[38356.768940] ? __mutex_lock+0x80/0x8a0
[38356.769164] ? __mutex_lock+0xda/0x8a0
[38356.769399] ? lock_release+0x1d0/0x2d0
[38356.769631] btrfs_run_delayed_refs+0x86/0x210
[38356.769896] ? __mutex_unlock_slowpath+0x35/0x260
[38356.770175] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.770497] ? __mutex_unlock_slowpath+0x35/0x260
[38356.770777] btrfs_commit_transaction+0x85e/0xad0
[38356.771054] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.771385] ? vfs_fsync_range+0x90/0x90
[38356.771621] iterate_supers+0x85/0xf0
[38356.771840] ksys_sync+0x50/0x80
[38356.772037] __do_sys_sync+0xa/0x10
[38356.772249] do_syscall_64+0x38/0x90
[38356.772477] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.772775] RIP: 0033:0x7f4d4b93838b
[38356.772989] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.774129] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.774586] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.775001] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.775433] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.775849] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.776262] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.776692]
[38356.776827] irq event stamp: 0
[38356.777011] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.777389] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.777866] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.778354] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.778721] ---[ end trace 2ba101fdf6662efe ]---
[38356.779052] ------------[ cut here ]------------
[38356.779339] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.779908] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.783370] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.783851] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.784356] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.784685] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.785771] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.786078] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.786507] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.786924] RBP: 0000000000000000 R08: ffff96d78530e490 R09: 0000000000000000
[38356.787351] R10: ffff96d7984ff138 R11: ffff96d7a6a9ba08 R12: ffff96d784b566e8
[38356.787765] R13: ffff96d6f7d25540 R14: ffff96d78530e3a8 R15: ffff96d78530e450
[38356.788181] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.788683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.789020] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.789451] Call Trace:
[38356.789601]
[38356.789732] ? __mutex_lock+0x80/0x8a0
[38356.789957] ? __mutex_lock+0xda/0x8a0
[38356.790181] ? lock_release+0x1d0/0x2d0
[38356.790425] btrfs_run_delayed_refs+0x86/0x210
[38356.790690] ? __mutex_unlock_slowpath+0x35/0x260
[38356.790969] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.791279] ? __mutex_unlock_slowpath+0x35/0x260
[38356.791573] btrfs_commit_transaction+0x85e/0xad0
[38356.791852] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.792169] ? vfs_fsync_range+0x90/0x90
[38356.792417] iterate_supers+0x85/0xf0
[38356.792638] ksys_sync+0x50/0x80
[38356.792833] __do_sys_sync+0xa/0x10
[38356.793042] do_syscall_64+0x38/0x90
[38356.793256] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.793567] RIP: 0033:0x7f4d4b93838b
[38356.793781] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.794868] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.795308] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.795741] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.796155] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.796584] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.797000] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.797430]
[38356.797566] irq event stamp: 0
[38356.797748] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.798117] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.798604] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.799080] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.799458] ---[ end trace 2ba101fdf6662eff ]---
[38356.799781] ------------[ cut here ]------------
[38356.800056] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.800639] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.804133] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.804628] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.805123] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.805463] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.806543] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.806852] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.807268] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.807698] RBP: 0000000000000000 R08: ffff96d78530e838 R09: 0000000000000000
[38356.808113] R10: ffff96d78530e301 R11: ffff96d7a6a9ba08 R12: ffff96d784b560d0
[38356.808540] R13: ffff96d6f7d25540 R14: ffff96d78530e750 R15: ffff96d78530e7f8
[38356.808954] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.809436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.809774] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.810189] Call Trace:
[38356.810352]
[38356.810487] ? __mutex_lock+0x80/0x8a0
[38356.810728] ? __mutex_lock+0xda/0x8a0
[38356.810966] ? lock_release+0x1d0/0x2d0
[38356.811205] btrfs_run_delayed_refs+0x86/0x210
[38356.811484] ? __mutex_unlock_slowpath+0x35/0x260
[38356.811765] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.812074] ? __mutex_unlock_slowpath+0x35/0x260
[38356.812370] btrfs_commit_transaction+0x85e/0xad0
[38356.812649] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.812967] ? vfs_fsync_range+0x90/0x90
[38356.813202] iterate_supers+0x85/0xf0
[38356.813436] ksys_sync+0x50/0x80
[38356.813632] __do_sys_sync+0xa/0x10
[38356.813842] do_syscall_64+0x38/0x90
[38356.814057] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.814368] RIP: 0033:0x7f4d4b93838b
[38356.814584] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.815670] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.816112] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.816539] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.816955] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.817382] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.817797] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.818216]
[38356.818378] irq event stamp: 0
