979] do_syscall_64+0x38/0x90
[39660.926199] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.926503] RIP: 0033:0x7f7396bb238b
[39660.926727] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.927828] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.928275] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.928697] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.929127] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.929549] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.929978] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.930401]
[39660.930540] irq event stamp: 0
[39660.930774] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.931153] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.931684] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.932170] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.932546] ---[ end trace 87744b2aee4bfda2 ]---
[39660.932923] ------------[ cut here ]------------
[39660.933198] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.933775] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.937267] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.937758] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.938267] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.938604] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.939704] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.940026] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.940444] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.940879] RBP: ffff9c7a22ef74a0 R08: ffff9c7a28337bf0 R09: 0000000000000000
[39660.941298] R10: ffff9c7a28337900 R11: ffff9c79c2b1a208 R12: ffff9c78cb5870d0
[39660.941720] R13: ffff9c79d5a90c60 R14: ffff9c7a28337af8 R15: ffff9c7a28337ba0
[39660.942157] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.942634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.942983] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.943406] Call Trace:
[39660.943562]
[39660.943696] btrfs_run_delayed_refs+0x86/0x210
[39660.943980] ? __mutex_unlock_slowpath+0x35/0x260
[39660.944265] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.944582] ? __mutex_unlock_slowpath+0x35/0x260
[39660.944875] btrfs_commit_transaction+0x85e/0xad0
[39660.945157] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.945476] ? vfs_fsync_range+0x90/0x90
[39660.945717] iterate_supers+0x85/0xf0
[39660.945949] ksys_sync+0x50/0x80
[39660.946147] __do_sys_sync+0xa/0x10
[39660.946358] do_syscall_64+0x38/0x90
[39660.946577] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.946889] RIP: 0033:0x7f7396bb238b
[39660.947105] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.948199] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.948646] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.949074] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.949490] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.949925] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.950348] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.950777]
[39660.950928] irq event stamp: 0
[39660.951112] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.951483] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.951978] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.952458] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.952843] ---[ end trace 87744b2aee4bfda3 ]---
[39660.953207] ------------[ cut here ]------------
[39660.953480] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.954071] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.957563] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.958059] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.958565] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.958906] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.960000] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.960314] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.960779] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.961213] RBP: ffff9c7a22ef7cc0 R08: ffff9c7a28337230 R09: 0000000000000000
[39660.961680] R10: ffff9c7a28337a00 R11: ffff9c79c2b1a208 R12: ffff9c78cb587d00
[39660.962111] R13: ffff9c79d5a90c60 R14: ffff9c7a28337138 R15: ffff9c7a283371e0
[39660.962534] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.963017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.963358] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.963790] Call Trace:
[39660.963942]
[39660.964075] btrfs_run_delayed_refs+0x86/0x210
[39660.964340] ? __mutex_unlock_slowpath+0x35/0x260
[39660.964624] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.964944] ? __mutex_unlock_slowpath+0x35/0x260
[39660.965227] btrfs_commit_transaction+0x85e/0xad0
[39660.965508] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.965843] ? vfs_fsync_range+0x90/0x90
[39660.966082] iterate_supers+0x85/0xf0
[39660.966305] ksys_sync+0x50/0x80
[39660.966502] __do_sys_sync+0xa/0x10
[39660.966717] do_syscall_64+0x38/0x90
[39660.966947] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.967248] RIP: 0033:0x7f7396bb238b
[39660.967465] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.968588] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.969057] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.969480] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.969912] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.970331] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.970756] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.971188]
[39660.971326] irq event stamp: 0
[39660.971511] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.971895] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.972375] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.972871] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.973241] ---[ end trace 87744b2aee4bfda4 ]---
[39660.973610] ------------[ cut here ]------------
