[29176.784926] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.785276] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.785592] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.785862] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.787507] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.787675] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.787918] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.788177] RBP: 0000000000000000 R08: ffff946611091838 R09: 0000000000000000
[29176.788428] R10: ffff94664af32200 R11: 0000000000000001 R12: ffff94663bf81a80
[29176.788663] R13: ffff946601ec0b40 R14: ffff946611091750 R15: ffff9466110917f8
[29176.788916] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.789167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.789338] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.789541] Call Trace:
[29176.789666]
[29176.789784] btrfs_run_delayed_refs+0x86/0x210
[29176.789953] btrfs_commit_transaction+0x59/0xad0
[29176.790111] ? lock_release+0x1f0/0x2d0
[29176.790258] ? rcu_read_lock_sched_held+0x12/0x60
[29176.790417] ? lock_release+0x1f0/0x2d0
[29176.790560] btrfs_sync_file+0x4bc/0x580
[29176.790710] __x64_sys_fsync+0x34/0x60
[29176.790866] do_syscall_64+0x38/0x90
[29176.791007] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.791171] RIP: 0033:0x7fe02589ae97
[29176.791312] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.791772] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.792019] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.792218] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.792416] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.792609] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.792804] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.793010]
[29176.793125] irq event stamp: 0
[29176.793256] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.793441] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.793689] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.793954] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.794136] ---[ end trace 5538c3133c30e22c ]---
[29176.794396] ------------[ cut here ]------------
[29176.794555] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.794853] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.796247] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.796507] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.796760] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.796943] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.797402] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.797566] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.797762] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.797970] RBP: 0000000000000000 R08: ffff946605da9be0 R09: 0000000000000000
[29176.798169] R10: ffff946611091700 R11: ffff94660da2ca08 R12: ffff94663bf81e70
[29176.798368] R13: ffff946601ec0b40 R14: ffff946605da9af8 R15: ffff946605da9ba0
[29176.798566] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.798815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.798998] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.799195] Call Trace:
[29176.799318]
[29176.799438] btrfs_run_delayed_refs+0x86/0x210
[29176.799591] btrfs_commit_transaction+0x59/0xad0
[29176.799747] ? lock_release+0x1f0/0x2d0
[29176.799903] ? rcu_read_lock_sched_held+0x12/0x60
[29176.800060] ? lock_release+0x1f0/0x2d0
[29176.800202] btrfs_sync_file+0x4bc/0x580
[29176.800349] __x64_sys_fsync+0x34/0x60
[29176.800492] do_syscall_64+0x38/0x90
[29176.800630] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.800793] RIP: 0033:0x7fe02589ae97
[29176.800942] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.801429] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.801667] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.801870] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.802063] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.802257] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.802453] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.802650]
[29176.802762] irq event stamp: 0
[29176.802903] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.803084] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.803330] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.803587] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.803767] ---[ end trace 5538c3133c30e22d ]---
[29176.804019] ------------[ cut here ]------------
[29176.804177] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.804464] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.805851] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.806108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.806364] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.806535] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.807002] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.807165] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.807364] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.807560] RBP: 0000000000000000 R08: ffff946605da95c8 R09: 0000000000000000
[29176.807756] R10: ffff946605da9a00 R11: ffff94660da2ca08 R12: ffff94663bf81d20
[29176.807966] R13: ffff946601ec0b40 R14: ffff946605da94e0 R15: ffff946605da9588
[29176.808269] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.808555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.808887] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.809249] Call Trace:
[29176.809501]
[29176.809672] btrfs_run_delayed_refs+0x86/0x210
[29176.809892] btrfs_commit_transaction+0x59/0xad0
[29176.810065] ? lock_release+0x1f0/0x2d0
[29176.810254] ? rcu_read_lock_sched_held+0x12/0x60
[29176.817538] ? lock_release+0x1f0/0x2d0
[29176.817690] btrfs_sync_file+0x4bc/0x580
[29176.817847] __x64_sys_fsync+0x34/0x60
[29176.817990] do_syscall_64+0x38/0x90
[29176.818131] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.818292] RIP: 0033:0x7fe02589ae97
[29176.818435] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.818911] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.819156] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.819350] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.819548] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.819747] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.819955] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.820157]
[29176.820273] irq event stamp: 0
[29176.820407] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.820589] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.820857] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.821109] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.821292] ---[ end trace 5538c3133c30e22e ]---
[29176.821558] ------------[ cut here ]------------
[29176.821716] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.822006] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.823417] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.823669] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.823937] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.824107] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.824577] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.824744] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.824948] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.825145] RBP: 0000000000000000 R08: ffff946605da90e8 R09: 0000000000000000
[29176.825337] R10: ffff946605da9400 R11: ffff94660da2ca08 R12: ffff94663bf81700
[29176.825536] R13: ffff946601ec0b40 R14: ffff946605da9000 R15: ffff946605da90a8
[29176.825727] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.825986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.826163] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.826363] Call Trace:
[29176.826482]
[29176.826600] btrfs_run_delayed_refs+0x86/0x210
[29176.826755] btrfs_commit_transaction+0x59/0xad0
[29176.826921] ? lock_release+0x1f0/0x2d0
[29176.827064] ? rcu_read_lock_sched_held+0x12/0x60
[29176.827224] ? lock_release+0x1f0/0x2d0
[29176.827373] btrfs_sync_file+0x4bc/0x580
[29176.827518] __x64_sys_fsync+0x34/0x60
[29176.827658] do_syscall_64+0x38/0x90
[29176.827798] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.827970] RIP: 0033:0x7fe02589ae97
[29176.828107] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.828579] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.828821] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.829026] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.829225] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.829427] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.829626] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.829826]
[29176.829955] irq event stamp: 0
[29176.830085] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.830269] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.830524] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.830773] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.830967] ---[ end trace 5538c3133c30e22f ]---
[29176.831160] ------------[ cut here ]------------
[29176.831313] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.831595] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.832993] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.833247] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.833508] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.833678] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.834155] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.834324] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.834520] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.834715] RBP: 0000000000000000 R08: ffff946605da9f88 R09: 0000000000000000
[29176.834919] R10: ffff946605da9000 R11: 0000000000000001 R12: ffff94663bf815b0
[29176.835115] R13: ffff946601ec0b40 R14: ffff946605da9ea0 R15: ffff946605da9f48
[29176.835307] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.835558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.835732] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.835940] Call Trace:
[29176.836057]
[29176.836175] btrfs_run_delayed_refs+0x86/0x210
[29176.836329] btrfs_commit_transaction+0x59/0xad0
[29176.836487] ? lock_release+0x1f0/0x2d0
[29176.836630] ? rcu_read_lock_sched_held+0x12/0x60
[29176.836790] ? lock_release+0x1f0/0x2d0
[29176.836947] btrfs_sync_file+0x4bc/0x580
[29176.837095] __x64_sys_fsync+0x34/0x60
[29176.837446] do_syscall_64+0x38/0x90
[29176.837593] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.837780] RIP: 0033:0x7fe02589ae97
[29176.837978] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.838595] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.838884] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.839121] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.839390] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.839668] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.839916] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.840140]
[29176.840312] irq event stamp: 0
[29176.840503] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.840717] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.841026] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.841288] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.841488] ---[ end trace 5538c3133c30e230 ]---
[29176.841709] ------------[ cut here ]------------
[29176.841904] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.842181] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.843572] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.843825] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.844085] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.844254] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.844714] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.844890] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.845080] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.845273] RBP: 0000000000000000 R08: ffff94663f33f848 R09: 0000000000000000
[29176.845468] R10: ffff946605da9e00 R11: 0000000000000001 R12: ffff94663bf81540
[29176.845660] R13: ffff946601ec0b40 R14: ffff94663f33f750 R15: ffff94663f33f7f8
[29176.845862] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.846110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.846279] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.847098] Call Trace:
[29176.847217]
[29176.847334] btrfs_run_delayed_refs+0x86/0x210
[29176.853141] btrfs_commit_transaction+0x59/0xad0
[29176.853300] ? lock_release+0x1f0/0x2d0
[29176.853454] ? rcu_read_lock_sched_held+0x12/0x60
[29176.853608] ? lock_release+0x1f0/0x2d0
[29176.853749] btrfs_sync_file+0x4bc/0x580
[29176.853910] __x64_sys_fsync+0x34/0x60
[29176.854054] do_syscall_64+0x38/0x90
[29176.854192] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.854355] RIP: 0033:0x7fe02589ae97
[29176.854500] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.854963] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.855199] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.855400] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.855593] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.855783] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.855988] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.856185]
[29176.856298] irq event stamp: 0
[29176.856431] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.856611] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.856866] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.857120] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.857301] ---[ end trace 5538c3133c30e231 ]---
[29176.857489] ------------[ cut here ]------------
[29176.857648] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.857944] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.859329] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.859589] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.859851] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.860025] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.860480] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.860642] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.860847] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.861045] RBP: 0000000000000000 R08: ffff946630bc0ab8 R09: 0000000000000000
[29176.861242] R10: ffff94663f33f700 R11: 0000000000000000 R12: ffff94663bf81d90
[29176.861443] R13: ffff946601ec0b40 R14: ffff946630bc09c0 R15: ffff946630bc0a68
[29176.861639] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.861898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.862070] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.862265] Call Trace:
[29176.862388]
[29176.862502] btrfs_run_delayed_refs+0x86/0x210
[29176.862654] btrfs_commit_transaction+0x59/0xad0
[29176.862809] ? lock_release+0x1f0/0x2d0
[29176.862964] ? rcu_read_lock_sched_held+0x12/0x60
[29176.863120] ? lock_release+0x1f0/0x2d0
[29176.863263] btrfs_sync_file+0x4bc/0x580
[29176.863444] __x64_sys_fsync+0x34/0x60
[29176.863588] do_syscall_64+0x38/0x90
[29176.863726] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.863901] RIP: 0033:0x7fe02589ae97
[29176.864041] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.864497] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.864731] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.864947] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.865140] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.865335] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.865532] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.865727]
[29176.865851] irq event stamp: 0
[29176.865981] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.866161] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.866409] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.866702] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.866893] ---[ end trace 5538c3133c30e232 ]---
[29176.867091] ------------[ cut here ]------------
[29176.867250] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.867538] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.868922] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.869182] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.869480] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.869723] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.870258] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.870468] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.870736] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.870998] RBP: 0000000000000000 R08: ffff946630bc0ab8 R09: 0000000000000000
[29176.871246] R10: ffff94663bf81d00 R11: 0000000000001f61 R12: ffff94663bf81af0
[29176.871512] R13: ffff946601ec0b40 R14: ffff946630bc09c0 R15: ffff946630bc0a68
[29176.871757] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.872074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.872260] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.872498] Call Trace:
[29176.872650]
[29176.872798] btrfs_run_delayed_refs+0x86/0x210
[29176.873003] btrfs_commit_transaction+0x59/0xad0
[29176.873171] ? lock_release+0x1f0/0x2d0
[29176.873318] ? rcu_read_lock_sched_held+0x12/0x60
[29176.873514] ? lock_release+0x1f0/0x2d0
[29176.873656] btrfs_sync_file+0x4bc/0x580
[29176.873805] __x64_sys_fsync+0x34/0x60
[29176.873958] do_syscall_64+0x38/0x90
[29176.874098] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.874264] RIP: 0033:0x7fe02589ae97
[29176.874410] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.874870] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.875105] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.875296] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.875494] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.875683] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.875887] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.876082]
[29176.876195] irq event stamp: 0
[29176.876325] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.877215] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.877494] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.877747] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.877935] ---[ end trace 5538c3133c30e233 ]---
[29176.878124] ------------[ cut here ]------------
[29176.878282] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.878567] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.879964] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.880221] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.880499] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.880715] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.881340] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.881557] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.881780] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.882072] RBP: 0000000000000000 R08: ffff946605da9d18 R09: 0000000000000000
[29176.882313] R10: ffff946630bc0900 R11: 0000000000001f61 R12: ffff94663bf81c40
[29176.882592] R13: ffff946601ec0b40 R14: ffff946605da9c30 R15: ffff946605da9cd8
[29176.882824] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.883195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.883418] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.891318] Call Trace:
[29176.891497]
[29176.891662] btrfs_run_delayed_refs+0x86/0x210
[29176.891878] btrfs_commit_transaction+0x59/0xad0
[29176.892099] ? lock_release+0x1f0/0x2d0
[29176.892272] ? rcu_read_lock_sched_held+0x12/0x60
[29176.892499] ? lock_release+0x1f0/0x2d0
[29176.892698] btrfs_sync_file+0x4bc/0x580
[29176.892857] __x64_sys_fsync+0x34/0x60
[29176.892998] do_syscall_64+0x38/0x90
[29176.893146] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.893309] RIP: 0033:0x7fe02589ae97
[29176.893453] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.893933] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.894181] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.894379] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.894576] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.894772] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.894979] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.895181]
[29176.895296] irq event stamp: 0
[29176.895425] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.895604] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.895871] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.896118] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.896300] ---[ end trace 5538c3133c30e234 ]---
[29176.896560] ------------[ cut here ]------------
[29176.896714] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.897001] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.898395] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.898644] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.898909] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.899078] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.899539] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.899705] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.899937] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.900132] RBP: 0000000000000000 R08: ffff94664af98e50 R09: 0000000000000000
[29176.900323] R10: ffff946605da9c00 R11: ffff94660da2ca08 R12: ffff946615d79ee0
[29176.900518] R13: ffff946601ec0b40 R14: ffff94664af98d68 R15: ffff94664af98e10
[29176.900709] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.900962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.901334] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.901540] Call Trace:
[29176.901818]
[29176.902023] btrfs_run_delayed_refs+0x86/0x210
[29176.902224] btrfs_commit_transaction+0x59/0xad0
[29176.902454] ? lock_release+0x1f0/0x2d0
[29176.902672] ? rcu_read_lock_sched_held+0x12/0x60
[29176.902895] ? lock_release+0x1f0/0x2d0
[29176.903053] btrfs_sync_file+0x4bc/0x580
[29176.903233] __x64_sys_fsync+0x34/0x60
[29176.903421] do_syscall_64+0x38/0x90
[29176.903619] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.903884] RIP: 0033:0x7fe02589ae97
[29176.904041] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.904597] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.904926] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.905179] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.905457] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.905713] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.905922] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.906122]
[29176.906237] irq event stamp: 0