[38356.818569] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.818934] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.819422] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.819900] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.820267] ---[ end trace 2ba101fdf6662f00 ]---
[38356.820619] ------------[ cut here ]------------
[38356.820892] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.821475] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.824939] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.825444] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.825937] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.826266] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.827354] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.827664] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.828077] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.828506] RBP: 0000000000000000 R08: ffff96d78530ed18 R09: 0000000000000000
[38356.828921] R10: ffff96d78530e700 R11: ffff96d7a6a9ba08 R12: ffff96d784b56000
[38356.829347] R13: ffff96d6f7d25540 R14: ffff96d78530ec30 R15: ffff96d78530ecd8
[38356.829764] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.830233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.830584] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.831002] Call Trace:
[38356.831152]
[38356.831283] ? __mutex_lock+0x80/0x8a0
[38356.831523] ? __mutex_lock+0xda/0x8a0
[38356.831749] ? lock_release+0x1d0/0x2d0
[38356.831979] btrfs_run_delayed_refs+0x86/0x210
[38356.832243] ? __mutex_unlock_slowpath+0x35/0x260
[38356.832535] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.832845] ? __mutex_unlock_slowpath+0x35/0x260
[38356.833123] btrfs_commit_transaction+0x85e/0xad0
[38356.833462] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.833782] ? vfs_fsync_range+0x90/0x90
[38356.834016] iterate_supers+0x85/0xf0
[38356.834237] ksys_sync+0x50/0x80
[38356.834446] __do_sys_sync+0xa/0x10
[38356.834656] do_syscall_64+0x38/0x90
[38356.834870] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.835169] RIP: 0033:0x7f4d4b93838b
[38356.835396] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.836485] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.836926] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.837353] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.837767] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.838183] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.838609] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.839028]
[38356.839162] irq event stamp: 0
[38356.839358] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.839726] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.840201] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.840688] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.841056] ---[ end trace 2ba101fdf6662f01 ]---
[38356.841392] ------------[ cut here ]------------
[38356.841666] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.842232] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.845669] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.846151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.846658] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.846988] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.848074] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.848417] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.848836] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.849249] RBP: 0000000000000000 R08: ffff96d78530ebe0 R09: 0000000000000000
[38356.849679] R10: ffff96d78530ec00 R11: ffff96d7a6a9ba08 R12: ffff96d784b56f08
[38356.850096] R13: ffff96d6f7d25540 R14: ffff96d78530eaf8 R15: ffff96d78530eba0
[38356.850523] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.850993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.851343] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.851760] Call Trace:
[38356.851909]
[38356.852041] ? __mutex_lock+0x80/0x8a0
[38356.852266] ? __mutex_lock+0xda/0x8a0
[38356.852503] ? lock_release+0x1d0/0x2d0
[38356.852735] btrfs_run_delayed_refs+0x86/0x210
[38356.852997] ? __mutex_unlock_slowpath+0x35/0x260
[38356.853276] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.853599] ? __mutex_unlock_slowpath+0x35/0x260
[38356.853878] btrfs_commit_transaction+0x85e/0xad0
[38356.854159] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.854490] ? vfs_fsync_range+0x90/0x90
[38356.854727] iterate_supers+0x85/0xf0
[38356.854948] ksys_sync+0x50/0x80
[38356.855143] __do_sys_sync+0xa/0x10
[38356.855365] do_syscall_64+0x38/0x90
[38356.855589] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.855886] RIP: 0033:0x7f4d4b93838b
[38356.856099] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.857178] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.857632] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.858049] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.858478] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.858892] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.859306] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.859735]
[38356.859872] irq event stamp: 0
[38356.860056] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.860434] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.860910] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.861397] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.861765] ---[ end trace 2ba101fdf6662f02 ]---
[38356.862087] ------------[ cut here ]------------
[38356.862379] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.862950] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.866438] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.866919] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.867426] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.867754] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.868840] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.869148] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.869576] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.869993] RBP: 0000000000000000 R08: ffff96d78530ee50 R09: 0000000000000000
[38356.870421] R10: ffff96d78530ea00 R11: ffff96d7a6a9ba08 R12: ffff96d784b56208
[38356.870852] R13: ffff96d6f7d25540 R14: ffff96d78530ed68 R15: ffff96d78530ee10
[38356.871282] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.871764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.872104] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.872535] Call Trace:
[38356.872686]
[38356.872818] ? __mutex_lock+0x80/0x8a0
[38356.873043] ? __mutex_lock+0xda/0x8a0
[38356.873267] ? lock_release+0x1d0/0x2d0
[38356.873511] btrfs_run_delayed_refs+0x86/0x210
[38356.873776] ? __mutex_unlock_slowpath+0x35/0x260
[38356.874055] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.874376] ? __mutex_unlock_slowpath+0x35/0x260
[38356.874657] btrfs_commit_transaction+0x85e/0xad0
[38356.874936] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.875253] ? vfs_fsync_range+0x90/0x90
[38356.875500] iterate_supers+0x85/0xf0
[38356.875720] ksys_sync+0x50/0x80
[38356.875916] __do_sys_sync+0xa/0x10
[38356.876126] do_syscall_64+0x38/0x90
[38356.876354] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.876653] RIP: 0033:0x7f4d4b93838b
[38356.876867] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.877954] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.878431] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.878847] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.879264] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.879693] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.880109] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.880541]
[38356.880676] irq event stamp: 0
[38356.880860] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.881226] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.881716] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.882193] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.882575] ---[ end trace 2ba101fdf6662f03 ]---
[38356.882907] ------------[ cut here ]------------
[38356.883180] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.883766] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.887236] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.887733] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.888228] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.888569] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.889658] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.889967] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.890393] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.890807] RBP: 0000000000000000 R08: ffff96d7b9e8d358 R09: 0000000000000000
[38356.891222] R10: ffff96d78530ed00 R11: ffff96d7a6a9ba08 R12: ffff96d784b56bc8
[38356.891648] R13: ffff96d6f7d25540 R14: ffff96d7b9e8d270 R15: ffff96d7b9e8d318
[38356.892067] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.892549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.892886] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.893301] Call Trace:
[38356.893513]
[38356.893647] ? __mutex_lock+0x80/0x8a0
[38356.893871] ? __mutex_lock+0xda/0x8a0
[38356.894097] ? lock_release+0x1d0/0x2d0
[38356.894341] btrfs_run_delayed_refs+0x86/0x210
[38356.894604] ? __mutex_unlock_slowpath+0x35/0x260
[38356.894881] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.895188] ? __mutex_unlock_slowpath+0x35/0x260
[38356.895478] btrfs_commit_transaction+0x85e/0xad0
[38356.895759] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.896077] ? vfs_fsync_range+0x90/0x90
[38356.896310] iterate_supers+0x85/0xf0
[38356.896545] ksys_sync+0x50/0x80
[38356.896741] __do_sys_sync+0xa/0x10
[38356.896950] do_syscall_64+0x38/0x90
[38356.897165] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.897476] RIP: 0033:0x7f4d4b93838b
[38356.897693] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.898781] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.899220] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.899649] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.900065] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.900491] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.900910] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.901340]
[38356.901475] irq event stamp: 0
[38356.901659] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.902026] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.902516] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.902990] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.903369] ---[ end trace 2ba101fdf6662f04 ]---
[38356.903701] ------------[ cut here ]------------
[38356.903977] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.904562] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.908018] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.908532] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.909027] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.909369] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.910462] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.910770] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.911183] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.911610] RBP: 0000000000000000 R08: ffff96d7985e8700 R09: 0000000000000000
[38356.912028] R10: ffff96d7b9e8d200 R11: ffff96d7a6a9ba08 R12: ffff96d6ab906af8
[38356.912454] R13: ffff96d6f7d25540 R14: ffff96d7985e8618 R15: ffff96d7985e86c0
[38356.912870] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.913351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.913688] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.914104] Call Trace:
[38356.914252]
[38356.914398] ? __mutex_lock+0x80/0x8a0
[38356.914624] ? __mutex_lock+0xda/0x8a0
[38356.914849] ? lock_release+0x1d0/0x2d0
[38356.915078] btrfs_run_delayed_refs+0x86/0x210
[38356.915356] ? __mutex_unlock_slowpath+0x35/0x260
[38356.915643] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.915951] ? __mutex_unlock_slowpath+0x35/0x260
[38356.916228] btrfs_commit_transaction+0x85e/0xad0
[38356.916520] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.916838] ? vfs_fsync_range+0x90/0x90
[38356.917073] iterate_supers+0x85/0xf0
[38356.917293] ksys_sync+0x50/0x80
[38356.917502] __do_sys_sync+0xa/0x10
[38356.917712] do_syscall_64+0x38/0x90
[38356.917927] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.918226] RIP: 0033:0x7f4d4b93838b
[38356.918452] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.919542] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.919983] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.920410] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.920825] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.921239] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.921665] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.922086]
[38356.922220] irq event stamp: 0