[39660.973900] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.974473] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.977953] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.978436] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39660.978947] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39660.979277] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39660.980374] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39660.980690] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39660.981121] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39660.981544] RBP: ffff9c7a22ef7040 R08: ffff9c7a28337e60 R09: 0000000000000000
[39660.981973] R10: ffff9c7a28337100 R11: ffff9c79c2b1a208 R12: ffff9c78cb587af8
[39660.982392] R13: ffff9c79d5a90c60 R14: ffff9c7a28337d68 R15: ffff9c7a28337e10
[39660.982825] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39660.983298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39660.983641] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39660.984073] Call Trace:
[39660.984225]
[39660.984358] btrfs_run_delayed_refs+0x86/0x210
[39660.984627] ? __mutex_unlock_slowpath+0x35/0x260
[39660.984919] btrfs_start_dirty_block_groups+0x2af/0x540
[39660.985232] ? __mutex_unlock_slowpath+0x35/0x260
[39660.985518] btrfs_commit_transaction+0x85e/0xad0
[39660.985858] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39660.986214] ? vfs_fsync_range+0x90/0x90
[39660.986460] iterate_supers+0x85/0xf0
[39660.986707] ksys_sync+0x50/0x80
[39660.986918] __do_sys_sync+0xa/0x10
[39660.987209] do_syscall_64+0x38/0x90
[39660.987425] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39660.987767] RIP: 0033:0x7f7396bb238b
[39660.987996] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39660.989175] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39660.989755] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39660.990332] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39660.990819] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39660.991326] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39660.991825] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39660.992247]
[39660.992381] irq event stamp: 0
[39660.992570] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39660.992948] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39660.993428] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39660.993923] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39660.994293] ---[ end trace 87744b2aee4bfda5 ]---
[39660.994661] ------------[ cut here ]------------
[39660.994948] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39660.995521] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39660.999309] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39660.999823] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.000345] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.000747] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.001897] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.002207] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.002628] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.003058] RBP: ffff9c7a22ef7160 R08: ffff9c7a28337f98 R09: 0000000000000000
[39661.003476] R10: ffff9c7a28337d00 R11: ffff9c79c2b1a208 R12: ffff9c78cb587680
[39661.003907] R13: ffff9c79d5a90c60 R14: ffff9c7a28337ea0 R15: ffff9c7a28337f48
[39661.004325] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.004815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.005157] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.005579] Call Trace:
[39661.005730]
[39661.005876] btrfs_run_delayed_refs+0x86/0x210
[39661.006145] ? __mutex_unlock_slowpath+0x35/0x260
[39661.006426] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.006741] ? __mutex_unlock_slowpath+0x35/0x260
[39661.007033] btrfs_commit_transaction+0x85e/0xad0
[39661.007314] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.007638] ? vfs_fsync_range+0x90/0x90
[39661.007885] iterate_supers+0x85/0xf0
[39661.008108] ksys_sync+0x50/0x80
[39661.008304] __do_sys_sync+0xa/0x10
[39661.008516] do_syscall_64+0x38/0x90
[39661.008738] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.009051] RIP: 0033:0x7f7396bb238b
[39661.009267] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.010368] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.010830] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.011249] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.011670] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.012100] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.012519] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.012957]
[39661.013095] irq event stamp: 0
[39661.013280] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.013656] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.014154] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.014637] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.015018] ---[ end trace 87744b2aee4bfda6 ]---
[39661.015384] ------------[ cut here ]------------
[39661.015665] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.016254] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.019737] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.020249] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.020755] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.021100] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.022241] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.022559] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.022989] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.023406] RBP: ffff9c7a22ef7860 R08: ffff9c7a283375d8 R09: 0000000000000000
[39661.023840] R10: ffff9c7a28337e00 R11: ffff9c79c2b1a208 R12: ffff9c78cb587c30
[39661.024258] R13: ffff9c79d5a90c60 R14: ffff9c7a283374e0 R15: ffff9c7a28337588
[39661.024682] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.025167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.025506] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.025940] Call Trace:
[39661.026091]
[39661.026227] btrfs_run_delayed_refs+0x86/0x210
[39661.026491] ? __mutex_unlock_slowpath+0x35/0x260
[39661.026791] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.027103] ? __mutex_unlock_slowpath+0x35/0x260
[39661.027384] btrfs_commit_transaction+0x85e/0xad0