[29176.907061] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.907266] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.907528] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.907801] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.908006] ---[ end trace 5538c3133c30e235 ]---
[29176.908211] ------------[ cut here ]------------
[29176.908397] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.908722] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.910287] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.910563] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.910821] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.911003] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.911472] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.911638] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.911855] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.912050] RBP: 0000000000000000 R08: ffff946605da9970 R09: 0000000000000000
[29176.912241] R10: ffff94664af98d00 R11: 0000000000000001 R12: ffff94663bf81f50
[29176.912471] R13: ffff946601ec0b40 R14: ffff946605da9888 R15: ffff946605da9930
[29176.912663] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.912955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.913160] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.913404] Call Trace:
[29176.913548]
[29176.913701] btrfs_run_delayed_refs+0x86/0x210
[29176.913901] btrfs_commit_transaction+0x59/0xad0
[29176.914100] ? lock_release+0x1f0/0x2d0
[29176.914286] ? rcu_read_lock_sched_held+0x12/0x60
[29176.914455] ? lock_release+0x1f0/0x2d0
[29176.914600] btrfs_sync_file+0x4bc/0x580
[29176.914760] __x64_sys_fsync+0x34/0x60
[29176.914916] do_syscall_64+0x38/0x90
[29176.915059] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.915248] RIP: 0033:0x7fe02589ae97
[29176.915395] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.915903] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.916149] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.916343] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.916544] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.916758] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.916979] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.917195]
[29176.917311] irq event stamp: 0
[29176.917442] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.917624] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.917920] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.918202] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.918433] ---[ end trace 5538c3133c30e236 ]---
[29176.918696] ------------[ cut here ]------------
[29176.918861] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.919157] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.920607] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.920871] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.921126] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.921296] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.921791] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.921969] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.922166] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.922384] RBP: 0000000000000000 R08: ffff946630958bf0 R09: 0000000000000000
[29176.922578] R10: ffff946605da9800 R11: ffff94660da2ca08 R12: ffff946615d79310
[29176.922767] R13: ffff946601ec0b40 R14: ffff946630958af8 R15: ffff946630958ba0
[29176.922983] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.931039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.931215] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.931425] Call Trace:
[29176.931546]
[29176.931663] btrfs_run_delayed_refs+0x86/0x210
[29176.931816] btrfs_commit_transaction+0x59/0xad0
[29176.931985] ? lock_release+0x1f0/0x2d0
[29176.932130] ? rcu_read_lock_sched_held+0x12/0x60
[29176.932286] ? lock_release+0x1f0/0x2d0
[29176.932438] btrfs_sync_file+0x4bc/0x580
[29176.932585] __x64_sys_fsync+0x34/0x60
[29176.932730] do_syscall_64+0x38/0x90
[29176.932878] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.933043] RIP: 0033:0x7fe02589ae97
[29176.933182] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.933646] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.933901] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.934097] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.934290] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.934492] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.934685] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.934893]
[29176.935007] irq event stamp: 0
[29176.935140] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.935320] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.935579] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.935841] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.936023] ---[ end trace 5538c3133c30e237 ]---
[29176.936215] ------------[ cut here ]------------
[29176.937000] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.937288] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.938708] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.938974] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.939228] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.939410] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.939880] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.940059] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.940256] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.940476] RBP: 0000000000000000 R08: ffff946630958bf0 R09: 0000000000000000
[29176.940683] R10: ffff946615d79300 R11: 0000000000000000 R12: ffff946615d79540
[29176.940902] R13: ffff946601ec0b40 R14: ffff946630958af8 R15: ffff946630958ba0
[29176.941111] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.941386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.941564] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.941775] Call Trace:
[29176.941908]
[29176.942028] btrfs_run_delayed_refs+0x86/0x210
[29176.942182] btrfs_commit_transaction+0x59/0xad0
[29176.942345] ? lock_release+0x1f0/0x2d0
[29176.942501] ? rcu_read_lock_sched_held+0x12/0x60
[29176.942685] ? lock_release+0x1f0/0x2d0
[29176.942846] btrfs_sync_file+0x4bc/0x580
[29176.942998] __x64_sys_fsync+0x34/0x60
[29176.943142] do_syscall_64+0x38/0x90
[29176.943280] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.943454] RIP: 0033:0x7fe02589ae97
[29176.943603] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.944093] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.944345] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.944550] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.944765] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.944976] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.945189] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.945391]
[29176.945504] irq event stamp: 0
[29176.945635] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.945824] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.946088] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.946342] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.946540] ---[ end trace 5538c3133c30e238 ]---
[29176.946732] ------------[ cut here ]------------
[29176.946913] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.947199] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.948630] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.948901] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.949155] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.949351] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.949841] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.950013] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.950210] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.950430] RBP: 0000000000000000 R08: ffff946605da9358 R09: 0000000000000000
[29176.950626] R10: ffff946630958a00 R11: 0000000000001c93 R12: ffff94663bf810e0
[29176.950824] R13: ffff946601ec0b40 R14: ffff946605da9270 R15: ffff946605da9318
[29176.951047] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.951296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.951481] CR2: 00005599af35b000 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.951679] Call Trace:
[29176.951801]
[29176.951936] btrfs_run_delayed_refs+0x86/0x210
[29176.952092] btrfs_commit_transaction+0x59/0xad0
[29176.952249] ? lock_release+0x1f0/0x2d0
[29176.952408] ? rcu_read_lock_sched_held+0x12/0x60
[29176.952563] ? lock_release+0x1f0/0x2d0
[29176.952705] btrfs_sync_file+0x4bc/0x580
[29176.952867] __x64_sys_fsync+0x34/0x60
[29176.953009] do_syscall_64+0x38/0x90
[29176.953222] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.953449] RIP: 0033:0x7fe02589ae97
[29176.953658] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.954215] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.954528] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.954778] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.955029] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.955241] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.955465] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.955721]
[29176.955916] irq event stamp: 0
[29176.956065] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.956266] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.956565] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.956888] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.957144] ---[ end trace 5538c3133c30e239 ]---
[29176.958092] ------------[ cut here ]------------
[29176.958255] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.958543] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.959947] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.960203] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.960460] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.960633] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.961121] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.961286] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.961492] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.961689] RBP: 0000000000000000 R08: ffff946630958710 R09: 0000000000000000
[29176.968189] R10: ffff946605da9200 R11: ffff94660da2ca08 R12: ffff946615d799a0
[29176.968390] R13: ffff946601ec0b40 R14: ffff946630958618 R15: ffff9466309586c0
[29176.968586] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.968839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.969016] CR2: 000055e6128331a8 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.969209] Call Trace:
[29176.969327]
[29176.969446] btrfs_run_delayed_refs+0x86/0x210
[29176.969605] btrfs_commit_transaction+0x59/0xad0
[29176.969756] ? lock_release+0x1f0/0x2d0
[29176.969910] ? rcu_read_lock_sched_held+0x12/0x60
[29176.970070] ? lock_release+0x1f0/0x2d0
[29176.970219] btrfs_sync_file+0x4bc/0x580
[29176.970376] __x64_sys_fsync+0x34/0x60
[29176.970521] do_syscall_64+0x38/0x90
[29176.970663] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.970825] RIP: 0033:0x7fe02589ae97
[29176.970979] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.971449] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.971689] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.971896] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.972088] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.972287] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.972487] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.972689]
[29176.972804] irq event stamp: 0
[29176.972940] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.973121] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.973379] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.973622] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.973806] ---[ end trace 5538c3133c30e23a ]---
[29176.974068] ------------[ cut here ]------------
[29176.974228] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.974517] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.975919] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.976170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.976437] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.976608] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.977080] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.977246] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.977450] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.977641] RBP: 0000000000000000 R08: ffff946630bc04a0 R09: 0000000000000000
[29176.977850] R10: ffff946630958600 R11: ffff94660da2ca08 R12: ffff94663bf81850
[29176.978044] R13: ffff946601ec0b40 R14: ffff946630bc03a8 R15: ffff946630bc0450
[29176.978238] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.978489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.978663] CR2: 000055e6128331a8 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.978870] Call Trace:
[29176.978989]
[29176.979105] btrfs_run_delayed_refs+0x86/0x210
[29176.979261] btrfs_commit_transaction+0x59/0xad0
[29176.979424] ? lock_release+0x1f0/0x2d0
[29176.979569] ? rcu_read_lock_sched_held+0x12/0x60
[29176.979728] ? lock_release+0x1f0/0x2d0
[29176.979884] btrfs_sync_file+0x4bc/0x580
[29176.980031] __x64_sys_fsync+0x34/0x60
[29176.980171] do_syscall_64+0x38/0x90
[29176.980311] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.980482] RIP: 0033:0x7fe02589ae97
[29176.980622] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.981094] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.981369] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.981567] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.981762] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.981971] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.982243] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.982556]
[29176.982673] irq event stamp: 0
[29176.982891] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.983131] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.983467] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.983807] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.984077] ---[ end trace 5538c3133c30e23b ]---
[29176.984353] ------------[ cut here ]------------
[29176.984575] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.984930] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.986521] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.986798] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.987068] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.987238] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.987706] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29176.987884] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29176.988078] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29176.988272] RBP: 0000000000000000 R08: ffff946630958848 R09: 0000000000000000
[29176.988473] R10: ffff946630bc0300 R11: ffff94660da2ca08 R12: ffff946615d79a80
[29176.988667] R13: ffff946601ec0b40 R14: ffff946630958750 R15: ffff9466309587f8
[29176.988869] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29176.989116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29176.989289] CR2: 000055e6128331a8 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29176.989495] Call Trace:
[29176.989613]
[29176.989731] btrfs_run_delayed_refs+0x86/0x210
[29176.989898] btrfs_commit_transaction+0x59/0xad0
[29176.990053] ? lock_release+0x1f0/0x2d0
[29176.990193] ? rcu_read_lock_sched_held+0x12/0x60
[29176.990352] ? lock_release+0x1f0/0x2d0
[29176.990506] btrfs_sync_file+0x4bc/0x580
[29176.990650] __x64_sys_fsync+0x34/0x60
[29176.990790] do_syscall_64+0x38/0x90
[29176.990942] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29176.991104] RIP: 0033:0x7fe02589ae97
[29176.991239] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29176.991711] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29176.991963] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29176.992155] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29176.992354] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29176.992558] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29176.992755] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29176.992965]
[29176.993083] irq event stamp: 0
[29176.993211] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29176.993404] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29176.993660] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29176.993921] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29176.994106] ---[ end trace 5538c3133c30e23c ]---
[29176.994363] ------------[ cut here ]------------
[29176.994521] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29176.994798] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29176.996196] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29176.997223] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29176.997490] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29176.997659] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29176.998132] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.004049] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.004258] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.004463] RBP: 0000000000000000 R08: ffff946630958980 R09: 0000000000000000
[29177.004660] R10: ffff946630958700 R11: ffff94660da2ca08 R12: ffff946615d79850
[29177.004896] R13: ffff946601ec0b40 R14: ffff946630958888 R15: ffff946630958930
[29177.005095] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.005360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.005535] CR2: 000055e6128331a8 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.005739] Call Trace:
[29177.005874]
[29177.006013] btrfs_run_delayed_refs+0x86/0x210
[29177.006175] btrfs_commit_transaction+0x59/0xad0
[29177.006353] ? lock_release+0x1f0/0x2d0
[29177.006518] ? rcu_read_lock_sched_held+0x12/0x60
[29177.006675] ? lock_release+0x1f0/0x2d0
[29177.006818] btrfs_sync_file+0x4bc/0x580
[29177.006978] __x64_sys_fsync+0x34/0x60
[29177.007125] do_syscall_64+0x38/0x90
[29177.007263] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.007439] RIP: 0033:0x7fe02589ae97
[29177.007608] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.008075] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.008311] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.008531] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.008729] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.008936] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.009156] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.009352]
[29177.009474] irq event stamp: 0
[29177.009605] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.009784] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.010043] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.010298] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.010492] ---[ end trace 5538c3133c30e23d ]---
[29177.010769] ------------[ cut here ]------------
[29177.010940] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.011225] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.012643] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.012920] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.013191] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.013371] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.013857] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.014100] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.014328] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.014586] RBP: 0000000000000000 R08: ffff9466309585d8 R09: 0000000000000000
[29177.014930] R10: ffff946630958800 R11: ffff94660da2ca08 R12: ffff946615d79070
[29177.015226] R13: ffff946601ec0b40 R14: ffff9466309584e0 R15: ffff946630958588
[29177.015484] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.015915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.016116] CR2: 000055e6128331a8 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.016379] Call Trace:
[29177.016550]
[29177.016725] btrfs_run_delayed_refs+0x86/0x210
[29177.016948] btrfs_commit_transaction+0x59/0xad0
[29177.017118] ? lock_release+0x1f0/0x2d0
[29177.017317] ? rcu_read_lock_sched_held+0x12/0x60
[29177.017513] ? lock_release+0x1f0/0x2d0
[29177.017723] btrfs_sync_file+0x4bc/0x580
[29177.017928] __x64_sys_fsync+0x34/0x60
[29177.018090] do_syscall_64+0x38/0x90
[29177.018273] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.018488] RIP: 0033:0x7fe02589ae97
[29177.018665] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.019151] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.019396] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.019593] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.019783] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.019988] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.020181] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.020384]
[29177.020496] irq event stamp: 0
[29177.020625] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.020804] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.021063] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.021314] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.021499] ---[ end trace 5538c3133c30e23e ]---
[29177.021746] ------------[ cut here ]------------
[29177.021917] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.022202] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.023592] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.023858] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.024107] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.024281] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.024734] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.024906] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.025104] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.025298] RBP: 0000000000000000 R08: ffff94664af32710 R09: 0000000000000000
[29177.025498] R10: ffff946630958400 R11: ffff94660da2ca08 R12: ffff946615d79930
[29177.025691] R13: ffff946601ec0b40 R14: ffff94664af32618 R15: ffff94664af326c0
[29177.025897] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.026179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.027134] CR2: 000055e6128331a8 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.027337] Call Trace:
[29177.027460]
[29177.027574] btrfs_run_delayed_refs+0x86/0x210
[29177.027724] btrfs_commit_transaction+0x59/0xad0
[29177.027892] ? lock_release+0x1f0/0x2d0
[29177.028039] ? rcu_read_lock_sched_held+0x12/0x60
[29177.028195] ? lock_release+0x1f0/0x2d0