[38356.922418] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.922785] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.923260] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.923789] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.924156] ---[ end trace 2ba101fdf6662f05 ]---
[38356.924503] ------------[ cut here ]------------
[38356.924778] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.925361] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.928821] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.929302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.929808] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.930138] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.931260] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.931584] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.932002] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.932429] RBP: 0000000000000000 R08: ffff96d7985e8838 R09: 0000000000000000
[38356.932846] R10: ffff96d7985e8600 R11: ffff96d7a6a9ba08 R12: ffff96d6ab906750
[38356.933264] R13: ffff96d6f7d25540 R14: ffff96d7985e8750 R15: ffff96d7985e87f8
[38356.933697] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.934168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.934520] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.934938] Call Trace:
[38356.935087]
[38356.935220] ? __mutex_lock+0x80/0x8a0
[38356.935458] ? __mutex_lock+0xda/0x8a0
[38356.935686] ? lock_release+0x1d0/0x2d0
[38356.935918] btrfs_run_delayed_refs+0x86/0x210
[38356.936184] ? __mutex_unlock_slowpath+0x35/0x260
[38356.936479] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.936790] ? __mutex_unlock_slowpath+0x35/0x260
[38356.937070] btrfs_commit_transaction+0x85e/0xad0
[38356.937362] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.937681] ? vfs_fsync_range+0x90/0x90
[38356.937915] iterate_supers+0x85/0xf0
[38356.938135] ksys_sync+0x50/0x80
[38356.938357] __do_sys_sync+0xa/0x10
[38356.938575] do_syscall_64+0x38/0x90
[38356.938790] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.939087] RIP: 0033:0x7f4d4b93838b
[38356.939301] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.940389] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.940830] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.941246] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.941676] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.942094] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.942523] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.942943]
[38356.943080] irq event stamp: 0
[38356.943262] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.943643] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.944118] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.944603] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.944972] ---[ end trace 2ba101fdf6662f06 ]---
[38356.945296] ------------[ cut here ]------------
[38356.945596] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.946170] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.949637] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.950118] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.950625] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.950953] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.952042] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.952363] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.952779] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.953196] RBP: 0000000000000000 R08: ffff96d7985e8aa8 R09: 0000000000000000
[38356.953672] R10: ffff96d7985e8700 R11: ffff96d7a6a9ba08 R12: ffff96d6ab906bc8
[38356.954090] R13: ffff96d6f7d25540 R14: ffff96d7985e89c0 R15: ffff96d7985e8a68
[38356.954521] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.954992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.955340] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.955757] Call Trace:
[38356.955907]
[38356.956039] ? __mutex_lock+0x80/0x8a0
[38356.956264] ? __mutex_lock+0xda/0x8a0
[38356.956502] ? lock_release+0x1d0/0x2d0
[38356.956734] btrfs_run_delayed_refs+0x86/0x210
[38356.956999] ? __mutex_unlock_slowpath+0x35/0x260
[38356.957278] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.957607] ? __mutex_unlock_slowpath+0x35/0x260
[38356.957887] btrfs_commit_transaction+0x85e/0xad0
[38356.958165] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.958497] ? vfs_fsync_range+0x90/0x90
[38356.958733] iterate_supers+0x85/0xf0
[38356.958952] ksys_sync+0x50/0x80
[38356.959151] __do_sys_sync+0xa/0x10
[38356.959374] do_syscall_64+0x38/0x90
[38356.959590] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.959889] RIP: 0033:0x7f4d4b93838b
[38356.960103] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.961192] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.961649] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.962064] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.962492] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.962907] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.963334] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.963754]
[38356.963887] irq event stamp: 0
[38356.964071] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.964453] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.964933] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.965422] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.965788] ---[ end trace 2ba101fdf6662f07 ]---
[38356.966138] ------------[ cut here ]------------
[38356.966430] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.967000] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.970475] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.970958] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.971464] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.971795] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.972881] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.973189] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.973617] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.974034] RBP: 0000000000000000 R08: ffff96d78d9d7e50 R09: 0000000000000000
[38356.974463] R10: ffff96d7985e8900 R11: ffff96d7a6a9ba08 R12: ffff96d6c2343af8
[38356.974879] R13: ffff96d6f7d25540 R14: ffff96d78d9d7d68 R15: ffff96d78d9d7e10
[38356.975294] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.975782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.976120] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.976549] Call Trace:
[38356.976699]
[38356.976830] ? __mutex_lock+0x80/0x8a0
[38356.977055] ? __mutex_lock+0xda/0x8a0
[38356.977280] ? lock_release+0x1d0/0x2d0
[38356.977525] btrfs_run_delayed_refs+0x86/0x210
[38356.977790] ? __mutex_unlock_slowpath+0x35/0x260
[38356.978069] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.978394] ? __mutex_unlock_slowpath+0x35/0x260
[38356.978675] btrfs_commit_transaction+0x85e/0xad0
[38356.978954] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38356.979272] ? vfs_fsync_range+0x90/0x90
[38356.979521] iterate_supers+0x85/0xf0
[38356.979744] ksys_sync+0x50/0x80
[38356.979939] __do_sys_sync+0xa/0x10
[38356.980165] do_syscall_64+0x38/0x90
[38356.980394] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38356.980694] RIP: 0033:0x7f4d4b93838b
[38356.980911] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38356.982000] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38356.982453] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38356.982871] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38356.983285] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38356.983760] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38356.984177] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38356.984609]
[38356.984746] irq event stamp: 0
[38356.984929] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38356.985299] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38356.985789] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38356.986265] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38356.986644] ---[ end trace 2ba101fdf6662f08 ]---
[38356.986979] ------------[ cut here ]------------
[38356.987255] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38356.987842] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38356.991328] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38356.991811] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38356.992306] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38356.992648] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38356.993738] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38356.994046] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38356.994475] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38356.994891] RBP: 0000000000000000 R08: ffff96d7b9e8d5c8 R09: 0000000000000000
[38356.995307] R10: ffff96d78d9d7d00 R11: ffff96d7a6a9ba08 R12: ffff96d698f0e618
[38356.995736] R13: ffff96d6f7d25540 R14: ffff96d7b9e8d4e0 R15: ffff96d7b9e8d588
[38356.996151] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38356.996634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38356.996973] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38356.997403] Call Trace:
[38356.997554]
[38356.997685] ? __mutex_lock+0x80/0x8a0
[38356.997909] ? __mutex_lock+0xda/0x8a0
[38356.998134] ? lock_release+0x1d0/0x2d0
[38356.998401] btrfs_run_delayed_refs+0x86/0x210
[38356.998668] ? __mutex_unlock_slowpath+0x35/0x260
[38356.998949] btrfs_start_dirty_block_groups+0x2af/0x540
[38356.999258] ? __mutex_unlock_slowpath+0x35/0x260
[38356.999551] btrfs_commit_transaction+0x85e/0xad0
[38356.999835] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.000154] ? vfs_fsync_range+0x90/0x90
[38357.000403] iterate_supers+0x85/0xf0
[38357.000634] ksys_sync+0x50/0x80
[38357.000829] __do_sys_sync+0xa/0x10
[38357.001038] do_syscall_64+0x38/0x90
[38357.001254] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.001564] RIP: 0033:0x7f4d4b93838b
[38357.001781] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.002871] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.003319] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.003744] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.004162] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.004589] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.005006] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.005447]
[38357.005582] irq event stamp: 0
[38357.005767] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.006132] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.006622] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.007099] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.007479] ---[ end trace 2ba101fdf6662f09 ]---
[38357.007814] ------------[ cut here ]------------
[38357.008089] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.008673] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.012144] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.012643] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.013138] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.013531] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.014624] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.014933] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.015361] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.015775] RBP: 0000000000000000 R08: ffff96d78d9d75c8 R09: 0000000000000000
[38357.016191] R10: ffff96d7b9e8d400 R11: ffff96d7a6a9ba08 R12: ffff96d6c2343a28
[38357.016617] R13: ffff96d6f7d25540 R14: ffff96d78d9d74e0 R15: ffff96d78d9d7588
[38357.017035] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.017518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.017856] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.018271] Call Trace:
[38357.018433]
[38357.018566] ? __mutex_lock+0x80/0x8a0
[38357.018791] ? __mutex_lock+0xda/0x8a0
[38357.019016] ? lock_release+0x1d0/0x2d0
[38357.019246] btrfs_run_delayed_refs+0x86/0x210
[38357.019523] ? __mutex_unlock_slowpath+0x35/0x260
[38357.019803] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.020113] ? __mutex_unlock_slowpath+0x35/0x260
[38357.020405] btrfs_commit_transaction+0x85e/0xad0
[38357.020684] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.021002] ? vfs_fsync_range+0x90/0x90
[38357.021237] iterate_supers+0x85/0xf0
[38357.021471] ksys_sync+0x50/0x80
[38357.021668] __do_sys_sync+0xa/0x10
[38357.021877] do_syscall_64+0x38/0x90
[38357.022092] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.022403] RIP: 0033:0x7f4d4b93838b
[38357.022619] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.023707] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.024147] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.024576] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.024992] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.025419] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.025836] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.026255]