[39661.027671] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.028002] ? vfs_fsync_range+0x90/0x90
[39661.028240] iterate_supers+0x85/0xf0
[39661.028463] ksys_sync+0x50/0x80
[39661.028663] __do_sys_sync+0xa/0x10
[39661.028885] do_syscall_64+0x38/0x90
[39661.029102] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.029403] RIP: 0033:0x7f7396bb238b
[39661.029623] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.030726] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.031181] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.031605] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.032035] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.032455] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.032888] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.033309]
[39661.033445] irq event stamp: 0
[39661.033632] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.034013] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.034495] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.034989] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.035358] ---[ end trace 87744b2aee4bfda7 ]---
[39661.035755] ------------[ cut here ]------------
[39661.036044] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.036623] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.040124] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.040614] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.041123] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.041456] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.042558] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.042881] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.043303] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.043727] RBP: ffff9c7a22ef74e0 R08: ffff9c7a28337368 R09: 0000000000000000
[39661.044157] R10: ffff9c7a28337400 R11: ffff9c79c2b1a208 R12: ffff9c78cb587958
[39661.044578] R13: ffff9c79d5a90c60 R14: ffff9c7a28337270 R15: ffff9c7a28337318
[39661.045007] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.045482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.045836] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.046257] Call Trace:
[39661.046408]
[39661.046546] btrfs_run_delayed_refs+0x86/0x210
[39661.046823] ? __mutex_unlock_slowpath+0x35/0x260
[39661.047108] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.047419] ? __mutex_unlock_slowpath+0x35/0x260
[39661.047704] btrfs_commit_transaction+0x85e/0xad0
[39661.047997] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.048320] ? vfs_fsync_range+0x90/0x90
[39661.048559] iterate_supers+0x85/0xf0
[39661.048791] ksys_sync+0x50/0x80
[39661.048988] __do_sys_sync+0xa/0x10
[39661.049199] do_syscall_64+0x38/0x90
[39661.049416] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.049720] RIP: 0033:0x7f7396bb238b
[39661.049949] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.051049] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.051496] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.051978] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.052400] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.052834] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.053257] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.053681]
[39661.053832] irq event stamp: 0
[39661.054017] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.054386] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.054881] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.055360] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.055734] ---[ end trace 87744b2aee4bfda8 ]---
[39661.056108] ------------[ cut here ]------------
[39661.056388] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.056977] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.060463] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.060962] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.061460] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.061811] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.062909] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.063219] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.063643] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.064072] RBP: ffff9c7a22ef7920 R08: ffff9c7a03ffed28 R09: 0000000000000000
[39661.064492] R10: ffff9c7a28337200 R11: ffff9c79c2b1a208 R12: ffff9c78cb587dd0
[39661.064926] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffec30 R15: ffff9c7a03ffecd8
[39661.065343] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.065832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.066171] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.066596] Call Trace:
[39661.066748]
[39661.066894] btrfs_run_delayed_refs+0x86/0x210
[39661.067164] ? __mutex_unlock_slowpath+0x35/0x260
[39661.067448] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.067765] ? __mutex_unlock_slowpath+0x35/0x260
[39661.068058] btrfs_commit_transaction+0x85e/0xad0
[39661.068340] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.068664] ? vfs_fsync_range+0x90/0x90
[39661.068911] iterate_supers+0x85/0xf0
[39661.069134] ksys_sync+0x50/0x80
[39661.069328] __do_sys_sync+0xa/0x10
[39661.069547] do_syscall_64+0x38/0x90
[39661.069762] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.070077] RIP: 0033:0x7f7396bb238b
[39661.070294] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.071395] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.071853] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.072271] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.072691] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.073126] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.073548] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.073979]
[39661.074115] irq event stamp: 0
[39661.074298] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.074673] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.075163] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.075644] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.076024] ---[ end trace 87744b2aee4bfda9 ]---
[39661.076388] ------------[ cut here ]------------