[29177.028337] btrfs_sync_file+0x4bc/0x580
[29177.028488] __x64_sys_fsync+0x34/0x60
[29177.028628] do_syscall_64+0x38/0x90
[29177.028766] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.028940] RIP: 0033:0x7fe02589ae97
[29177.029081] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.029537] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.029773] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.029978] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.030172] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.030371] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.030564] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.030762]
[29177.030884] irq event stamp: 0
[29177.031018] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.031197] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.031449] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.031699] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.031890] ---[ end trace 5538c3133c30e23f ]---
[29177.032143] ------------[ cut here ]------------
[29177.032300] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.032588] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.033968] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.034223] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.034477] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.034648] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.040663] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.040841] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.041088] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.041330] RBP: 0000000000000000 R08: ffff94664af32d28 R09: 0000000000000000
[29177.041586] R10: ffff94664af32600 R11: ffff94660da2ca08 R12: ffff946615d79bd0
[29177.041841] R13: ffff946601ec0b40 R14: ffff94664af32c30 R15: ffff94664af32cd8
[29177.042059] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.042367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.042605] CR2: 000055e6128331a8 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.042853] Call Trace:
[29177.042982]
[29177.043105] btrfs_run_delayed_refs+0x86/0x210
[29177.043322] btrfs_commit_transaction+0x59/0xad0
[29177.043549] ? lock_release+0x1f0/0x2d0
[29177.043745] ? rcu_read_lock_sched_held+0x12/0x60
[29177.043968] ? lock_release+0x1f0/0x2d0
[29177.044121] btrfs_sync_file+0x4bc/0x580
[29177.044301] __x64_sys_fsync+0x34/0x60
[29177.044495] do_syscall_64+0x38/0x90
[29177.044682] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.044910] RIP: 0033:0x7fe02589ae97
[29177.045063] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.045600] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.045879] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.046074] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.046266] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.046467] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.046662] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.046873]
[29177.046990] irq event stamp: 0
[29177.047117] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.047295] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.047552] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.047797] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.047993] ---[ end trace 5538c3133c30e240 ]---
[29177.053143] ------------[ cut here ]------------
[29177.053305] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.053590] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.055009] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.055259] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.055522] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.055690] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.056164] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.056332] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.057281] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.057477] RBP: 0000000000000000 R08: ffff946630bc05d8 R09: 0000000000000000
[29177.057671] R10: ffff94664af32c00 R11: ffff94660da2ca08 R12: ffff94663bf81310
[29177.057873] R13: ffff946601ec0b40 R14: ffff946630bc04e0 R15: ffff946630bc0588
[29177.058069] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.058310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.058488] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.058682] Call Trace:
[29177.058799]
[29177.058926] btrfs_run_delayed_refs+0x86/0x210
[29177.059084] btrfs_commit_transaction+0x59/0xad0
[29177.059239] ? lock_release+0x1f0/0x2d0
[29177.059386] ? rcu_read_lock_sched_held+0x12/0x60
[29177.059547] ? lock_release+0x1f0/0x2d0
[29177.059691] btrfs_sync_file+0x4bc/0x580
[29177.059847] __x64_sys_fsync+0x34/0x60
[29177.059990] do_syscall_64+0x38/0x90
[29177.060132] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.060293] RIP: 0033:0x7fe02589ae97
[29177.060435] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.060909] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.061148] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.061341] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.061541] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.061737] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.061943] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.062144]
[29177.062259] irq event stamp: 0
[29177.062388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.062570] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.062823] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.063080] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.063263] ---[ end trace 5538c3133c30e241 ]---
[29177.063631] ------------[ cut here ]------------
[29177.063787] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.064079] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.065477] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.065729] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.065996] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.066167] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.066630] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.066795] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.067000] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.067193] RBP: 0000000000000000 R08: ffff946630bc00f8 R09: 0000000000000000
[29177.067390] R10: ffff946630bc0400 R11: ffff94660da2ca08 R12: ffff94663bf817e0
[29177.067582] R13: ffff946601ec0b40 R14: ffff946630bc0000 R15: ffff946630bc00a8
[29177.067778] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.068031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.068206] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.068404] Call Trace:
[29177.068522]
[29177.068639] btrfs_run_delayed_refs+0x86/0x210
[29177.068794] btrfs_commit_transaction+0x59/0xad0
[29177.068958] ? lock_release+0x1f0/0x2d0
[29177.069099] ? rcu_read_lock_sched_held+0x12/0x60
[29177.069258] ? lock_release+0x1f0/0x2d0
[29177.069407] btrfs_sync_file+0x4bc/0x580
[29177.069551] __x64_sys_fsync+0x34/0x60
[29177.069689] do_syscall_64+0x38/0x90
[29177.069840] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.070001] RIP: 0033:0x7fe02589ae97
[29177.070137] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.070601] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.070855] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.071172] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.071428] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.071671] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.071938] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.072196]
[29177.072354] irq event stamp: 0
[29177.072547] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.072786] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.073120] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.073410] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.073650] ---[ end trace 5538c3133c30e242 ]---
[29177.073960] ------------[ cut here ]------------
[29177.074153] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.074498] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.075937] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.076191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.081984] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.082160] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.082616] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.082777] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.082983] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.083180] RBP: 0000000000000000 R08: ffff94664af980f8 R09: 0000000000000000
[29177.083380] R10: ffff946630bc0000 R11: ffff94660da2ca08 R12: ffff946615d79700
[29177.083575] R13: ffff946601ec0b40 R14: ffff94664af98000 R15: ffff94664af980a8
[29177.083773] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.084033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.084206] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.084407] Call Trace:
[29177.084527]
[29177.084641] btrfs_run_delayed_refs+0x86/0x210
[29177.084794] btrfs_commit_transaction+0x59/0xad0
[29177.084960] ? lock_release+0x1f0/0x2d0
[29177.085107] ? rcu_read_lock_sched_held+0x12/0x60
[29177.085261] ? lock_release+0x1f0/0x2d0
[29177.085412] btrfs_sync_file+0x4bc/0x580
[29177.085559] __x64_sys_fsync+0x34/0x60
[29177.085703] do_syscall_64+0x38/0x90
[29177.085851] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.086016] RIP: 0033:0x7fe02589ae97
[29177.086156] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.087234] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.087480] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.087678] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.087879] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.088075] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.088266] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.088467]
[29177.088579] irq event stamp: 0
[29177.088707] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.088897] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.089146] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.089401] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.089581] ---[ end trace 5538c3133c30e243 ]---
[29177.089825] ------------[ cut here ]------------
[29177.089994] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.090275] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.091673] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.091938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.092191] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.092368] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.092819] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.092992] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.093191] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.093389] RBP: 0000000000000000 R08: ffff94664af985d8 R09: 0000000000000000
[29177.093585] R10: ffff94664af98000 R11: ffff94660da2ca08 R12: ffff946615d79230
[29177.093780] R13: ffff946601ec0b40 R14: ffff94664af984e0 R15: ffff94664af98588
[29177.093988] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.094238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.094413] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.094609] Call Trace:
[29177.094730]
[29177.094856] btrfs_run_delayed_refs+0x86/0x210
[29177.095011] btrfs_commit_transaction+0x59/0xad0
[29177.095169] ? lock_release+0x1f0/0x2d0
[29177.095312] ? rcu_read_lock_sched_held+0x12/0x60
[29177.095471] ? lock_release+0x1f0/0x2d0
[29177.095614] btrfs_sync_file+0x4bc/0x580
[29177.095761] __x64_sys_fsync+0x34/0x60
[29177.095915] do_syscall_64+0x38/0x90
[29177.096054] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.096219] RIP: 0033:0x7fe02589ae97
[29177.096362] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.096814] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.097061] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.097259] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.097455] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.097650] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.097850] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.098048]
[29177.098160] irq event stamp: 0
[29177.098288] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.098471] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.098719] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.098982] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.099164] ---[ end trace 5538c3133c30e244 ]---
[29177.099560] ------------[ cut here ]------------
[29177.099781] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.100163] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.101887] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.102212] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.102540] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.102747] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.103315] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.103503] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.103730] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.103971] RBP: 0000000000000000 R08: ffff946611091ab8 R09: 0000000000000000
[29177.104171] R10: ffff94664af98400 R11: ffff94660da2ca08 R12: ffff94663bf818c0
[29177.104376] R13: ffff946601ec0b40 R14: ffff9466110919c0 R15: ffff946611091a68
[29177.104574] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.104824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.105008] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.105209] Call Trace:
[29177.105330]
[29177.105451] btrfs_run_delayed_refs+0x86/0x210
[29177.105605] btrfs_commit_transaction+0x59/0xad0
[29177.105762] ? lock_release+0x1f0/0x2d0
[29177.105918] ? rcu_read_lock_sched_held+0x12/0x60
[29177.106077] ? lock_release+0x1f0/0x2d0
[29177.106219] btrfs_sync_file+0x4bc/0x580
[29177.106371] __x64_sys_fsync+0x34/0x60
[29177.106514] do_syscall_64+0x38/0x90
[29177.106654] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.106818] RIP: 0033:0x7fe02589ae97
[29177.106970] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.107433] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.107671] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.107879] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.108075] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.108271] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.108468] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.108667]
[29177.108781] irq event stamp: 0
[29177.108922] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.109105] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.109379] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.109635] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.109816] ---[ end trace 5538c3133c30e245 ]---
[29177.110075] ------------[ cut here ]------------
[29177.110235] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.110523] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.118175] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.118438] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.118698] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.118883] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.119346] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.119525] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.119721] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.119926] RBP: 0000000000000000 R08: ffff9466110915d8 R09: 0000000000000000
[29177.120123] R10: ffff946611091900 R11: ffff94660da2ca08 R12: ffff94663bf81b60
[29177.120316] R13: ffff946601ec0b40 R14: ffff9466110914e0 R15: ffff946611091588
[29177.120518] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.120761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.120947] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.121148] Call Trace:
[29177.121268]
[29177.121389] btrfs_run_delayed_refs+0x86/0x210
[29177.121546] btrfs_commit_transaction+0x59/0xad0
[29177.121701] ? lock_release+0x1f0/0x2d0
[29177.121855] ? rcu_read_lock_sched_held+0x12/0x60
[29177.122016] ? lock_release+0x1f0/0x2d0
[29177.122162] btrfs_sync_file+0x4bc/0x580
[29177.122308] __x64_sys_fsync+0x34/0x60
[29177.122479] do_syscall_64+0x38/0x90
[29177.122623] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.122784] RIP: 0033:0x7fe02589ae97
[29177.122933] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.123401] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.123642] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.123848] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.124042] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.124240] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.124438] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.124639]
[29177.124754] irq event stamp: 0
[29177.124890] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.125073] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.125327] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.125577] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.125761] ---[ end trace 5538c3133c30e246 ]---
[29177.126033] ------------[ cut here ]------------
[29177.126193] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.126472] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.127883] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.128136] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.128397] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.128569] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.129044] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.129213] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.129412] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.129606] RBP: 0000000000000000 R08: ffff94664af98368 R09: 0000000000000000
[29177.129800] R10: ffff946611091400 R11: ffff94660da2ca08 R12: ffff946615d79380
[29177.130003] R13: ffff946601ec0b40 R14: ffff94664af98270 R15: ffff94664af98318
[29177.130200] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.130447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.130624] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.130818] Call Trace:
[29177.130948]
[29177.131064] btrfs_run_delayed_refs+0x86/0x210
[29177.131361] btrfs_commit_transaction+0x59/0xad0
[29177.131524] ? lock_release+0x1f0/0x2d0
[29177.131677] ? rcu_read_lock_sched_held+0x12/0x60
[29177.131952] ? lock_release+0x1f0/0x2d0
[29177.132216] btrfs_sync_file+0x4bc/0x580
[29177.132429] __x64_sys_fsync+0x34/0x60
[29177.132638] do_syscall_64+0x38/0x90
[29177.132818] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.133051] RIP: 0033:0x7fe02589ae97
[29177.133203] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.133740] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.134059] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.134298] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.134559] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.134825] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.135047] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.135303]
[29177.135463] irq event stamp: 0
[29177.135649] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.135889] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.136145] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.136403] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.136586] ---[ end trace 5538c3133c30e247 ]---
[29177.136849] ------------[ cut here ]------------
[29177.137004] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.137279] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.138720] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.138978] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.139235] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.139417] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.139889] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.140056] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.140250] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.140450] RBP: 0000000000000000 R08: ffff946611091f98 R09: 0000000000000000
[29177.140644] R10: ffff94664af98200 R11: ffff94660da2ca08 R12: ffff94663bf814d0
[29177.140848] R13: ffff946601ec0b40 R14: ffff946611091ea0 R15: ffff946611091f48
[29177.141044] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.141283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.141468] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.141661] Call Trace:
[29177.141778]
[29177.141907] btrfs_run_delayed_refs+0x86/0x210
[29177.142066] btrfs_commit_transaction+0x59/0xad0
[29177.142220] ? lock_release+0x1f0/0x2d0
[29177.142370] ? rcu_read_lock_sched_held+0x12/0x60
[29177.142530] ? lock_release+0x1f0/0x2d0
[29177.142677] btrfs_sync_file+0x4bc/0x580
[29177.142821] __x64_sys_fsync+0x34/0x60
[29177.142975] do_syscall_64+0x38/0x90
[29177.143116] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.143276] RIP: 0033:0x7fe02589ae97
[29177.143422] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.143896] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.144138] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.144332] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.144537] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.144734] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.144939] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.145139]
[29177.145254] irq event stamp: 0
[29177.145391] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.145574] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.145838] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.146088] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.146270] ---[ end trace 5538c3133c30e248 ]---
[29177.147184] ------------[ cut here ]------------
[29177.147341] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.147628] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.154679] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.154947] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.155199] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.155383] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.155850] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.156013] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.156209] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.156416] RBP: 0000000000000000 R08: ffff94664af98710 R09: 0000000000000000
[29177.156614] R10: ffff946611091e00 R11: ffff94660da2ca08 R12: ffff946615d79a10
[29177.156807] R13: ffff946601ec0b40 R14: ffff94664af98618 R15: ffff94664af986c0