[38357.026402] irq event stamp: 0
[38357.026587] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.026954] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.027445] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.027922] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.028287] ---[ end trace 2ba101fdf6662f0a ]---
[38357.028649] ------------[ cut here ]------------
[38357.028928] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.029514] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.032991] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.033485] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.033986] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.034314] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.035410] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.035722] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.036135] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.036561] RBP: 0000000000000000 R08: ffff96d782af0970 R09: 0000000000000000
[38357.036977] R10: ffff96d78d9d7400 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82618
[38357.037407] R13: ffff96d6f7d25540 R14: ffff96d782af0888 R15: ffff96d782af0930
[38357.037824] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.038292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.038646] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.039065] Call Trace:
[38357.039215]
[38357.039360] ? __mutex_lock+0x80/0x8a0
[38357.039590] ? __mutex_lock+0xda/0x8a0
[38357.039814] ? lock_release+0x1d0/0x2d0
[38357.040046] btrfs_run_delayed_refs+0x86/0x210
[38357.040310] ? __mutex_unlock_slowpath+0x35/0x260
[38357.040618] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.040946] ? __mutex_unlock_slowpath+0x35/0x260
[38357.041225] btrfs_commit_transaction+0x85e/0xad0
[38357.041517] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.041837] ? vfs_fsync_range+0x90/0x90
[38357.042072] iterate_supers+0x85/0xf0
[38357.042291] ksys_sync+0x50/0x80
[38357.042499] __do_sys_sync+0xa/0x10
[38357.042711] do_syscall_64+0x38/0x90
[38357.042927] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.043226] RIP: 0033:0x7f4d4b93838b
[38357.043511] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.044602] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.045043] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.045470] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.045889] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.046304] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.046732] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.047153]
[38357.047287] irq event stamp: 0
[38357.047484] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.047848] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.048332] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.048810] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.049177] ---[ end trace 2ba101fdf6662f0b ]---
[38357.049518] ------------[ cut here ]------------
[38357.049796] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.050378] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.053837] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.054332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.054826] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.055156] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.056244] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.056564] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.056980] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.057407] RBP: 0000000000000000 R08: ffff96d7914d7490 R09: 0000000000000000
[38357.057825] R10: ffff96d782af0800 R11: ffff96d7a6a9ba08 R12: ffff96d6c23433a8
[38357.058239] R13: ffff96d6f7d25540 R14: ffff96d7914d73a8 R15: ffff96d7914d7450
[38357.058688] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.059159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.059510] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.059927] Call Trace:
[38357.060077]
[38357.060208] ? __mutex_lock+0x80/0x8a0
[38357.060448] ? __mutex_lock+0xda/0x8a0
[38357.060683] ? lock_release+0x1d0/0x2d0
[38357.060914] btrfs_run_delayed_refs+0x86/0x210
[38357.061177] ? __mutex_unlock_slowpath+0x35/0x260
[38357.061469] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.061781] ? __mutex_unlock_slowpath+0x35/0x260
[38357.062060] btrfs_commit_transaction+0x85e/0xad0
[38357.062353] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.062673] ? vfs_fsync_range+0x90/0x90
[38357.062907] iterate_supers+0x85/0xf0
[38357.063129] ksys_sync+0x50/0x80
[38357.063336] __do_sys_sync+0xa/0x10
[38357.063546] do_syscall_64+0x38/0x90
[38357.063765] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.064062] RIP: 0033:0x7f4d4b93838b
[38357.064277] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.065367] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.065813] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.066226] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.066652] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.067069] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.067499] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.067917]
[38357.068052] irq event stamp: 0
[38357.068236] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.068615] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.069092] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.069581] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.069948] ---[ end trace 2ba101fdf6662f0c ]---
[38357.070277] ------------[ cut here ]------------
[38357.070566] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.071139] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.074644] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.075125] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.075632] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.075961] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.077047] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.077367] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.077785] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.078199] RBP: 0000000000000000 R08: ffff96d782af0e50 R09: 0000000000000000
[38357.078627] R10: ffff96d7914d7300 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82bc8
[38357.079044] R13: ffff96d6f7d25540 R14: ffff96d782af0d68 R15: ffff96d782af0e10