[39661.076669] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.077257] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.080761] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.081259] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.081826] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.082159] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.083259] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.083576] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.084006] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.084423] RBP: ffff9c7a22ef7340 R08: ffff9c7a03ffe230 R09: 0000000000000000
[39661.084855] R10: ffff9c7a03ffec00 R11: ffff9c79c2b1a208 R12: ffff9c78cb5874e0
[39661.085274] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe138 R15: ffff9c7a03ffe1e0
[39661.085697] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.086182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.086523] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.086959] Call Trace:
[39661.087112]
[39661.087246] btrfs_run_delayed_refs+0x86/0x210
[39661.087512] ? __mutex_unlock_slowpath+0x35/0x260
[39661.087808] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.088122] ? __mutex_unlock_slowpath+0x35/0x260
[39661.088403] btrfs_commit_transaction+0x85e/0xad0
[39661.088688] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.089020] ? vfs_fsync_range+0x90/0x90
[39661.089259] iterate_supers+0x85/0xf0
[39661.089481] ksys_sync+0x50/0x80
[39661.089682] __do_sys_sync+0xa/0x10
[39661.089902] do_syscall_64+0x38/0x90
[39661.090120] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.090419] RIP: 0033:0x7f7396bb238b
[39661.090640] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.091732] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.092187] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.092613] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.093044] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.093460] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.093893] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.094315]
[39661.094452] irq event stamp: 0
[39661.094641] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.095021] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.095500] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.095995] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.096367] ---[ end trace 87744b2aee4bfdaa ]---
[39661.096751] ------------[ cut here ]------------
[39661.097040] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.097621] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.101108] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.101595] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.102101] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.102435] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.103531] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.103854] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.104272] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.104696] RBP: ffff9c7a22ef7fa0 R08: ffff9c7a03ffe848 R09: 0000000000000000
[39661.105124] R10: ffff9c7a03ffe100 R11: ffff9c79c2b1a208 R12: ffff9c78cb587a28
[39661.105548] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe750 R15: ffff9c7a03ffe7f8
[39661.105976] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.106449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.106807] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.107228] Call Trace:
[39661.107379]
[39661.107514] btrfs_run_delayed_refs+0x86/0x210
[39661.107795] ? __mutex_unlock_slowpath+0x35/0x260
[39661.108080] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.108390] ? __mutex_unlock_slowpath+0x35/0x260
[39661.108676] btrfs_commit_transaction+0x85e/0xad0
[39661.108969] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.109290] ? vfs_fsync_range+0x90/0x90
[39661.109526] iterate_supers+0x85/0xf0
[39661.109754] ksys_sync+0x50/0x80
[39661.109962] __do_sys_sync+0xa/0x10
[39661.110175] do_syscall_64+0x38/0x90
[39661.110392] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.110698] RIP: 0033:0x7f7396bb238b
[39661.110927] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.112077] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.112525] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.112958] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.113377] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.113809] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.114228] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.114654]
[39661.114799] irq event stamp: 0
[39661.114984] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.115353] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.115845] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.116326] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.116699] ---[ end trace 87744b2aee4bfdab ]---
[39661.117075] ------------[ cut here ]------------
[39661.117351] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.117939] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.121435] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.121939] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.122436] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.122774] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.123873] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.124185] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.124607] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.125037] RBP: ffff9c7a22ef73e0 R08: ffff9c7a03ffeab8 R09: 0000000000000000
[39661.125455] R10: ffff9c7a03ffe700 R11: ffff9c79c2b1a208 R12: ffff9c78cb587548
[39661.125888] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe9c0 R15: ffff9c7a03ffea68
[39661.126309] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.126803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.127142] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.127567] Call Trace:
[39661.127718]
[39661.127864] btrfs_run_delayed_refs+0x86/0x210
[39661.128131] ? __mutex_unlock_slowpath+0x35/0x260
[39661.128412] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.128729] ? __mutex_unlock_slowpath+0x35/0x260