[29177.157016] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.157267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.157451] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.157648] Call Trace:
[29177.157770]
[29177.157897] btrfs_run_delayed_refs+0x86/0x210
[29177.158050] btrfs_commit_transaction+0x59/0xad0
[29177.158207] ? lock_release+0x1f0/0x2d0
[29177.158350] ? rcu_read_lock_sched_held+0x12/0x60
[29177.158517] ? lock_release+0x1f0/0x2d0
[29177.158661] btrfs_sync_file+0x4bc/0x580
[29177.158808] __x64_sys_fsync+0x34/0x60
[29177.158962] do_syscall_64+0x38/0x90
[29177.159101] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.159265] RIP: 0033:0x7fe02589ae97
[29177.159418] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.159879] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.160117] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.160314] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.160516] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.160710] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.160912] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.161110]
[29177.161223] irq event stamp: 0
[29177.161350] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.161540] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.161788] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.162051] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.162232] ---[ end trace 5538c3133c30e249 ]---
[29177.162491] ------------[ cut here ]------------
[29177.162648] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.162942] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.164333] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.164601] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.164861] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.165036] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.165497] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.165659] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.165867] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.166061] RBP: 0000000000000000 R08: ffff94664af98848 R09: 0000000000000000
[29177.166258] R10: ffff94664af98600 R11: ffff94660da2ca08 R12: ffff946615d794d0
[29177.166462] R13: ffff946601ec0b40 R14: ffff94664af98750 R15: ffff94664af987f8
[29177.166659] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.166920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.167093] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.167381] Call Trace:
[29177.167504]
[29177.167641] btrfs_run_delayed_refs+0x86/0x210
[29177.167817] btrfs_commit_transaction+0x59/0xad0
[29177.168007] ? lock_release+0x1f0/0x2d0
[29177.168170] ? rcu_read_lock_sched_held+0x12/0x60
[29177.168374] ? lock_release+0x1f0/0x2d0
[29177.168581] btrfs_sync_file+0x4bc/0x580
[29177.168782] __x64_sys_fsync+0x34/0x60
[29177.168952] do_syscall_64+0x38/0x90
[29177.169111] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.169293] RIP: 0033:0x7fe02589ae97
[29177.169482] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.170017] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.170323] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.170590] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.170813] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.171083] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.171279] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.171489]
[29177.171602] irq event stamp: 0
[29177.171729] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.171920] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.172169] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.172421] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.172601] ---[ end trace 5538c3133c30e24a ]---
[29177.172858] ------------[ cut here ]------------
[29177.173017] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.173296] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.174701] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.174969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.175221] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.175405] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.175866] RSP: 0018:ffffaec182bcbcb8 EFLAGS: 00010202
[29177.176029] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.176225] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.177076] RBP: 0000000000000000 R08: ffff94664af98f98 R09: 0000000000000000
[29177.177275] R10: ffff94664af98700 R11: ffff94660da2ca08 R12: ffff946615d79e00
[29177.177480] R13: ffff946601ec0b40 R14: ffff94664af98ea0 R15: ffff94664af98f48
[29177.177676] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.177939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.178108] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.178306] Call Trace:
[29177.178435]
[29177.178550] btrfs_run_delayed_refs+0x86/0x210
[29177.178700] btrfs_commit_transaction+0x59/0xad0
[29177.178870] ? lock_release+0x1f0/0x2d0
[29177.179016] ? rcu_read_lock_sched_held+0x12/0x60
[29177.179171] ? lock_release+0x1f0/0x2d0
[29177.179312] btrfs_sync_file+0x4bc/0x580
[29177.179468] __x64_sys_fsync+0x34/0x60
[29177.179608] do_syscall_64+0x38/0x90
[29177.179746] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.179921] RIP: 0033:0x7fe02589ae97
[29177.180064] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.180523] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.180759] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.180964] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.181159] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.181352] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.181555] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.181754]
[29177.181877] irq event stamp: 0
[29177.182008] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.182187] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.182447] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.182699] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.182889] ---[ end trace 5538c3133c30e24b ]---
[29177.183198] ------------[ cut here ]------------
[29177.183363] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.183649] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.190668] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.190936] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.191196] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.191372] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.191848] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.192016] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.192206] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.192411] RBP: 0000000000000000 R08: ffff94664af98980 R09: 0000000000000000
[29177.192604] R10: 0000000000000000 R11: ffff94660840b240 R12: ffff946615d79cb0
[29177.192799] R13: ffff946601ec0b40 R14: ffff94664af98888 R15: ffff94664af98930
[29177.193004] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.193251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.193435] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.193631] Call Trace:
[29177.193749]
[29177.193873] ? btrfs_get_32+0x31/0xf0
[29177.194020] ? __mutex_lock+0x80/0x8a0
[29177.194162] ? __mutex_lock+0xda/0x8a0
[29177.194301] ? rcu_read_lock_sched_held+0x12/0x60
[29177.194469] ? lock_release+0x1f0/0x2d0
[29177.194616] btrfs_run_delayed_refs+0x86/0x210
[29177.194766] ? __mutex_unlock_slowpath+0x35/0x260
[29177.194936] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.195105] ? __mutex_unlock_slowpath+0x35/0x260
[29177.195367] btrfs_commit_transaction+0x85e/0xad0
[29177.195526] ? lock_release+0x1f0/0x2d0
[29177.195700] ? rcu_read_lock_sched_held+0x12/0x60
[29177.195888] ? lock_release+0x1f0/0x2d0
[29177.196036] btrfs_sync_file+0x4bc/0x580
[29177.196219] __x64_sys_fsync+0x34/0x60
[29177.196482] do_syscall_64+0x38/0x90
[29177.196717] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.197086] RIP: 0033:0x7fe02589ae97
[29177.197239] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.197772] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.198143] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.198410] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.198662] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.198934] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.199215] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.199479]
[29177.199649] irq event stamp: 0
[29177.199842] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.200054] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.200321] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.200576] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.200760] ---[ end trace 5538c3133c30e24c ]---
[29177.201027] ------------[ cut here ]------------
[29177.201185] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.201468] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.202910] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.203163] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.203429] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.203600] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.204076] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.204244] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.204443] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.204635] RBP: 0000000000000000 R08: ffff94664af98ab8 R09: 0000000000000000
[29177.204840] R10: ffff94664af98800 R11: ffff94660da2ca08 R12: ffff946615d79000
[29177.205035] R13: ffff946601ec0b40 R14: ffff94664af989c0 R15: ffff94664af98a68
[29177.205231] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.205479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.205677] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.205885] Call Trace:
[29177.206005]
[29177.206123] ? __mutex_lock+0x80/0x8a0
[29177.206268] ? __mutex_lock+0xda/0x8a0
[29177.207071] ? lock_release+0x1d0/0x2d0
[29177.207223] btrfs_run_delayed_refs+0x86/0x210
[29177.207384] ? __mutex_unlock_slowpath+0x35/0x260
[29177.207542] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.207707] ? __mutex_unlock_slowpath+0x35/0x260
[29177.207877] btrfs_commit_transaction+0x85e/0xad0
[29177.208037] ? lock_release+0x1f0/0x2d0
[29177.208184] ? rcu_read_lock_sched_held+0x12/0x60
[29177.208340] ? lock_release+0x1f0/0x2d0
[29177.208487] btrfs_sync_file+0x4bc/0x580
[29177.208636] __x64_sys_fsync+0x34/0x60
[29177.208777] do_syscall_64+0x38/0x90
[29177.208926] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.209091] RIP: 0033:0x7fe02589ae97
[29177.209232] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.209691] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.209938] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.210138] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.210330] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.210530] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.210726] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.210935]
[29177.211050] irq event stamp: 0
[29177.211189] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.211374] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.211623] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.211889] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.212073] ---[ end trace 5538c3133c30e24d ]---
[29177.212323] ------------[ cut here ]------------
[29177.212485] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.212769] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.214166] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.214430] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.214684] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.214869] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.215330] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.215498] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.215696] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.215906] RBP: 0000000000000000 R08: ffff9466119bebf0 R09: 0000000000000000
[29177.216105] R10: ffff94664af98900 R11: ffff94660da2ca08 R12: ffff946615d79c40
[29177.216304] R13: ffff946601ec0b40 R14: ffff9466119beaf8 R15: ffff9466119beba0
[29177.216509] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.216759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.216942] CR2: 00007fd807099158 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.217175] Call Trace:
[29177.217297]
[29177.217417] ? __mutex_lock+0x80/0x8a0
[29177.217558] ? __mutex_lock+0xda/0x8a0
[29177.217703] ? lock_release+0x1d0/0x2d0
[29177.217858] btrfs_run_delayed_refs+0x86/0x210
[29177.218013] ? __mutex_unlock_slowpath+0x35/0x260
[29177.218317] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.218584] ? __mutex_unlock_slowpath+0x35/0x260
[29177.218862] btrfs_commit_transaction+0x85e/0xad0
[29177.219096] ? lock_release+0x1f0/0x2d0
[29177.219305] ? rcu_read_lock_sched_held+0x12/0x60
[29177.219519] ? lock_release+0x1f0/0x2d0
[29177.219733] btrfs_sync_file+0x4bc/0x580
[29177.219950] __x64_sys_fsync+0x34/0x60
[29177.220122] do_syscall_64+0x38/0x90
[29177.220322] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.220611] RIP: 0033:0x7fe02589ae97
[29177.220934] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.228709] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.228960] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.229158] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.229351] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.229549] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.229740] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.229948]
[29177.230061] irq event stamp: 0
[29177.230187] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.230373] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.230622] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.230883] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.231061] ---[ end trace 5538c3133c30e24e ]---
[29177.231941] ------------[ cut here ]------------
[29177.232097] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.232383] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.233767] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.234032] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.234311] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.234483] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.234944] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.235108] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.235300] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.235499] RBP: 0000000000000000 R08: ffff9466119be848 R09: 0000000000000000
[29177.235691] R10: ffff9466119bea00 R11: ffff94660da2ca08 R12: ffff946615d79f50
[29177.235898] R13: ffff946601ec0b40 R14: ffff9466119be750 R15: ffff9466119be7f8
[29177.236092] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.236340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.237574] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.237772] Call Trace:
[29177.237901]
[29177.238015] ? __mutex_lock+0x80/0x8a0
[29177.238154] ? __mutex_lock+0xda/0x8a0
[29177.238294] ? lock_release+0x1d0/0x2d0
[29177.238444] btrfs_run_delayed_refs+0x86/0x210
[29177.238596] ? __mutex_unlock_slowpath+0x35/0x260
[29177.238753] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.238929] ? __mutex_unlock_slowpath+0x35/0x260
[29177.239087] btrfs_commit_transaction+0x85e/0xad0
[29177.239239] ? lock_release+0x1f0/0x2d0
[29177.239395] ? rcu_read_lock_sched_held+0x12/0x60
[29177.239569] ? lock_release+0x1f0/0x2d0
[29177.239713] btrfs_sync_file+0x4bc/0x580
[29177.239868] __x64_sys_fsync+0x34/0x60
[29177.240008] do_syscall_64+0x38/0x90
[29177.240145] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.240303] RIP: 0033:0x7fe02589ae97
[29177.240444] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.240913] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.241154] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.241347] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.241545] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.241740] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.241944] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.242144]
[29177.242257] irq event stamp: 0
[29177.242384] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.242567] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.242819] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.243070] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.243252] ---[ end trace 5538c3133c30e24f ]---
[29177.243503] ------------[ cut here ]------------
[29177.243655] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.243940] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.245334] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.245596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.245861] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.246029] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.246493] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.246657] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.246860] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.247052] RBP: 0000000000000000 R08: ffff9466110914a0 R09: 0000000000000000
[29177.247243] R10: ffff9466119be700 R11: ffff94660da2ca08 R12: ffff94663bf81070
[29177.247437] R13: ffff946601ec0b40 R14: ffff9466110913a8 R15: ffff946611091450
[29177.247628] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.247878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.248051] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.248243] Call Trace:
[29177.248363]
[29177.248477] ? __mutex_lock+0x80/0x8a0
[29177.248617] ? __mutex_lock+0xda/0x8a0
[29177.248755] ? lock_release+0x1d0/0x2d0
[29177.248911] btrfs_run_delayed_refs+0x86/0x210
[29177.249063] ? __mutex_unlock_slowpath+0x35/0x260
[29177.249218] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.249383] ? __mutex_unlock_slowpath+0x35/0x260
[29177.249537] btrfs_commit_transaction+0x85e/0xad0
[29177.249692] ? lock_release+0x1f0/0x2d0
[29177.249845] ? rcu_read_lock_sched_held+0x12/0x60
[29177.250141] ? lock_release+0x1f0/0x2d0
[29177.250293] btrfs_sync_file+0x4bc/0x580
[29177.250497] __x64_sys_fsync+0x34/0x60
[29177.250683] do_syscall_64+0x38/0x90
[29177.250881] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.251105] RIP: 0033:0x7fe02589ae97
[29177.251342] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.252150] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.252455] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.252748] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.253027] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.253310] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.253592] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.253858]
[29177.253998] irq event stamp: 0
[29177.254166] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.254411] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.254726] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.255085] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.255286] ---[ end trace 5538c3133c30e250 ]---
[29177.255600] ------------[ cut here ]------------
[29177.255788] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.256122] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.257573] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.257837] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.258085] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.258255] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.258707] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.258878] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.259073] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.259264] RBP: 0000000000000000 R08: ffff946611091980 R09: 0000000000000000
[29177.259462] R10: ffff946611091300 R11: ffff94660da2ca08 R12: ffff94663bf81230
[29177.259654] R13: ffff946601ec0b40 R14: ffff946611091888 R15: ffff946611091930
[29177.259864] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.260110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.265841] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.266038] Call Trace:
[29177.266154]
[29177.266265] ? __mutex_lock+0x80/0x8a0
[29177.266410] ? __mutex_lock+0xda/0x8a0
[29177.266546] ? lock_release+0x1d0/0x2d0
[29177.266685] btrfs_run_delayed_refs+0x86/0x210
[29177.266847] ? __mutex_unlock_slowpath+0x35/0x260
[29177.267004] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.267168] ? __mutex_unlock_slowpath+0x35/0x260
[29177.267320] btrfs_commit_transaction+0x85e/0xad0
[29177.268404] ? lock_release+0x1f0/0x2d0
[29177.268548] ? rcu_read_lock_sched_held+0x12/0x60
[29177.268702] ? lock_release+0x1f0/0x2d0
[29177.268852] btrfs_sync_file+0x4bc/0x580
[29177.269000] __x64_sys_fsync+0x34/0x60
[29177.269142] do_syscall_64+0x38/0x90
[29177.269277] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.269472] RIP: 0033:0x7fe02589ae97
[29177.269612] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.270074] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.270308] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.270505] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.270701] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.270902] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.271096] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.271289]
[29177.271403] irq event stamp: 0
[29177.271532] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.271712] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.271966] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.272220] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.272401] ---[ end trace 5538c3133c30e251 ]---
[29177.272646] ------------[ cut here ]------------
[29177.272799] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.273092] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.274477] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.274733] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.274994] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.275166] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.275628] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.275790] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.275996] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.276192] RBP: 0000000000000000 R08: ffff946611091d28 R09: 0000000000000000
[29177.276389] R10: ffff946611091800 R11: ffff94660da2ca08 R12: ffff94663bf81cb0
[29177.276585] R13: ffff946601ec0b40 R14: ffff946611091c30 R15: ffff946611091cd8