[38357.079471] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.079941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.080278] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.080706] Call Trace:
[38357.080858]
[38357.080990] ? __mutex_lock+0x80/0x8a0
[38357.081215] ? __mutex_lock+0xda/0x8a0
[38357.081453] ? lock_release+0x1d0/0x2d0
[38357.081685] btrfs_run_delayed_refs+0x86/0x210
[38357.081948] ? __mutex_unlock_slowpath+0x35/0x260
[38357.082227] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.082551] ? __mutex_unlock_slowpath+0x35/0x260
[38357.082832] btrfs_commit_transaction+0x85e/0xad0
[38357.083112] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.083445] ? vfs_fsync_range+0x90/0x90
[38357.083681] iterate_supers+0x85/0xf0
[38357.083901] ksys_sync+0x50/0x80
[38357.084095] __do_sys_sync+0xa/0x10
[38357.084304] do_syscall_64+0x38/0x90
[38357.084532] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.084831] RIP: 0033:0x7f4d4b93838b
[38357.085046] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.086134] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.086588] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.087005] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.087434] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.087849] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.088265] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.088716]
[38357.088853] irq event stamp: 0
[38357.089037] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.089418] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.089895] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.090386] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.090754] ---[ end trace 2ba101fdf6662f0d ]---
[38357.091080] ------------[ cut here ]------------
[38357.091374] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.091941] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.095409] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.095890] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.096396] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.096724] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.097813] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.098121] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.098553] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.098970] RBP: 0000000000000000 R08: ffff96d7b9e8d970 R09: 0000000000000000
[38357.099399] R10: ffff96d782af0d00 R11: ffff96d7a6a9ba08 R12: ffff96d6ab9068f0
[38357.099817] R13: ffff96d6f7d25540 R14: ffff96d7b9e8d888 R15: ffff96d7b9e8d930
[38357.100229] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.100727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.101083] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.101514] Call Trace:
[38357.101664]
[38357.101796] ? __mutex_lock+0x80/0x8a0
[38357.102020] ? __mutex_lock+0xda/0x8a0
[38357.102245] ? lock_release+0x1d0/0x2d0
[38357.102490] btrfs_run_delayed_refs+0x86/0x210
[38357.102754] ? __mutex_unlock_slowpath+0x35/0x260
[38357.103034] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.103406] ? __mutex_unlock_slowpath+0x35/0x260
[38357.103686] btrfs_commit_transaction+0x85e/0xad0
[38357.103966] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.104284] ? vfs_fsync_range+0x90/0x90
[38357.104535] iterate_supers+0x85/0xf0
[38357.104756] ksys_sync+0x50/0x80
[38357.104951] __do_sys_sync+0xa/0x10
[38357.105161] do_syscall_64+0x38/0x90
[38357.105390] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.105689] RIP: 0033:0x7f4d4b93838b
[38357.105905] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.106995] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.107452] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.107867] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.108284] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.108713] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.109129] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.109562]
[38357.109698] irq event stamp: 0
[38357.109883] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.110250] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.110763] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.111245] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.111629] ---[ end trace 2ba101fdf6662f0e ]---
[38357.111959] ------------[ cut here ]------------
[38357.112235] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.112819] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.116291] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.116785] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.117282] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.117623] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.118733] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.119041] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.119470] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.119887] RBP: 0000000000000000 R08: ffff96d7914d7e50 R09: 0000000000000000
[38357.120302] R10: ffff96d7b9e8d800 R11: ffff96d7a6a9ba08 R12: ffff96d6c2343b60
[38357.120729] R13: ffff96d6f7d25540 R14: ffff96d7914d7d68 R15: ffff96d7914d7e10
[38357.121147] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.121629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.121967] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.122397] Call Trace:
[38357.122548]
[38357.122680] ? __mutex_lock+0x80/0x8a0
[38357.122907] ? __mutex_lock+0xda/0x8a0
[38357.123133] ? lock_release+0x1d0/0x2d0
[38357.123377] btrfs_run_delayed_refs+0x86/0x210
[38357.123642] ? __mutex_unlock_slowpath+0x35/0x260
[38357.123923] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.124234] ? __mutex_unlock_slowpath+0x35/0x260
[38357.124526] btrfs_commit_transaction+0x85e/0xad0
[38357.124805] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.125124] ? vfs_fsync_range+0x90/0x90
[38357.125371] iterate_supers+0x85/0xf0
[38357.125600] ksys_sync+0x50/0x80
[38357.125796] __do_sys_sync+0xa/0x10
[38357.126004] do_syscall_64+0x38/0x90
[38357.126217] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.126533] RIP: 0033:0x7f4d4b93838b
[38357.126749] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.127839] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.128281] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.128709] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.129127] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.129555] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.129972] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.130401]