[39661.129021] btrfs_commit_transaction+0x85e/0xad0
[39661.129304] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.129627] ? vfs_fsync_range+0x90/0x90
[39661.129874] iterate_supers+0x85/0xf0
[39661.130097] ksys_sync+0x50/0x80
[39661.130294] __do_sys_sync+0xa/0x10
[39661.130504] do_syscall_64+0x38/0x90
[39661.130723] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.131036] RIP: 0033:0x7f7396bb238b
[39661.131252] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.132348] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.132810] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.133230] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.133651] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.134083] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.134502] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.134940]
[39661.135077] irq event stamp: 0
[39661.135262] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.135635] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.136126] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.136609] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.136988] ---[ end trace 87744b2aee4bfdac ]---
[39661.137355] ------------[ cut here ]------------
[39661.137636] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.138220] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.141789] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.142276] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.142776] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.143126] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.144220] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.144534] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.144962] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.145379] RBP: ffff9c7a22ef7140 R08: ffff9c7a03ffe0f8 R09: 0000000000000000
[39661.145810] R10: ffff9c7a03ffe900 R11: ffff9c79c2b1a208 R12: ffff9c78cb587138
[39661.146227] R13: ffff9c79d5a90c60 R14: ffff9c7a03ffe000 R15: ffff9c7a03ffe0a8
[39661.146648] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.147129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.147467] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.147900] Call Trace:
[39661.148053]
[39661.148188] btrfs_run_delayed_refs+0x86/0x210
[39661.148454] ? __mutex_unlock_slowpath+0x35/0x260
[39661.148738] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.149060] ? __mutex_unlock_slowpath+0x35/0x260
[39661.149342] btrfs_commit_transaction+0x85e/0xad0
[39661.149626] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.149958] ? vfs_fsync_range+0x90/0x90
[39661.150196] iterate_supers+0x85/0xf0
[39661.150420] ksys_sync+0x50/0x80
[39661.150621] __do_sys_sync+0xa/0x10
[39661.150843] do_syscall_64+0x38/0x90
[39661.151061] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.151363] RIP: 0033:0x7f7396bb238b
[39661.151583] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.152683] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.153138] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.153560] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.153988] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.154410] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.154844] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.155266]
[39661.155402] irq event stamp: 0
[39661.155590] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.155973] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.156454] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.156948] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.157319] ---[ end trace 87744b2aee4bfdad ]---
[39661.157718] ------------[ cut here ]------------
[39661.158009] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.158588] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.162076] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.162565] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.163075] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.163411] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.164506] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.164831] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.165251] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.165674] RBP: ffff9c7a22ef7180 R08: ffff9c7a29238ab8 R09: 0000000000000000
[39661.166105] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9c78cb587ea0
[39661.166523] R13: ffff9c79d5a90c60 R14: ffff9c7a292389c0 R15: ffff9c7a29238a68
[39661.166957] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.167430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.167776] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.168208] Call Trace:
[39661.168360]
[39661.168490] ? btrfs_get_32+0x31/0xf0
[39661.168721] ? __mutex_lock+0x80/0x8a0
[39661.168960] ? __mutex_lock+0xda/0x8a0
[39661.169186] ? rcu_read_lock_sched_held+0x12/0x60
[39661.169468] ? lock_release+0x1f0/0x2d0
[39661.169705] btrfs_run_delayed_refs+0x86/0x210
[39661.169982] ? __mutex_unlock_slowpath+0x35/0x260
[39661.170265] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.170582] ? __mutex_unlock_slowpath+0x35/0x260
[39661.170876] btrfs_commit_transaction+0x85e/0xad0
[39661.171158] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.171477] ? vfs_fsync_range+0x90/0x90
[39661.171766] iterate_supers+0x85/0xf0
[39661.171998] ksys_sync+0x50/0x80
[39661.172195] __do_sys_sync+0xa/0x10
[39661.172406] do_syscall_64+0x38/0x90
[39661.172626] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.172938] RIP: 0033:0x7f7396bb238b
[39661.173153] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.174253] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.174701] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.175129] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.175550] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.175978] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.176397] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.176834]
[39661.176970] irq event stamp: 0