[29177.276779] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.277050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.277221] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.277422] Call Trace:
[29177.277540]
[29177.277653] ? __mutex_lock+0x80/0x8a0
[29177.277791] ? __mutex_lock+0xda/0x8a0
[29177.277943] ? lock_release+0x1d0/0x2d0
[29177.278089] btrfs_run_delayed_refs+0x86/0x210
[29177.278240] ? __mutex_unlock_slowpath+0x35/0x260
[29177.278401] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.278567] ? __mutex_unlock_slowpath+0x35/0x260
[29177.278724] btrfs_commit_transaction+0x85e/0xad0
[29177.278890] ? lock_release+0x1f0/0x2d0
[29177.279032] ? rcu_read_lock_sched_held+0x12/0x60
[29177.279190] ? lock_release+0x1f0/0x2d0
[29177.279334] btrfs_sync_file+0x4bc/0x580
[29177.279482] __x64_sys_fsync+0x34/0x60
[29177.279624] do_syscall_64+0x38/0x90
[29177.279763] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.279945] RIP: 0033:0x7fe02589ae97
[29177.280084] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.281022] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.281361] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.281680] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.281967] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.282233] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.282513] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.282808]
[29177.283041] irq event stamp: 0
[29177.283203] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.283467] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.283816] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.284170] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.284386] ---[ end trace 5538c3133c30e252 ]---
[29177.284714] ------------[ cut here ]------------
[29177.284932] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.285291] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.286930] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.287181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.287445] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.287614] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.288111] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.288278] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.288481] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.288674] RBP: 0000000000000000 R08: ffff946611091368 R09: 0000000000000000
[29177.288879] R10: ffff946611091000 R11: 0000000000000000 R12: ffff94663bf81150
[29177.289087] R13: ffff946601ec0b40 R14: ffff946611091270 R15: ffff946611091318
[29177.289282] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.289538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.289710] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.289918] Call Trace:
[29177.290036]
[29177.290153] ? __mutex_lock+0x80/0x8a0
[29177.290297] ? __mutex_lock+0xda/0x8a0
[29177.290446] ? lock_release+0x1d0/0x2d0
[29177.290593] btrfs_run_delayed_refs+0x86/0x210
[29177.290747] ? __mutex_unlock_slowpath+0x35/0x260
[29177.290916] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.291082] ? __mutex_unlock_slowpath+0x35/0x260
[29177.291236] btrfs_commit_transaction+0x85e/0xad0
[29177.291399] ? lock_release+0x1f0/0x2d0
[29177.291543] ? rcu_read_lock_sched_held+0x12/0x60
[29177.291698] ? lock_release+0x1f0/0x2d0
[29177.291851] btrfs_sync_file+0x4bc/0x580
[29177.292002] __x64_sys_fsync+0x34/0x60
[29177.292142] do_syscall_64+0x38/0x90
[29177.292280] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.292453] RIP: 0033:0x7fe02589ae97
[29177.292594] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.293061] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.293296] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.293496] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.293690] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.293892] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.294086] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.294280]
[29177.294401] irq event stamp: 0
[29177.294532] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.294711] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.294968] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.295223] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.295405] ---[ end trace 5538c3133c30e253 ]---
[29177.295703] ------------[ cut here ]------------
[29177.295876] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.296160] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.304215] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.304481] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.304739] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.304920] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.305394] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.305563] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.305754] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.305960] RBP: 0000000000000000 R08: ffff946611091bf0 R09: 0000000000000000
[29177.306153] R10: ffff946611091200 R11: ffff94660da2ca08 R12: ffff94663bf81bd0
[29177.306348] R13: ffff946601ec0b40 R14: ffff946611091af8 R15: ffff946611091ba0
[29177.306544] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.306790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.306974] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.307171] Call Trace:
[29177.307288]
[29177.307409] ? __mutex_lock+0x80/0x8a0
[29177.307554] ? __mutex_lock+0xda/0x8a0
[29177.307693] ? lock_release+0x1d0/0x2d0
[29177.307848] btrfs_run_delayed_refs+0x86/0x210
[29177.308005] ? __mutex_unlock_slowpath+0x35/0x260
[29177.308164] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.308329] ? __mutex_unlock_slowpath+0x35/0x260
[29177.308500] btrfs_commit_transaction+0x85e/0xad0
[29177.308660] ? lock_release+0x1f0/0x2d0
[29177.308804] ? rcu_read_lock_sched_held+0x12/0x60
[29177.308975] ? lock_release+0x1f0/0x2d0
[29177.309117] btrfs_sync_file+0x4bc/0x580
[29177.309267] __x64_sys_fsync+0x34/0x60
[29177.309425] do_syscall_64+0x38/0x90
[29177.309563] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.309724] RIP: 0033:0x7fe02589ae97
[29177.309874] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.310329] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.310577] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.310774] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.310980] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.311252] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.311516] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.311766]
[29177.311962] irq event stamp: 0
[29177.312096] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.312360] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.312660] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.313014] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.313260] ---[ end trace 5538c3133c30e254 ]---
[29177.313633] ------------[ cut here ]------------
[29177.313877] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.314306] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.316170] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.316560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.316852] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.317073] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.317760] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.318055] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.318328] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.318606] RBP: 0000000000000000 R08: ffff94663f33ff98 R09: 0000000000000000
[29177.318896] R10: ffff946611091a00 R11: ffff94660da2ca08 R12: ffff94663bf81380
[29177.319177] R13: ffff946601ec0b40 R14: ffff94663f33fea0 R15: ffff94663f33ff48
[29177.319518] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.319913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.320173] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.320458] Call Trace:
[29177.320634]
[29177.320798] ? __mutex_lock+0x80/0x8a0
[29177.321009] ? __mutex_lock+0xda/0x8a0
[29177.321219] ? lock_release+0x1d0/0x2d0
[29177.321430] btrfs_run_delayed_refs+0x86/0x210
[29177.321637] ? __mutex_unlock_slowpath+0x35/0x260
[29177.321877] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.322120] ? __mutex_unlock_slowpath+0x35/0x260
[29177.322359] btrfs_commit_transaction+0x85e/0xad0
[29177.322584] ? lock_release+0x1f0/0x2d0
[29177.322788] ? rcu_read_lock_sched_held+0x12/0x60
[29177.323033] ? lock_release+0x1f0/0x2d0
[29177.323244] btrfs_sync_file+0x4bc/0x580
[29177.323459] __x64_sys_fsync+0x34/0x60
[29177.323668] do_syscall_64+0x38/0x90
[29177.323888] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.324121] RIP: 0033:0x7fe02589ae97
[29177.324322] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.325014] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.325368] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.325647] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.325944] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.326225] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.326508] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.326792]
[29177.326975] irq event stamp: 0
[29177.327158] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.327422] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.327795] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.328169] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.328436] ---[ end trace 5538c3133c30e255 ]---
[29177.328818] ------------[ cut here ]------------
[29177.329056] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.330040] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.332036] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.332404] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.332772] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.333025] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.333692] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.333947] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.334222] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.334504] RBP: 0000000000000000 R08: ffff94663f33f5d8 R09: 0000000000000000
[29177.334779] R10: ffff94663f33fe00 R11: ffff94660da2ca08 R12: ffff94663bf81ee0
[29177.335071] R13: ffff946601ec0b40 R14: ffff94663f33f4e0 R15: ffff94663f33f588
[29177.335348] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.335707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.335976] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.336257] Call Trace:
[29177.336432]
[29177.336606] ? __mutex_lock+0x80/0x8a0
[29177.336815] ? __mutex_lock+0xda/0x8a0
[29177.337032] ? lock_release+0x1d0/0x2d0
[29177.337242] btrfs_run_delayed_refs+0x86/0x210
[29177.337467] ? __mutex_unlock_slowpath+0x35/0x260
[29177.337690] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.337936] ? __mutex_unlock_slowpath+0x35/0x260
[29177.338161] btrfs_commit_transaction+0x85e/0xad0
[29177.338385] ? lock_release+0x1f0/0x2d0
[29177.338574] ? rcu_read_lock_sched_held+0x12/0x60
[29177.338797] ? lock_release+0x1f0/0x2d0
[29177.339022] btrfs_sync_file+0x4bc/0x580
[29177.339237] __x64_sys_fsync+0x34/0x60
[29177.339446] do_syscall_64+0x38/0x90
[29177.339644] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.339894] RIP: 0033:0x7fe02589ae97
[29177.340097] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.340744] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.341111] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.349654] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.349863] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.350061] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.350259] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.350465]
[29177.350580] irq event stamp: 0
[29177.350708] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.350900] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.351155] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.351407] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.351590] ---[ end trace 5538c3133c30e256 ]---
[29177.351859] ------------[ cut here ]------------
[29177.352017] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.352331] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.353843] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.354162] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.354494] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.354721] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.355260] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.355442] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.355669] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.355928] RBP: 0000000000000000 R08: ffff94663f33f4a0 R09: 0000000000000000
[29177.356156] R10: ffff94663f33f400 R11: ffff94660da2ca08 R12: ffff94663bf81e00
[29177.356393] R13: ffff946601ec0b40 R14: ffff94663f33f3a8 R15: ffff94663f33f450
[29177.356638] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.356913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.357090] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.357283] Call Trace:
[29177.357406]
[29177.357519] ? __mutex_lock+0x80/0x8a0
[29177.357663] ? __mutex_lock+0xda/0x8a0
[29177.357802] ? lock_release+0x1d0/0x2d0
[29177.357954] btrfs_run_delayed_refs+0x86/0x210
[29177.358111] ? __mutex_unlock_slowpath+0x35/0x260
[29177.358270] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.358439] ? __mutex_unlock_slowpath+0x35/0x260
[29177.358595] btrfs_commit_transaction+0x85e/0xad0
[29177.358753] ? lock_release+0x1f0/0x2d0
[29177.358909] ? rcu_read_lock_sched_held+0x12/0x60
[29177.359066] ? lock_release+0x1f0/0x2d0
[29177.359208] btrfs_sync_file+0x4bc/0x580
[29177.360012] __x64_sys_fsync+0x34/0x60
[29177.360159] do_syscall_64+0x38/0x90
[29177.360297] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.360464] RIP: 0033:0x7fe02589ae97
[29177.360604] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.361067] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.361306] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.361508] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.361704] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.361910] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.362102] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.362300]
[29177.362416] irq event stamp: 0
[29177.362547] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.362730] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.362987] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.363243] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.363431] ---[ end trace 5538c3133c30e257 ]---
[29177.363680] ------------[ cut here ]------------
[29177.363846] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.364132] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.365527] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.365784] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.366047] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.366221] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.366678] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.366852] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.367050] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.367247] RBP: 0000000000000000 R08: ffff946615b3ebe0 R09: 0000000000000000
[29177.367448] R10: ffff94663f33f300 R11: ffff94660da2ca08 R12: ffff946501f985b0
[29177.367644] R13: ffff946601ec0b40 R14: ffff946615b3eaf8 R15: ffff946615b3eba0
[29177.367852] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.368102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.368275] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.368479] Call Trace:
[29177.368600]
[29177.368714] ? __mutex_lock+0x80/0x8a0
[29177.368865] ? __mutex_lock+0xda/0x8a0
[29177.369011] ? lock_release+0x1d0/0x2d0
[29177.369157] btrfs_run_delayed_refs+0x86/0x210
[29177.369306] ? __mutex_unlock_slowpath+0x35/0x260
[29177.369469] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.369637] ? __mutex_unlock_slowpath+0x35/0x260
[29177.369795] btrfs_commit_transaction+0x85e/0xad0
[29177.369961] ? lock_release+0x1f0/0x2d0
[29177.370102] ? rcu_read_lock_sched_held+0x12/0x60
[29177.370260] ? lock_release+0x1f0/0x2d0
[29177.370409] btrfs_sync_file+0x4bc/0x580
[29177.370555] __x64_sys_fsync+0x34/0x60
[29177.370694] do_syscall_64+0x38/0x90
[29177.370844] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.371006] RIP: 0033:0x7fe02589ae97
[29177.371143] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.371609] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.371859] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.372055] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.372250] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.372451] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.372647] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.372858]
[29177.372976] irq event stamp: 0
[29177.373104] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.373287] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.373544] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.373791] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.373986] ---[ end trace 5538c3133c30e258 ]---
[29177.374231] ------------[ cut here ]------------
[29177.374390] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.374667] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.376061] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.376313] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.376576] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.376746] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.377219] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.377392] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.377585] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.377778] RBP: 0000000000000000 R08: ffff946615b3eaa8 R09: 0000000000000000
[29177.377983] R10: ffff946615b3eaf8 R11: ffff946605c8f608 R12: ffff946501f98f08
[29177.378178] R13: ffff946601ec0b40 R14: ffff946615b3e9c0 R15: ffff946615b3ea68
[29177.378495] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.378978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.379247] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.379586] Call Trace:
[29177.379774]
[29177.379948] ? __mutex_lock+0x80/0x8a0
[29177.386660] ? __mutex_lock+0xda/0x8a0
[29177.386806] ? lock_release+0x1d0/0x2d0
[29177.386964] btrfs_run_delayed_refs+0x86/0x210
[29177.387118] ? __mutex_unlock_slowpath+0x35/0x260
[29177.387274] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.387446] ? __mutex_unlock_slowpath+0x35/0x260
[29177.387604] btrfs_commit_transaction+0x85e/0xad0
[29177.387760] ? lock_release+0x1f0/0x2d0
[29177.387911] ? rcu_read_lock_sched_held+0x12/0x60
[29177.388071] ? lock_release+0x1f0/0x2d0
[29177.388218] btrfs_sync_file+0x4bc/0x580
[29177.388367] __x64_sys_fsync+0x34/0x60
[29177.388509] do_syscall_64+0x38/0x90
[29177.388650] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.388812] RIP: 0033:0x7fe02589ae97
[29177.388960] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.390014] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.390255] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.390455] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.390650] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.390858] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.391056] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.391257]
[29177.391377] irq event stamp: 0
[29177.391504] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.391686] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.391952] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.392198] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.392387] ---[ end trace 5538c3133c30e259 ]---
[29177.392639] ------------[ cut here ]------------
[29177.392796] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.393085] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.394489] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.394740] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.395008] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.395180] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.395646] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.395812] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.396018] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.396213] RBP: 0000000000000000 R08: ffff946615b3e838 R09: 0000000000000000
[29177.396411] R10: ffff946615b3e9c0 R11: ffff946605c8f608 R12: ffff946501f98d68
[29177.396603] R13: ffff946601ec0b40 R14: ffff946615b3e750 R15: ffff946615b3e7f8
[29177.396799] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.397053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.397229] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.397426] Call Trace:
[29177.397545]
[29177.397663] ? __mutex_lock+0x80/0x8a0
[29177.397806] ? __mutex_lock+0xda/0x8a0
[29177.397957] ? lock_release+0x1d0/0x2d0
[29177.398103] btrfs_run_delayed_refs+0x86/0x210
[29177.398256] ? __mutex_unlock_slowpath+0x35/0x260
[29177.398416] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.398580] ? __mutex_unlock_slowpath+0x35/0x260
[29177.398736] btrfs_commit_transaction+0x85e/0xad0
[29177.398905] ? lock_release+0x1f0/0x2d0
[29177.399054] ? rcu_read_lock_sched_held+0x12/0x60
[29177.399208] ? lock_release+0x1f0/0x2d0
[29177.399356] btrfs_sync_file+0x4bc/0x580
[29177.399506] __x64_sys_fsync+0x34/0x60
[29177.399650] do_syscall_64+0x38/0x90
[29177.399786] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.399962] RIP: 0033:0x7fe02589ae97
[29177.400102] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.400562] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.400798] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.401006] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.401198] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.401396] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.401590] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.401787]
[29177.401911] irq event stamp: 0
[29177.402041] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.402224] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.402474] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.402728] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.402919] ---[ end trace 5538c3133c30e25a ]---
[29177.403159] ------------[ cut here ]------------
[29177.403316] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.403605] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.404993] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.405251] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.405507] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.405679] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.406145] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.406309] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.406506] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.406705] RBP: 0000000000000000 R08: ffff946615b3ef88 R09: 0000000000000000
[29177.406909] R10: ffff946615b3e750 R11: ffff946605c8f608 R12: ffff946501f98410
[29177.407107] R13: ffff946601ec0b40 R14: ffff946615b3eea0 R15: ffff946615b3ef48
[29177.407346] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.407637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.407822] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.408116] Call Trace:
[29177.408281]
[29177.408448] ? __mutex_lock+0x80/0x8a0
[29177.408634] ? __mutex_lock+0xda/0x8a0
[29177.408842] ? lock_release+0x1d0/0x2d0
[29177.408994] btrfs_run_delayed_refs+0x86/0x210
[29177.409145] ? __mutex_unlock_slowpath+0x35/0x260
[29177.409305] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.409477] ? __mutex_unlock_slowpath+0x35/0x260
[29177.409636] btrfs_commit_transaction+0x85e/0xad0
[29177.409790] ? lock_release+0x1f0/0x2d0
[29177.409944] ? rcu_read_lock_sched_held+0x12/0x60
[29177.410103] ? lock_release+0x1f0/0x2d0
[29177.410280] btrfs_sync_file+0x4bc/0x580
[29177.410453] __x64_sys_fsync+0x34/0x60
[29177.410641] do_syscall_64+0x38/0x90
[29177.410815] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.411016] RIP: 0033:0x7fe02589ae97
[29177.411184] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.411683] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.411983] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.412199] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.412430] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.412655] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.412890] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.413116]
[29177.413281] irq event stamp: 0
[29177.413413] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.413594] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.413883] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.414148] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.414371] ---[ end trace 5538c3133c30e25b ]---
[29177.414639] ------------[ cut here ]------------
[29177.414795] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.415084] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.422928] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.423190] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.423449] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.423622] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.424091] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.424258] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.424457] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.424655] RBP: 0000000000000000 R08: ffff946615b3e220 R09: 0000000000000000
[29177.424861] R10: ffff946615b3eea0 R11: ffff946605c8f608 R12: ffff946501f98a90
[29177.425060] R13: ffff946601ec0b40 R14: ffff946615b3e138 R15: ffff946615b3e1e0
[29177.425257] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.425513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.425682] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.425891] Call Trace:
[29177.426015]
[29177.426131] ? __mutex_lock+0x80/0x8a0
[29177.426271] ? __mutex_lock+0xda/0x8a0
[29177.426417] ? lock_release+0x1d0/0x2d0
[29177.426557] btrfs_run_delayed_refs+0x86/0x210
[29177.426709] ? __mutex_unlock_slowpath+0x35/0x260
[29177.426878] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.427046] ? __mutex_unlock_slowpath+0x35/0x260
[29177.427205] btrfs_commit_transaction+0x85e/0xad0
[29177.427364] ? lock_release+0x1f0/0x2d0
[29177.427506] ? rcu_read_lock_sched_held+0x12/0x60
[29177.427665] ? lock_release+0x1f0/0x2d0
[29177.427810] btrfs_sync_file+0x4bc/0x580
[29177.427966] __x64_sys_fsync+0x34/0x60
[29177.428110] do_syscall_64+0x38/0x90
[29177.428251] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.428415] RIP: 0033:0x7fe02589ae97
[29177.428552] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.429027] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.429265] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.429461] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.429658] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.429863] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.430061] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.430290]
[29177.430410] irq event stamp: 0
[29177.430537] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.430720] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.430984] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.431233] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.431420] ---[ end trace 5538c3133c30e25c ]---
[29177.431665] ------------[ cut here ]------------
[29177.431819] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.432111] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.433507] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.433755] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.434018] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.434190] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.434657] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.434834] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.435030] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.435223] RBP: 0000000000000000 R08: ffff946615b3e0e8 R09: 0000000000000000
[29177.435421] R10: ffff946615b3e138 R11: ffff946605c8f608 R12: ffff946501f980d0
[29177.435615] R13: ffff946601ec0b40 R14: ffff946615b3e000 R15: ffff946615b3e0a8
[29177.435808] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.436068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.436245] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.436442] Call Trace:
[29177.436757]
[29177.436926] ? __mutex_lock+0x80/0x8a0
[29177.437087] ? __mutex_lock+0xda/0x8a0
[29177.437237] ? lock_release+0x1d0/0x2d0
[29177.437405] btrfs_run_delayed_refs+0x86/0x210
[29177.437602] ? __mutex_unlock_slowpath+0x35/0x260
[29177.437809] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.438020] ? __mutex_unlock_slowpath+0x35/0x260
[29177.438181] btrfs_commit_transaction+0x85e/0xad0
[29177.438350] ? lock_release+0x1f0/0x2d0
[29177.438520] ? rcu_read_lock_sched_held+0x12/0x60
[29177.438721] ? lock_release+0x1f0/0x2d0
[29177.438886] btrfs_sync_file+0x4bc/0x580
[29177.439051] __x64_sys_fsync+0x34/0x60
[29177.439191] do_syscall_64+0x38/0x90
[29177.439387] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.439580] RIP: 0033:0x7fe02589ae97
[29177.439746] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.440266] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.440521] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.440735] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.440990] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.441212] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.441478] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.441734]
[29177.441906] irq event stamp: 0
[29177.442054] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.442276] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.442569] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.442878] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.443059] ---[ end trace 5538c3133c30e25d ]---
[29177.443305] ------------[ cut here ]------------
[29177.443469] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.443753] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.445152] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.445411] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.445667] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.445849] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.446338] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.446509] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.446717] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.446928] RBP: ffff946602df1d60 R08: ffff946615b3e980 R09: 0000000000000000
[29177.447126] R10: ffff946615b3e000 R11: ffff946605c8f608 R12: ffff946501f98478
[29177.447325] R13: ffff946601ec0b40 R14: ffff946615b3e888 R15: ffff946615b3e930
[29177.447525] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.447775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.447956] CR2: 00007f51349904d0 CR3: 0000000105c80002 CR4: 0000000000370ee0
[29177.448159] Call Trace:
[29177.448280]
[29177.448402] ? __mutex_lock+0x80/0x8a0
[29177.448545] ? __mutex_lock+0xda/0x8a0
[29177.448690] ? lock_release+0x1d0/0x2d0
[29177.448845] btrfs_run_delayed_refs+0x86/0x210
[29177.448999] ? __mutex_unlock_slowpath+0x35/0x260
[29177.449160] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.449336] ? __mutex_unlock_slowpath+0x35/0x260
[29177.450293] btrfs_commit_transaction+0x85e/0xad0
[29177.450534] ? lock_release+0x1f0/0x2d0
[29177.450678] ? rcu_read_lock_sched_held+0x12/0x60
[29177.450851] ? lock_release+0x1f0/0x2d0
[29177.451000] btrfs_sync_file+0x4bc/0x580
[29177.451146] __x64_sys_fsync+0x34/0x60
[29177.451290] do_syscall_64+0x38/0x90
[29177.451436] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.451598] RIP: 0033:0x7fe02589ae97
[29177.451736] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.452210] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.452455] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.452654] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.452864] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.453064] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.453292] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.459232]
[29177.459357] irq event stamp: 0
[29177.459491] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.459685] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.459951] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.460207] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.460391] ---[ end trace 5538c3133c30e25e ]---
[29177.461711] ------------[ cut here ]------------
[29177.461885] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.462173] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.463573] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.463840] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.464094] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.464267] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.464754] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.464928] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.465125] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.465322] RBP: ffff946602df1040 R08: ffff946615b3e4a0 R09: 0000000000000000
[29177.465521] R10: ffff946615b3e888 R11: ffff946605c8f608 R12: ffff946501f98ea0
[29177.465719] R13: ffff946601ec0b40 R14: ffff946615b3e3a8 R15: ffff946615b3e450
[29177.465925] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.466180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.466351] CR2: 00007f51349904d0 CR3: 0000000105c80003 CR4: 0000000000370ee0
[29177.466556] Call Trace:
[29177.466675]
[29177.466792] btrfs_run_delayed_refs+0x86/0x210
[29177.466953] ? __mutex_unlock_slowpath+0x35/0x260
[29177.467114] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.467284] ? __mutex_unlock_slowpath+0x35/0x260
[29177.467443] btrfs_commit_transaction+0x85e/0xad0
[29177.467599] ? lock_release+0x1f0/0x2d0
[29177.467743] ? rcu_read_lock_sched_held+0x12/0x60
[29177.467912] ? lock_release+0x1f0/0x2d0
[29177.468056] btrfs_sync_file+0x4bc/0x580
[29177.468201] __x64_sys_fsync+0x34/0x60
[29177.468344] do_syscall_64+0x38/0x90
[29177.468488] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.468650] RIP: 0033:0x7fe02589ae97
[29177.468788] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.469260] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.469503] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.469701] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.469905] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.470102] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.470299] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.470504]
[29177.470620] irq event stamp: 0
[29177.470747] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.470940] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.471223] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.471481] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.471666] ---[ end trace 5538c3133c30e25f ]---
[29177.472498] ------------[ cut here ]------------
[29177.472789] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.473162] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.474719] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.475070] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.475394] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.475642] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.476199] RSP: 0000:ffffaec182bcbc40 EFLAGS: 00010202
[29177.476435] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.476670] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.476917] RBP: ffff946602df1600 R08: ffff946615b3e368 R09: 0000000000000000
[29177.477152] R10: ffff946615b3e3a8 R11: ffff946605c8f608 R12: ffff946501f98618
[29177.477393] R13: ffff946601ec0b40 R14: ffff946615b3e270 R15: ffff946615b3e318
[29177.477608] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.477901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.478073] CR2: 00007f931cc2ad08 CR3: 0000000105c80003 CR4: 0000000000370ee0
[29177.478268] Call Trace:
[29177.478392]
[29177.478511] btrfs_run_delayed_refs+0x86/0x210
[29177.478663] ? __mutex_unlock_slowpath+0x35/0x260
[29177.478819] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.479000] ? __mutex_unlock_slowpath+0x35/0x260
[29177.479160] btrfs_commit_transaction+0x85e/0xad0
[29177.479315] ? lock_release+0x1f0/0x2d0
[29177.480125] ? rcu_read_lock_sched_held+0x12/0x60
[29177.480286] ? lock_release+0x1f0/0x2d0
[29177.480434] btrfs_sync_file+0x4bc/0x580
[29177.480578] __x64_sys_fsync+0x34/0x60
[29177.480719] do_syscall_64+0x38/0x90
[29177.480868] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.481032] RIP: 0033:0x7fe02589ae97
[29177.481168] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.481629] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.481878] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.482071] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.482266] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.482463] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.482659] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.482868]
[29177.482987] irq event stamp: 0
[29177.483116] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.483296] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.483565] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.483812] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.484005] ---[ end trace 5538c3133c30e260 ]---
[29177.486642] ------------[ cut here ]------------
[29177.486806] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.487100] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.488517] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.488769] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.489036] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.489206] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.489674] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.489854] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.490053] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.490247] RBP: ffff946602df1940 R08: ffff946615b3ed28 R09: 0000000000000000
[29177.490445] R10: ffff946615b3e270 R11: ffff946605c8f608 R12: ffff946501f98d00
[29177.490639] R13: ffff946601ec0b40 R14: ffff946615b3ec30 R15: ffff946615b3ecd8
[29177.490843] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.491089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.491264] CR2: 00007f931ced1f98 CR3: 0000000105c80003 CR4: 0000000000370ee0
[29177.491467] Call Trace:
[29177.491587]
[29177.491702] btrfs_run_delayed_refs+0x86/0x210
[29177.491865] ? __mutex_unlock_slowpath+0x35/0x260
[29177.492025] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.492188] ? __mutex_unlock_slowpath+0x35/0x260
[29177.492345] btrfs_commit_transaction+0x85e/0xad0
[29177.492508] ? lock_release+0x1f0/0x2d0
[29177.492654] ? rcu_read_lock_sched_held+0x12/0x60
[29177.492811] ? lock_release+0x1f0/0x2d0
[29177.492962] btrfs_sync_file+0x4bc/0x580
[29177.493112] __x64_sys_fsync+0x34/0x60
[29177.493254] do_syscall_64+0x38/0x90
[29177.498926] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.499090] RIP: 0033:0x7fe02589ae97
[29177.499227] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.499694] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.499942] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.500138] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.500331] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.500532] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.500728] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.500939]
[29177.501055] irq event stamp: 0
[29177.501181] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.501365] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.501620] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.501876] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.502060] ---[ end trace 5538c3133c30e261 ]---
[29177.502868] ------------[ cut here ]------------
[29177.503163] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.503547] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.505204] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.505560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.505933] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.506170] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.506704] RSP: 0000:ffffaec182bcbc40 EFLAGS: 00010202
[29177.506879] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.507074] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.507268] RBP: ffff946602df1d80 R08: ffff946615b3ee60 R09: 0000000000000000
[29177.507468] R10: ffff946615b3ec30 R11: ffff946605c8f608 R12: ffff946501f98270
[29177.507663] R13: ffff946601ec0b40 R14: ffff946615b3ed68 R15: ffff946615b3ee10
[29177.507865] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.508111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.508284] CR2: 00007f931cd83cb0 CR3: 0000000105c80003 CR4: 0000000000370ee0
[29177.508485] Call Trace:
[29177.508603]
[29177.508719] btrfs_run_delayed_refs+0x86/0x210
[29177.508883] ? __mutex_unlock_slowpath+0x35/0x260
[29177.509043] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.509207] ? __mutex_unlock_slowpath+0x35/0x260
[29177.510070] btrfs_commit_transaction+0x85e/0xad0
[29177.510257] ? lock_release+0x1f0/0x2d0
[29177.510426] ? rcu_read_lock_sched_held+0x12/0x60
[29177.510585] ? lock_release+0x1f0/0x2d0
[29177.510746] btrfs_sync_file+0x4bc/0x580
[29177.510907] __x64_sys_fsync+0x34/0x60
[29177.511068] do_syscall_64+0x38/0x90
[29177.511219] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.511388] RIP: 0033:0x7fe02589ae97
[29177.511531] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.511997] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.512273] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.512477] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.512671] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.512875] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.513071] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.513301]
[29177.513419] irq event stamp: 0
[29177.513557] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.513739] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.513999] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.514252] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.514437] ---[ end trace 5538c3133c30e262 ]---
[29177.517153] ------------[ cut here ]------------
[29177.517317] WARNING: CPU: 1 PID: 1710720 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29177.517608] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29177.519026] CPU: 1 PID: 1710720 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[29177.519276] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29177.519540] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29177.519712] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[29177.520183] RSP: 0018:ffffaec182bcbc40 EFLAGS: 00010202
[29177.520356] RAX: 000000000000000d RBX: ffff946612caa800 RCX: 0000000000000000
[29177.520554] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[29177.520751] RBP: ffff946602df1260 R08: ffff946615b3e5d8 R09: 0000000000000000
[29177.520959] R10: ffff946615b3ed68 R11: ffff946605c8f608 R12: ffff946501f98340
[29177.521156] R13: ffff946601ec0b40 R14: ffff946615b3e4e0 R15: ffff946615b3e588
[29177.521358] FS: 00007fe0256b6740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[29177.521602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29177.521777] CR2: 00007f931cdeb678 CR3: 0000000105c80003 CR4: 0000000000370ee0
[29177.521985] Call Trace:
[29177.522109]
[29177.522226] btrfs_run_delayed_refs+0x86/0x210
[29177.522386] ? __mutex_unlock_slowpath+0x35/0x260
[29177.522547] btrfs_start_dirty_block_groups+0x2af/0x540
[29177.522714] ? __mutex_unlock_slowpath+0x35/0x260
[29177.522879] btrfs_commit_transaction+0x85e/0xad0
[29177.523037] ? lock_release+0x1f0/0x2d0
[29177.523183] ? rcu_read_lock_sched_held+0x12/0x60
[29177.523345] ? lock_release+0x1f0/0x2d0
[29177.523490] btrfs_sync_file+0x4bc/0x580
[29177.523636] __x64_sys_fsync+0x34/0x60
[29177.523780] do_syscall_64+0x38/0x90
[29177.523928] entry_SYSCALL_64_after_hwframe+0x44/0xae
[29177.524092] RIP: 0033:0x7fe02589ae97
[29177.524235] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[29177.524705] RSP: 002b:00007ffd4ca52628 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[29177.524951] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe02589ae97
[29177.525148] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[29177.525346] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd4ca5263c
[29177.525544] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000018f