[39661.177155] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.177525] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.178024] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.178503] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.178889] ---[ end trace 87744b2aee4bfdae ]---
[39661.179254] ------------[ cut here ]------------
[39661.179535] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.180119] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.183609] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.184103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.184606] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.184947] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.186040] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.186350] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.186772] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.187200] RBP: ffff9c7a22ef7e40 R08: ffff9c7a292385d8 R09: 0000000000000000
[39661.187624] R10: ffff9c7a29238900 R11: ffff9c79c2b1a208 R12: ffff9c78cb587e38
[39661.188051] R13: ffff9c79d5a90c60 R14: ffff9c7a292384e0 R15: ffff9c7a29238588
[39661.188467] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.188955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.189297] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.189722] Call Trace:
[39661.189884]
[39661.190022] btrfs_run_delayed_refs+0x86/0x210
[39661.190287] ? __mutex_unlock_slowpath+0x35/0x260
[39661.190575] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.190901] ? __mutex_unlock_slowpath+0x35/0x260
[39661.191184] btrfs_commit_transaction+0x85e/0xad0
[39661.191465] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.191802] ? vfs_fsync_range+0x90/0x90
[39661.192042] iterate_supers+0x85/0xf0
[39661.192264] ksys_sync+0x50/0x80
[39661.192461] __do_sys_sync+0xa/0x10
[39661.192677] do_syscall_64+0x38/0x90
[39661.192906] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.193207] RIP: 0033:0x7f7396bb238b
[39661.193423] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.194521] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.194980] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.195401] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.195833] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.196251] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.196674] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.197110]
[39661.197249] irq event stamp: 0
[39661.197441] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.197826] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.198308] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.198800] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.199168] ---[ end trace 87744b2aee4bfdaf ]---
[39661.199534] ------------[ cut here ]------------
[39661.199824] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.200400] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.203932] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.204419] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.204934] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.205266] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.206365] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.206683] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.207114] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.207537] RBP: ffff9c7a22ef7ae0 R08: ffff9c7a29238368 R09: 0000000000000000
[39661.207965] R10: ffff9c7a29238400 R11: ffff9c79c2b1a208 R12: ffff9c78cb5876e8
[39661.208384] R13: ffff9c79d5a90c60 R14: ffff9c7a29238270 R15: ffff9c7a29238318
[39661.208818] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.209291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.209634] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.210064] Call Trace:
[39661.210217]
[39661.210349] btrfs_run_delayed_refs+0x86/0x210
[39661.210622] ? __mutex_unlock_slowpath+0x35/0x260
[39661.210914] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.211227] ? __mutex_unlock_slowpath+0x35/0x260
[39661.211508] btrfs_commit_transaction+0x85e/0xad0
[39661.211804] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.212125] ? vfs_fsync_range+0x90/0x90
[39661.212364] iterate_supers+0x85/0xf0
[39661.212589] ksys_sync+0x50/0x80
[39661.212797] __do_sys_sync+0xa/0x10
[39661.213009] do_syscall_64+0x38/0x90
[39661.213225] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.213524] RIP: 0033:0x7f7396bb238b
[39661.213747] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.214843] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.215289] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.215708] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.216136] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.216558] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.216991] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.217414]
[39661.217556] irq event stamp: 0
[39661.217741] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.218121] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.218607] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.219102] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.219471] ---[ end trace 87744b2aee4bfdb0 ]---
[39661.219854] ------------[ cut here ]------------
[39661.220133] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.220712] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.224211] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.224703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.225216] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.225554] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.226651] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.226971] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.227388] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.227821] RBP: ffff9c7a22ef78e0 R08: ffff9c7a292384a0 R09: 0000000000000000
[39661.228242] R10: ffff9c7a29238200 R11: ffff9c79c2b1a208 R12: ffff9c78cb587478
[39661.228664] R13: ffff9c79d5a90c60 R14: ffff9c7a292383a8 R15: ffff9c7a29238450
[39661.229092] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.229568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.229915] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.230336] Call Trace:
[39661.230488]
[39661.230628] btrfs_run_delayed_refs+0x86/0x210
[39661.230906] ? __mutex_unlock_slowpath+0x35/0x260
[39661.231189] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.231501] ? __mutex_unlock_slowpath+0x35/0x260
[39661.231849] btrfs_commit_transaction+0x85e/0xad0
[39661.232133] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.232452] ? vfs_fsync_range+0x90/0x90
[39661.232694] iterate_supers+0x85/0xf0
[39661.232927] ksys_sync+0x50/0x80
[39661.233125] __do_sys_sync+0xa/0x10
[39661.233337] do_syscall_64+0x38/0x90
[39661.233557] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.233871] RIP: 0033:0x7f7396bb238b
[39661.234088] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.235185] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.235636] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.236064] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.236487] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.236919] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.237337] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.237763]
[39661.237909] irq event stamp: 0
[39661.238095] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.238464] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.238961] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.239445] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.239830] ---[ end trace 87744b2aee4bfdb1 ]---
[39661.240194] ------------[ cut here ]------------
[39661.240470] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.241060] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.244537] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.245033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.245536] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.245878] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.246980] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.247292] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.247717] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.248145] RBP: ffff9c7a22ef76e0 R08: ffff9c7a29238710 R09: 0000000000000000
[39661.248571] R10: ffff9c7a29238300 R11: ffff9c79c2b1a208 R12: ffff9c78cb5879c0
[39661.249000] R13: ffff9c79d5a90c60 R14: ffff9c7a29238618 R15: ffff9c7a292386c0
[39661.249420] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.249910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.250251] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.250676] Call Trace:
[39661.250839]
[39661.250977] btrfs_run_delayed_refs+0x86/0x210
[39661.251243] ? __mutex_unlock_slowpath+0x35/0x260
[39661.251525] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.251855] ? __mutex_unlock_slowpath+0x35/0x260
[39661.252139] btrfs_commit_transaction+0x85e/0xad0
[39661.252420] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.252747] ? vfs_fsync_range+0x90/0x90
[39661.252995] iterate_supers+0x85/0xf0
[39661.253222] ksys_sync+0x50/0x80
[39661.253418] __do_sys_sync+0xa/0x10
[39661.253633] do_syscall_64+0x38/0x90
[39661.253860] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.254161] RIP: 0033:0x7f7396bb238b
[39661.254378] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.255474] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.255932] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.256352] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.256771] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.257199] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.257621] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.258051]
[39661.258189] irq event stamp: 0
[39661.258373] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.258749] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.259239] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.259722] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.260105] ---[ end trace 87744b2aee4bfdb2 ]---
[39661.260477] ------------[ cut here ]------------
[39661.260763] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.261349] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.264921] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.265406] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.265919] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.266254] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.267354] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.267673] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.268101] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.268519] RBP: ffff9c7a22ef7320 R08: ffff9c7a31c82368 R09: 0000000000000000
[39661.268953] R10: ffff9c7a29238600 R11: ffff9c79c2b1a208 R12: ffff9c78cb5878f0
[39661.269371] R13: ffff9c79d5a90c60 R14: ffff9c7a31c82270 R15: ffff9c7a31c82318
[39661.269802] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.270275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.270620] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.271050] Call Trace:
[39661.271202]
[39661.271337] btrfs_run_delayed_refs+0x86/0x210
[39661.271609] ? __mutex_unlock_slowpath+0x35/0x260
[39661.271903] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.272215] ? __mutex_unlock_slowpath+0x35/0x260
[39661.272498] btrfs_commit_transaction+0x85e/0xad0
[39661.272796] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.273120] ? vfs_fsync_range+0x90/0x90
[39661.273356] iterate_supers+0x85/0xf0
[39661.273582] ksys_sync+0x50/0x80
[39661.273789] __do_sys_sync+0xa/0x10
[39661.274001] do_syscall_64+0x38/0x90
[39661.274219] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.274522] RIP: 0033:0x7f7396bb238b
[39661.274742] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.275838] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.276281] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.276703] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.277134] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.277558] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.277987] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.278408]
[39661.278547] irq event stamp: 0