[29177.525742] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007fe0256b66c8
[29177.525946]
[29177.526061] irq event stamp: 0
[29177.526189] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[29177.526376] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29177.526629] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[29177.526891] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29177.527075] ---[ end trace 5538c3133c30e263 ]---
[29177.527931] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29177.605705] BTRFS info (device dm-9): flagging fs with big metadata feature
[29177.605948] BTRFS info (device dm-9): use zlib compression, level 3
[29177.606138] BTRFS info (device dm-9): using free space tree
[29177.606306] BTRFS info (device dm-9): has skinny extents
[29177.608570] BTRFS info (device dm-9): start tree-log replay
[29178.635712] btrfs_dev_stat_print_on_error: 321 callbacks suppressed
[29178.635715] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29178.636232] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29178.636527] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29178.636812] BTRFS warning (device dm-9): direct IO failed ino 4165 rw 1,34817 sector 0x254898 len 126976 err no 10
[29178.637124] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29178.638837] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29178.639155] BTRFS info (device dm-9): forced readonly
[29178.639320] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29178.639560] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29178.639906] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29178.640614] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[29178.643787] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[29178.811281] BTRFS info (device dm-9): flagging fs with big metadata feature
[29178.811508] BTRFS info (device dm-9): use zlib compression, level 3
[29178.811694] BTRFS info (device dm-9): using free space tree
[29178.811881] BTRFS info (device dm-9): has skinny extents
[29178.813696] BTRFS info (device dm-9): start tree-log replay
[29178.895274] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[29178.896020] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[29178.896747] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[29178.896810] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[29178.903488] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29178.904755] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[29178.905190] BTRFS info (device dm-9): forced readonly
[29178.909634] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[29178.910005] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29178.910323] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29179.057579] BTRFS info (device dm-9): flagging fs with big metadata feature
[29179.057796] BTRFS info (device dm-9): use zlib compression, level 3
[29179.057998] BTRFS info (device dm-9): using free space tree
[29179.058169] BTRFS info (device dm-9): has skinny extents
[29180.079151] BTRFS warning (device dm-9): direct IO failed ino 4409 rw 1,34817 sector 0x25fd68 len 94208 err no 10
[29180.080025] BTRFS warning (device dm-9): direct IO failed ino 4436 rw 1,34817 sector 0x25fe20 len 77824 err no 10
[29180.080887] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29180.081670] BTRFS info (device dm-9): forced readonly
[29180.082073] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29180.083096] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29180.089673] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29180.217552] BTRFS info (device dm-9): flagging fs with big metadata feature
[29180.217770] BTRFS info (device dm-9): use zlib compression, level 3
[29180.217970] BTRFS info (device dm-9): using free space tree
[29180.218144] BTRFS info (device dm-9): has skinny extents
[29180.220067] BTRFS info (device dm-9): start tree-log replay
[29180.262755] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29180.265591] BTRFS: error (device dm-9) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[29180.265869] BTRFS info (device dm-9): forced readonly
[29180.368338] BTRFS info (device dm-9): flagging fs with big metadata feature
[29180.368556] BTRFS info (device dm-9): use zlib compression, level 3
[29180.368746] BTRFS info (device dm-9): using free space tree
[29180.368960] BTRFS info (device dm-9): has skinny extents
[29180.385069] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29180.389385] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29180.389645] BTRFS info (device dm-9): forced readonly
[29180.389819] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29180.503770] BTRFS info (device dm-9): flagging fs with big metadata feature
[29180.504004] BTRFS info (device dm-9): use zlib compression, level 3
[29180.504190] BTRFS info (device dm-9): using free space tree
[29180.504365] BTRFS info (device dm-9): has skinny extents
[29180.520745] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29180.567782] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29180.568066] BTRFS info (device dm-9): forced readonly
[29180.568232] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29180.623214] BTRFS info (device dm-9): flagging fs with big metadata feature
[29180.623525] BTRFS info (device dm-9): use zlib compression, level 3
[29180.623820] BTRFS info (device dm-9): using free space tree
[29180.624074] BTRFS info (device dm-9): has skinny extents
[29181.705987] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29181.706914] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29181.707771] BTRFS error (device dm-9): error writing primary super block to device 1
[29181.708583] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29181.709473] BTRFS info (device dm-9): forced readonly
[29181.709885] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29181.712508] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29181.718981] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29181.853482] BTRFS info (device dm-9): flagging fs with big metadata feature
[29181.853698] BTRFS info (device dm-9): use zlib compression, level 3
[29181.853903] BTRFS info (device dm-9): using free space tree
[29181.854077] BTRFS info (device dm-9): has skinny extents
[29181.856198] BTRFS info (device dm-9): start tree-log replay
[29181.889813] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29181.891232] BTRFS warning (device dm-9): direct IO failed ino 4656 rw 1,34817 sector 0x12f4c8 len 118784 err no 10
[29181.893990] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29181.894276] BTRFS info (device dm-9): forced readonly
[29181.995990] BTRFS info (device dm-9): flagging fs with big metadata feature
[29181.996207] BTRFS info (device dm-9): use zlib compression, level 3
[29181.996396] BTRFS info (device dm-9): using free space tree
[29181.996563] BTRFS info (device dm-9): has skinny extents
[29182.014488] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29182.056349] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29182.056619] BTRFS info (device dm-9): forced readonly
[29182.056802] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29182.105811] BTRFS info (device dm-9): flagging fs with big metadata feature
[29182.106024] BTRFS info (device dm-9): use zlib compression, level 3
[29182.106210] BTRFS info (device dm-9): using free space tree
[29182.106388] BTRFS info (device dm-9): has skinny extents
[29184.123854] btrfs_dev_stat_print_on_error: 276 callbacks suppressed
[29184.123858] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29184.124346] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29184.124683] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29184.124993] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29184.125309] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[29184.125417] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29184.125609] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[29184.125938] BTRFS info (device dm-9): forced readonly
[29184.126218] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[29184.126386] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29184.126665] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[29184.126900] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29184.127183] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[29184.127716] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[29184.129995] btrfs_lookup_bio_sums: 79 callbacks suppressed
[29184.129998] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1072295936, 1072300032)
[29184.131024] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29184.131103] BTRFS warning (device dm-9): direct IO failed ino 4733 rw 0,0 sector 0x2834f8 len 4096 err no 10
[29184.132643] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074491392, 1074495488)
[29184.132942] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074495488, 1074499584)
[29184.133216] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074499584, 1074503680)
[29184.133487] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074503680, 1074507776)
[29184.133760] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074507776, 1074511872)
[29184.135520] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074511872, 1074515968)
[29184.135879] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074515968, 1074520064)
[29184.135946] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1024237568, 1024241664)
[29184.136156] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1074520064, 1074524160)
[29184.300815] BTRFS info (device dm-9): flagging fs with big metadata feature
[29184.301029] BTRFS info (device dm-9): use zlib compression, level 3
[29184.301210] BTRFS info (device dm-9): using free space tree
[29184.301385] BTRFS info (device dm-9): has skinny extents
[29184.303530] BTRFS info (device dm-9): start tree-log replay
[29186.338575] BTRFS warning (device dm-9): direct IO failed ino 5153 rw 1,34817 sector 0x2a82c8 len 98304 err no 10
[29186.338685] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29186.340631] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29186.345070] BTRFS info (device dm-9): forced readonly
[29186.345236] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29186.345476] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29186.348893] BTRFS warning (device dm-9): direct IO failed ino 5100 rw 0,0 sector 0x296988 len 4096 err no 10
[29186.349196] BTRFS warning (device dm-9): direct IO failed ino 5100 rw 0,0 sector 0x296990 len 4096 err no 10
[29186.349593] BTRFS warning (device dm-9): direct IO failed ino 5100 rw 0,0 sector 0x296998 len 4096 err no 10
[29186.350081] BTRFS warning (device dm-9): direct IO failed ino 5100 rw 0,0 sector 0x2969a0 len 4096 err no 10
[29186.350286] BTRFS warning (device dm-9): direct IO failed ino 5100 rw 0,0 sector 0x2969a8 len 4096 err no 10
[29186.350415] BTRFS warning (device dm-9): direct IO failed ino 5100 rw 0,0 sector 0x2969b0 len 4096 err no 10
[29186.350715] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5c0 len 4096 err no 10
[29186.350993] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5c8 len 4096 err no 10
[29186.351295] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5d0 len 4096 err no 10
[29186.351580] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5d8 len 4096 err no 10
[29186.351866] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5e0 len 4096 err no 10
[29186.351870] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5e8 len 4096 err no 10
[29186.351874] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5f0 len 4096 err no 10
[29186.351877] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c5f8 len 4096 err no 10
[29186.351881] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c600 len 4096 err no 10
[29186.352179] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x28c608 len 4096 err no 10
[29186.503663] BTRFS info (device dm-9): flagging fs with big metadata feature
[29186.503897] BTRFS info (device dm-9): use zlib compression, level 3
[29186.504083] BTRFS info (device dm-9): using free space tree
[29186.504255] BTRFS info (device dm-9): has skinny extents
[29186.506215] BTRFS info (device dm-9): start tree-log replay
[29186.552773] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29186.554543] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29186.554950] BTRFS info (device dm-9): forced readonly
[29186.555306] BTRFS warning (device dm-9): direct IO failed ino 4341 rw 1,34817 sector 0x312800 len 8192 err no 10
[29186.666294] BTRFS info (device dm-9): flagging fs with big metadata feature
[29186.666551] BTRFS info (device dm-9): use zlib compression, level 3
[29186.666735] BTRFS info (device dm-9): using free space tree
[29186.666984] BTRFS info (device dm-9): has skinny extents
[29188.677302] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29188.677608] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29188.677912] BTRFS error (device dm-9): error writing primary super block to device 1
[29188.678183] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29188.678503] BTRFS info (device dm-9): forced readonly
[29188.678664] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29188.679220] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29188.679875] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29188.680121] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29188.683126] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29188.821645] BTRFS info (device dm-9): flagging fs with big metadata feature
[29188.821878] BTRFS info (device dm-9): use zlib compression, level 3
[29188.822063] BTRFS info (device dm-9): using free space tree
[29188.823012] BTRFS info (device dm-9): has skinny extents
[29188.824944] BTRFS info (device dm-9): start tree-log replay
[29189.872402] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29189.872765] btrfs_dev_stat_print_on_error: 138 callbacks suppressed
[29189.872767] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29189.873274] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29189.873580] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29189.873930] BTRFS error (device dm-9): error writing primary super block to device 1
[29189.874184] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29189.874482] BTRFS info (device dm-9): forced readonly
[29189.874652] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29189.874901] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29189.875163] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29189.875700] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29189.876013] BTRFS warning (device dm-9): direct IO failed ino 5790 rw 0,0 sector 0x2c7670 len 4096 err no 10
[29189.877402] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29189.878998] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[29189.879586] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[29189.879827] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[29189.881641] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29189.882006] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29189.883335] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[29189.883770] BTRFS warning (device dm-9): direct IO failed ino 1688 rw 0,0 sector 0x2bfb80 len 4096 err no 10
[29189.883775] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[29189.884569] BTRFS warning (device dm-9): direct IO failed ino 1688 rw 0,0 sector 0x2bfb88 len 4096 err no 10
[29189.888092] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[29189.888509] BTRFS warning (device dm-9): direct IO failed ino 5712 rw 0,0 sector 0x2c6ef8 len 4096 err no 10
[29189.890167] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 5, flush 0, corrupt 0, gen 0
[29189.890589] BTRFS warning (device dm-9): direct IO failed ino 4341 rw 0,0 sector 0x2c3d28 len 4096 err no 10
[29190.017039] BTRFS info (device dm-9): flagging fs with big metadata feature
[29190.017273] BTRFS info (device dm-9): use zlib compression, level 3
[29190.017461] BTRFS info (device dm-9): using free space tree
[29190.017634] BTRFS info (device dm-9): has skinny extents
[29190.034043] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29190.085037] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29190.085427] BTRFS info (device dm-9): forced readonly
[29190.085649] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29190.139661] BTRFS info (device dm-9): flagging fs with big metadata feature
[29190.139891] BTRFS info (device dm-9): use zlib compression, level 3
[29190.140077] BTRFS info (device dm-9): using free space tree
[29190.140252] BTRFS info (device dm-9): has skinny extents
[29190.158291] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29190.191978] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29190.192255] BTRFS info (device dm-9): forced readonly
[29190.192420] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29190.246440] BTRFS info (device dm-9): flagging fs with big metadata feature
[29190.246660] BTRFS info (device dm-9): use zlib compression, level 3
[29190.246868] BTRFS info (device dm-9): using free space tree
[29190.247039] BTRFS info (device dm-9): has skinny extents
[29192.273848] BTRFS warning (device dm-9): direct IO failed ino 5837 rw 1,34817 sector 0x2d7ea0 len 40960 err no 10
[29192.274356] BTRFS warning (device dm-9): direct IO failed ino 6136 rw 1,34817 sector 0x2e6938 len 40960 err no 10
[29192.274614] btrfs_lookup_bio_sums: 67 callbacks suppressed
[29192.274618] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259438080, 1259442176)
[29192.274784] BTRFS warning (device dm-9): direct IO failed ino 6136 rw 1,34817 sector 0x2e22d0 len 49152 err no 10
[29192.275086] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259438080, 1259442176)
[29192.275941] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29192.276440] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279733760, 1279737856)
[29192.276672] BTRFS info (device dm-9): forced readonly
[29192.277078] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279737856, 1279741952)
[29192.277301] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29192.277685] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279741952, 1279746048)
[29192.278023] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29192.286791] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279746048, 1279750144)
[29192.287147] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279750144, 1279754240)
[29192.287457] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279754240, 1279758336)
[29192.287766] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279758336, 1279762432)
[29192.288065] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1279762432, 1279766528)
[29192.290551] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29192.434391] BTRFS info (device dm-9): flagging fs with big metadata feature
[29192.434610] BTRFS info (device dm-9): use zlib compression, level 3
[29192.434810] BTRFS info (device dm-9): using free space tree
[29192.434983] BTRFS info (device dm-9): has skinny extents
[29193.461349] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29193.462060] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29193.462817] BTRFS error (device dm-9): error writing primary super block to device 1
[29193.463395] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29193.463946] BTRFS info (device dm-9): forced readonly
[29193.464256] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29193.464720] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29193.465727] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29193.466179] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29193.468823] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29193.471583] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6b70 len 4096 err no 10
[29193.472060] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6b78 len 4096 err no 10
[29193.473125] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6b80 len 4096 err no 10
[29193.473487] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6b88 len 4096 err no 10
[29193.473804] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6b90 len 4096 err no 10
[29193.474088] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6b98 len 4096 err no 10
[29193.474378] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6ba0 len 4096 err no 10
[29193.474713] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2e6ba8 len 4096 err no 10
[29193.474998] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2d3248 len 4096 err no 10
[29193.477219] BTRFS warning (device dm-9): direct IO failed ino 6218 rw 0,0 sector 0x2e87b8 len 4096 err no 10
[29193.600217] BTRFS info (device dm-9): flagging fs with big metadata feature
[29193.600464] BTRFS info (device dm-9): use zlib compression, level 3
[29193.600653] BTRFS info (device dm-9): using free space tree
[29193.600867] BTRFS info (device dm-9): has skinny extents
[29193.616909] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[29193.617174] BTRFS info (device dm-9): forced readonly
[29193.619714] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29193.738052] BTRFS info (device dm-9): flagging fs with big metadata feature
[29193.738282] BTRFS info (device dm-9): use zlib compression, level 3
[29193.738469] BTRFS info (device dm-9): using free space tree
[29193.738640] BTRFS info (device dm-9): has skinny extents
[29195.778198] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29195.779100] btrfs_dev_stat_print_on_error: 132 callbacks suppressed
[29195.779105] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29195.780651] BTRFS error (device dm-9): error writing primary super block to device 1
[29195.781443] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29195.784148] BTRFS info (device dm-9): forced readonly
[29195.784710] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29195.787384] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29195.788805] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29195.789197] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29195.790258] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[29195.790502] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29195.791529] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29195.791611] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[29195.792169] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[29195.793632] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[29195.793634] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[29195.794943] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[29195.802769] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29195.946549] BTRFS info (device dm-9): flagging fs with big metadata feature
[29195.946785] BTRFS info (device dm-9): use zlib compression, level 3
[29195.946966] BTRFS info (device dm-9): using free space tree
[29195.947133] BTRFS info (device dm-9): has skinny extents
[29196.974161] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29196.974962] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29196.975230] BTRFS info (device dm-9): forced readonly
[29196.976086] BTRFS warning (device dm-9): direct IO failed ino 6682 rw 0,0 sector 0x2dfea8 len 4096 err no 10
[29196.976811] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29196.977088] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29196.977533] BTRFS warning (device dm-9): direct IO failed ino 6218 rw 0,0 sector 0x19f220 len 4096 err no 10
[29197.104383] BTRFS info (device dm-9): flagging fs with big metadata feature
[29197.104608] BTRFS info (device dm-9): use zlib compression, level 3
[29197.104812] BTRFS info (device dm-9): using free space tree
[29197.104984] BTRFS info (device dm-9): has skinny extents
[29197.106863] BTRFS info (device dm-9): start tree-log replay
[29199.185917] BTRFS warning (device dm-9): direct IO failed ino 6891 rw 0,0 sector 0x219fc0 len 4096 err no 10
[29199.186030] BTRFS warning (device dm-9): direct IO failed ino 6891 rw 0,0 sector 0x219fc8 len 4096 err no 10
[29199.187566] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29199.187837] BTRFS info (device dm-9): forced readonly
[29199.188006] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29199.188265] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29199.188503] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29199.189353] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29199.320780] BTRFS info (device dm-9): flagging fs with big metadata feature
[29199.320998] BTRFS info (device dm-9): use zlib compression, level 3
[29199.321187] BTRFS info (device dm-9): using free space tree
[29199.321355] BTRFS info (device dm-9): has skinny extents
[29199.324012] BTRFS info (device dm-9): start tree-log replay
[29200.396271] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29200.396603] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29200.397017] BTRFS error (device dm-9): error writing primary super block to device 1
[29200.397299] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29200.397615] BTRFS info (device dm-9): forced readonly
[29200.397822] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29200.398079] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29200.400658] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29200.405699] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29200.406010] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29200.409688] BTRFS warning (device dm-9): direct IO failed ino 7181 rw 0,0 sector 0x2f1ed8 len 4096 err no 10
[29200.539386] BTRFS info (device dm-9): flagging fs with big metadata feature
[29200.539603] BTRFS info (device dm-9): use zlib compression, level 3
[29200.539802] BTRFS info (device dm-9): using free space tree
[29200.539972] BTRFS info (device dm-9): has skinny extents
[29200.555726] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29200.597325] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29200.597714] BTRFS info (device dm-9): forced readonly
[29200.597949] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29200.606888] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29200.657747] BTRFS info (device dm-9): flagging fs with big metadata feature
[29200.657960] BTRFS info (device dm-9): use zlib compression, level 3
[29200.658140] BTRFS info (device dm-9): using free space tree
[29200.658317] BTRFS info (device dm-9): has skinny extents
[29201.672988] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29201.673294] btrfs_dev_stat_print_on_error: 160 callbacks suppressed
[29201.673296] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29201.673802] BTRFS error (device dm-9): error writing primary super block to device 1
[29201.674074] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29201.674368] BTRFS info (device dm-9): forced readonly
[29201.674544] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29201.676745] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[29201.677056] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[29201.677352] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[29201.677660] BTRFS warning (device dm-9): direct IO failed ino 5761 rw 0,0 sector 0x26b870 len 4096 err no 10
[29201.677665] BTRFS warning (device dm-9): direct IO failed ino 5761 rw 0,0 sector 0x26b878 len 4096 err no 10
[29201.677953] BTRFS warning (device dm-9): direct IO failed ino 5761 rw 0,0 sector 0x26b880 len 4096 err no 10
[29201.678810] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29201.679769] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[29201.680082] BTRFS warning (device dm-9): direct IO failed ino 5761 rw 0,0 sector 0x26b858 len 4096 err no 10
[29201.681808] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29201.682360] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29201.683766] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[29201.812847] BTRFS info (device dm-9): flagging fs with big metadata feature
[29201.813065] BTRFS info (device dm-9): use zlib compression, level 3
[29201.813833] BTRFS info (device dm-9): using free space tree
[29201.814004] BTRFS info (device dm-9): has skinny extents
[29203.845064] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29203.845829] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29203.846559] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29203.847905] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29203.849960] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29203.850581] BTRFS info (device dm-9): forced readonly
[29203.850940] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29203.851411] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29203.853946] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29203.854136] btrfs_lookup_bio_sums: 2 callbacks suppressed
[29203.854140] BTRFS warning (device dm-9): csum hole found for disk bytenr range [585342976, 585347072)
[29203.855817] BTRFS warning (device dm-9): csum hole found for disk bytenr range [585347072, 585351168)
[29203.856285] BTRFS warning (device dm-9): csum hole found for disk bytenr range [585351168, 585355264)
[29203.856646] BTRFS warning (device dm-9): direct IO failed ino 7563 rw 0,0 sector 0x19b1d0 len 4096 err no 10
[29203.856751] BTRFS warning (device dm-9): direct IO failed ino 7563 rw 0,0 sector 0x19b1d8 len 4096 err no 10
[29203.858434] BTRFS warning (device dm-9): direct IO failed ino 7563 rw 0,0 sector 0x19b1e0 len 4096 err no 10
[29203.863578] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313513472, 1313517568)
[29203.863973] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313517568, 1313521664)
[29203.864317] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313521664, 1313525760)
[29203.864664] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313525760, 1313529856)
[29203.864990] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313529856, 1313533952)
[29203.865332] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313533952, 1313538048)
[29203.865668] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313538048, 1313542144)
[29203.983706] BTRFS info (device dm-9): flagging fs with big metadata feature
[29203.983919] BTRFS info (device dm-9): use zlib compression, level 3
[29203.984101] BTRFS info (device dm-9): using free space tree
[29203.984275] BTRFS info (device dm-9): has skinny extents
[29203.986423] BTRFS info (device dm-9): start tree-log replay
[29205.181166] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29205.181503] BTRFS info (device dm-9): forced readonly
[29205.181722] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29205.182060] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29205.182452] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29205.182743] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29205.184741] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29205.188286] BTRFS warning (device dm-9): direct IO failed ino 7659 rw 0,0 sector 0x26da70 len 4096 err no 10
[29205.369054] BTRFS info (device dm-9): flagging fs with big metadata feature
[29205.369272] BTRFS info (device dm-9): use zlib compression, level 3
[29205.369456] BTRFS info (device dm-9): using free space tree
[29205.369646] BTRFS info (device dm-9): has skinny extents
[29205.371551] BTRFS info (device dm-9): start tree-log replay
[29207.522222] btrfs_dev_stat_print_on_error: 134 callbacks suppressed
[29207.522227] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29207.522987] BTRFS warning (device dm-9): direct IO failed ino 7893 rw 1,34817 sector 0x255718 len 24576 err no 10
[29207.523462] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29207.523914] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29207.524362] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29207.524888] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[29207.527389] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[29207.529598] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[29207.530365] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[29207.530900] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[29207.531224] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[29207.531893] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29207.532060] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29207.532832] BTRFS info (device dm-9): forced readonly
[29207.533096] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29207.533480] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29207.536164] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x258370 len 4096 err no 10
[29207.536307] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x258378 len 4096 err no 10
[29207.536695] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x258380 len 4096 err no 10
[29207.537261] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31edf0 len 4096 err no 10
[29207.537723] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31edf8 len 4096 err no 10
[29207.538185] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31ee00 len 4096 err no 10
[29207.538600] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31ee08 len 4096 err no 10
[29207.539033] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31ee10 len 4096 err no 10
[29207.539424] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31ee18 len 4096 err no 10
[29207.540328] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31ee20 len 4096 err no 10
[29207.540621] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31ee28 len 4096 err no 10
[29207.540632] BTRFS warning (device dm-9): direct IO failed ino 7772 rw 0,0 sector 0x31ee30 len 4096 err no 10
[29207.542226] BTRFS warning (device dm-9): direct IO failed ino 7879 rw 0,0 sector 0x181dc8 len 4096 err no 10
[29207.542374] BTRFS warning (device dm-9): direct IO failed ino 7879 rw 0,0 sector 0x181dd0 len 4096 err no 10
[29207.542790] BTRFS warning (device dm-9): direct IO failed ino 7879 rw 0,0 sector 0x181dd8 len 4096 err no 10
[29207.543857] BTRFS warning (device dm-9): direct IO failed ino 7891 rw 0,0 sector 0x1f84a8 len 4096 err no 10
[29207.546534] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee610 len 4096 err no 10
[29207.552502] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee618 len 4096 err no 10
[29207.552770] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee620 len 4096 err no 10
[29207.552849] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee628 len 4096 err no 10
[29207.553141] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee630 len 4096 err no 10
[29207.553396] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee638 len 4096 err no 10
[29207.553740] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee640 len 4096 err no 10
[29207.554016] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee648 len 4096 err no 10
[29207.554337] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee650 len 4096 err no 10
[29207.554623] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee658 len 4096 err no 10
[29207.555181] BTRFS warning (device dm-9): direct IO failed ino 7106 rw 0,0 sector 0x2ee660 len 4096 err no 10
[29207.692966] BTRFS info (device dm-9): flagging fs with big metadata feature
[29207.693192] BTRFS info (device dm-9): use zlib compression, level 3
[29207.693376] BTRFS info (device dm-9): using free space tree
[29207.693583] BTRFS info (device dm-9): has skinny extents
[29207.696414] BTRFS info (device dm-9): start tree-log replay
[29207.807273] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29207.808937] BTRFS warning (device dm-9): direct IO failed ino 8000 rw 1,34817 sector 0x129608 len 12288 err no 10
[29207.840083] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29207.840422] BTRFS info (device dm-9): forced readonly
[29207.840601] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29207.840834] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29207.889372] BTRFS info (device dm-9): flagging fs with big metadata feature
[29207.889609] BTRFS info (device dm-9): use zlib compression, level 3
[29207.889826] BTRFS info (device dm-9): using free space tree
[29207.890008] BTRFS info (device dm-9): has skinny extents
[29209.931389] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29209.931705] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29209.932038] BTRFS error (device dm-9): error writing primary super block to device 1
[29209.932341] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29209.932651] BTRFS info (device dm-9): forced readonly
[29209.932817] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29209.933051] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29209.934355] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29209.934607] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29209.935193] BTRFS warning (device dm-9): direct IO failed ino 7999 rw 0,0 sector 0x132ad8 len 4096 err no 10
[29209.935482] BTRFS warning (device dm-9): direct IO failed ino 7999 rw 0,0 sector 0x132ae0 len 4096 err no 10
[29209.935785] BTRFS warning (device dm-9): direct IO failed ino 7999 rw 0,0 sector 0x132ae8 len 4096 err no 10
[29209.936069] BTRFS warning (device dm-9): direct IO failed ino 7999 rw 0,0 sector 0x132af0 len 4096 err no 10
[29209.936178] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29209.937619] BTRFS warning (device dm-9): direct IO failed ino 7998 rw 0,0 sector 0x249900 len 4096 err no 10
[29209.941859] BTRFS warning (device dm-9): direct IO failed ino 8001 rw 0,0 sector 0x1de068 len 4096 err no 10
[29209.942330] BTRFS warning (device dm-9): direct IO failed ino 8001 rw 0,0 sector 0x1de070 len 4096 err no 10
[29209.942791] BTRFS warning (device dm-9): direct IO failed ino 8001 rw 0,0 sector 0x1de078 len 4096 err no 10
[29209.943271] BTRFS warning (device dm-9): direct IO failed ino 8001 rw 0,0 sector 0x1de080 len 4096 err no 10
[29209.943724] BTRFS warning (device dm-9): direct IO failed ino 8001 rw 0,0 sector 0x1de088 len 4096 err no 10
[29209.944223] BTRFS warning (device dm-9): direct IO failed ino 8001 rw 0,0 sector 0x1de090 len 4096 err no 10
[29209.944674] BTRFS warning (device dm-9): direct IO failed ino 8001 rw 0,0 sector 0x1de098 len 4096 err no 10
[29210.102688] BTRFS info (device dm-9): flagging fs with big metadata feature
[29210.102913] BTRFS info (device dm-9): use zlib compression, level 3
[29210.103107] BTRFS info (device dm-9): using free space tree
[29210.103276] BTRFS info (device dm-9): has skinny extents
[29212.153839] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29212.154248] BTRFS error (device dm-9): error writing primary super block to device 1
[29212.154615] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29212.155001] BTRFS info (device dm-9): forced readonly
[29212.155230] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29212.156563] BTRFS warning (device dm-9): direct IO failed ino 8358 rw 0,0 sector 0x2cb1c8 len 4096 err no 10
[29212.157940] BTRFS warning (device dm-9): direct IO failed ino 4341 rw 0,0 sector 0x1858c8 len 4096 err no 10
[29212.158579] BTRFS warning (device dm-9): direct IO failed ino 8385 rw 0,0 sector 0x17ece0 len 4096 err no 10
[29212.159348] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29212.159699] BTRFS warning (device dm-9): direct IO failed ino 7107 rw 0,0 sector 0x289ff0 len 4096 err no 10
[29212.159822] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29212.160974] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29212.161853] BTRFS warning (device dm-9): direct IO failed ino 8372 rw 0,0 sector 0x30ecc8 len 4096 err no 10
[29212.163246] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x278578 len 4096 err no 10
[29212.163584] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263bf0 len 4096 err no 10
[29212.163894] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263bf8 len 4096 err no 10
[29212.164199] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263c00 len 4096 err no 10
[29212.164506] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263c08 len 4096 err no 10
[29212.164820] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263c10 len 4096 err no 10
[29212.165124] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263c18 len 4096 err no 10
[29212.165433] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263c20 len 4096 err no 10
[29212.165749] BTRFS warning (device dm-9): direct IO failed ino 8351 rw 0,0 sector 0x263c28 len 4096 err no 10
[29212.304386] BTRFS info (device dm-9): flagging fs with big metadata feature
[29212.304621] BTRFS info (device dm-9): use zlib compression, level 3
[29212.304807] BTRFS info (device dm-9): using free space tree
[29212.304978] BTRFS info (device dm-9): has skinny extents
[29214.362644] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29214.363039] btrfs_dev_stat_print_on_error: 127 callbacks suppressed
[29214.363042] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29214.363723] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29214.364136] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29214.365072] BTRFS error (device dm-9): error writing primary super block to device 1
[29214.365427] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29214.365879] BTRFS info (device dm-9): forced readonly
[29214.366130] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29214.366469] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29214.367375] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29214.367756] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29214.368328] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29214.373877] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29214.520739] BTRFS info (device dm-9): flagging fs with big metadata feature
[29214.520978] BTRFS info (device dm-9): use zlib compression, level 3
[29214.521194] BTRFS info (device dm-9): using free space tree
[29214.521396] BTRFS info (device dm-9): has skinny extents
[29214.523883] BTRFS info (device dm-9): start tree-log replay
[29216.588077] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29216.588897] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29216.589938] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29216.591180] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29216.592238] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[29216.593434] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[29216.594501] BTRFS warning (device dm-9): direct IO failed ino 8921 rw 1,34817 sector 0x8af8 len 4096 err no 10
[29216.600022] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29216.610167] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[29216.610975] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29216.610977] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[29216.612183] BTRFS info (device dm-9): forced readonly
[29216.612524] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29216.613011] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29216.615806] btrfs_lookup_bio_sums: 48 callbacks suppressed
[29216.615810] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1335771136, 1335775232)
[29216.616733] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1335775232, 1335779328)
[29216.616736] BTRFS warning (device dm-9): direct IO failed ino 4167 rw 0,0 sector 0x300f20 len 4096 err no 10
[29216.617164] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1335779328, 1335783424)
[29216.617589] BTRFS warning (device dm-9): direct IO failed ino 4167 rw 0,0 sector 0x300f28 len 4096 err no 10
[29216.618485] BTRFS warning (device dm-9): direct IO failed ino 4167 rw 0,0 sector 0x300f30 len 4096 err no 10
[29216.620199] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1165283328, 1165287424)
[29216.620674] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1165287424, 1165291520)
[29216.620689] BTRFS warning (device dm-9): direct IO failed ino 7261 rw 0,0 sector 0x2afa68 len 4096 err no 10
[29216.621058] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1165291520, 1165295616)
[29216.621421] BTRFS warning (device dm-9): direct IO failed ino 7261 rw 0,0 sector 0x2afa70 len 4096 err no 10
[29216.622220] BTRFS warning (device dm-9): direct IO failed ino 7261 rw 0,0 sector 0x2afa78 len 4096 err no 10
[29216.749046] BTRFS info (device dm-9): flagging fs with big metadata feature
[29216.749264] BTRFS info (device dm-9): use zlib compression, level 3
[29216.749446] BTRFS info (device dm-9): using free space tree
[29216.749635] BTRFS info (device dm-9): has skinny extents
[29216.767633] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29216.809172] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29216.809454] BTRFS info (device dm-9): forced readonly
[29216.809658] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29216.859100] BTRFS info (device dm-9): flagging fs with big metadata feature
[29216.859318] BTRFS info (device dm-9): use zlib compression, level 3
[29216.859521] BTRFS info (device dm-9): using free space tree
[29216.859699] BTRFS info (device dm-9): has skinny extents