[39661.278732] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.279114] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.279599] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.280094] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.280463] ---[ end trace 87744b2aee4bfdb3 ]---
[39661.280847] ------------[ cut here ]------------
[39661.281125] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.281702] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.285185] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.285673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.286181] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.286514] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.287614] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.287934] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.288352] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.288797] RBP: ffff9c7a22ef7ba0 R08: ffff9c7a31c824a0 R09: 0000000000000000
[39661.289216] R10: ffff9c7a31c82270 R11: ffff9c79c2b1a208 R12: ffff9c78ddf96d68
[39661.289638] R13: ffff9c79d5a90c60 R14: ffff9c7a31c823a8 R15: ffff9c7a31c82450
[39661.290066] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.290543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.290895] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.291315] Call Trace:
[39661.291467]
[39661.291653] btrfs_run_delayed_refs+0x86/0x210
[39661.291932] ? __mutex_unlock_slowpath+0x35/0x260
[39661.292215] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.292525] ? __mutex_unlock_slowpath+0x35/0x260
[39661.292822] btrfs_commit_transaction+0x85e/0xad0
[39661.293105] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.293425] ? vfs_fsync_range+0x90/0x90
[39661.293668] iterate_supers+0x85/0xf0
[39661.293901] ksys_sync+0x50/0x80
[39661.294098] __do_sys_sync+0xa/0x10
[39661.294309] do_syscall_64+0x38/0x90
[39661.294530] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.294841] RIP: 0033:0x7f7396bb238b
[39661.295058] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.296154] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.296603] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.297032] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.297450] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.297883] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.298302] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.298724]
[39661.298872] irq event stamp: 0
[39661.299058] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.299426] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.299919] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.300397] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.300769] ---[ end trace 87744b2aee4bfdb4 ]---
[39661.301144] ------------[ cut here ]------------
[39661.301423] WARNING: CPU: 0 PID: 406242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39661.302011] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39661.305482] CPU: 0 PID: 406242 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[39661.305980] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39661.306478] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39661.306824] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[39661.307927] RSP: 0018:ffffb48041a1fcb0 EFLAGS: 00010202
[39661.308237] RAX: 000000000000000d RBX: ffff9c79d5fa1800 RCX: 0000000000000000
[39661.308661] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[39661.309089] RBP: ffff9c7a22ef7240 R08: ffff9c7a31c825d8 R09: 0000000000000000
[39661.309507] R10: ffff9c7a31c823a8 R11: ffff9c79c2b1a208 R12: ffff9c78ddf96478
[39661.309939] R13: ffff9c79d5a90c60 R14: ffff9c7a31c824e0 R15: ffff9c7a31c82588
[39661.310358] FS: 00007f7396ab7740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[39661.310844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39661.311181] CR2: 00007f85754b8040 CR3: 000000010ddb0006 CR4: 0000000000370ef0
[39661.311604] Call Trace:
[39661.311755]
[39661.311900] btrfs_run_delayed_refs+0x86/0x210
[39661.312167] ? __mutex_unlock_slowpath+0x35/0x260
[39661.312447] btrfs_start_dirty_block_groups+0x2af/0x540
[39661.312763] ? __mutex_unlock_slowpath+0x35/0x260
[39661.313056] btrfs_commit_transaction+0x85e/0xad0
[39661.313338] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39661.313661] ? vfs_fsync_range+0x90/0x90
[39661.313907] iterate_supers+0x85/0xf0
[39661.314129] ksys_sync+0x50/0x80
[39661.314326] __do_sys_sync+0xa/0x10
[39661.314540] do_syscall_64+0x38/0x90
[39661.314757] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39661.315069] RIP: 0033:0x7f7396bb238b
[39661.315285] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[39661.316384] RSP: 002b:00007ffd3fccf958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39661.316874] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7396bb238b
[39661.317293] RDX: 0000000000000000 RSI: 00000000564f3a24 RDI: 00000000000000ac
[39661.317715] RBP: 028f5c28f5c28f5c R08: 0000000000000059 R09: 00007ffd3fccf790
[39661.318143] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000ac
[39661.318566] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7396ab76c8
[39661.318999]
[39661.319134] irq event stamp: 0
[39661.319319] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39661.319691] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39661.320185] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39661.320674] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39661.321057] ---[ end trace 87744b2aee4bfdb5 ]---
[39662.415313] BTRFS info (device dm-11): flagging fs with big metadata feature
[39662.415736] BTRFS info (device dm-11): using free space tree
[39662.416075] BTRFS info (device dm-11): has skinny extents
[39662.418022] BTRFS info (device dm-11): start tree-log replay
[39662.487870] loop0: detected capacity change from 0 to 6629376
[39662.500077] BTRFS info (device loop0): flagging fs with big metadata feature
[39662.500491] BTRFS info (device loop0): using free space tree
[39662.500853] BTRFS info (device loop0): has skinny extents
[39662.504795] BTRFS info (device loop0): enabling ssd optimizations