[38357.130538] irq event stamp: 0
[38357.130722] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.131091] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.131581] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.132057] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.132436] ---[ end trace 2ba101fdf6662f0f ]---
[38357.132770] ------------[ cut here ]------------
[38357.133047] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.133679] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.137144] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.137636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.138130] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.138470] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.139561] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.139870] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.140284] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.140712] RBP: 0000000000000000 R08: ffff96d7b9765f88 R09: 0000000000000000
[38357.141127] R10: ffff96d7914d7d00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d827b8
[38357.141557] R13: ffff96d6f7d25540 R14: ffff96d7b9765ea0 R15: ffff96d7b9765f48
[38357.141974] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.142460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.142797] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.143214] Call Trace:
[38357.143375]
[38357.143509] ? __mutex_lock+0x80/0x8a0
[38357.143734] ? __mutex_lock+0xda/0x8a0
[38357.143958] ? lock_release+0x1d0/0x2d0
[38357.144189] btrfs_run_delayed_refs+0x86/0x210
[38357.144466] ? __mutex_unlock_slowpath+0x35/0x260
[38357.144747] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.145056] ? __mutex_unlock_slowpath+0x35/0x260
[38357.145348] btrfs_commit_transaction+0x85e/0xad0
[38357.145628] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.145946] ? vfs_fsync_range+0x90/0x90
[38357.146180] iterate_supers+0x85/0xf0
[38357.146413] ksys_sync+0x50/0x80
[38357.146610] __do_sys_sync+0xa/0x10
[38357.146820] do_syscall_64+0x38/0x90
[38357.147035] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.147346] RIP: 0033:0x7f4d4b93838b
[38357.147562] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.148669] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.149112] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.149541] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.149959] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.150387] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.150803] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.151222]
[38357.151369] irq event stamp: 0
[38357.151554] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.151920] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.152409] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.152886] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.153252] ---[ end trace 2ba101fdf6662f10 ]---
[38357.153589] ------------[ cut here ]------------
[38357.153863] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.154448] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.157910] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.158405] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.158901] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.159230] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.160318] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.160636] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.161052] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.161480] RBP: 0000000000000000 R08: ffff96d7914d75c8 R09: 0000000000000000
[38357.161898] R10: ffff96d7b9765e00 R11: ffff96d7a6a9ba08 R12: ffff96d6c2343c30
[38357.162312] R13: ffff96d6f7d25540 R14: ffff96d7914d74e0 R15: ffff96d7914d7588
[38357.162741] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.163211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.163610] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.164027] Call Trace:
[38357.164176]
[38357.164319] ? __mutex_lock+0x80/0x8a0
[38357.164559] ? __mutex_lock+0xda/0x8a0
[38357.164784] ? lock_release+0x1d0/0x2d0
[38357.165016] btrfs_run_delayed_refs+0x86/0x210
[38357.165280] ? __mutex_unlock_slowpath+0x35/0x260
[38357.165573] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.165883] ? __mutex_unlock_slowpath+0x35/0x260
[38357.166163] btrfs_commit_transaction+0x85e/0xad0
[38357.166454] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.166773] ? vfs_fsync_range+0x90/0x90
[38357.167008] iterate_supers+0x85/0xf0
[38357.167229] ksys_sync+0x50/0x80
[38357.167437] __do_sys_sync+0xa/0x10
[38357.167649] do_syscall_64+0x38/0x90
[38357.167864] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.168163] RIP: 0033:0x7f4d4b93838b
[38357.168389] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.169477] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.169917] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.170345] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.170779] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.171211] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.171639] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.172057]
[38357.172193] irq event stamp: 0
[38357.172388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.172758] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.173234] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.173721] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.174089] ---[ end trace 2ba101fdf6662f11 ]---
[38357.174431] ------------[ cut here ]------------
[38357.174705] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.175273] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.178737] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.179218] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.179725] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.180055] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.181145] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.181466] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.181883] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.182297] RBP: 0000000000000000 R08: ffff96d78530e970 R09: 0000000000000000
[38357.182726] R10: ffff96d7914d7400 R11: ffff96d7a6a9ba08 R12: ffff96d784b56750
[38357.183143] R13: ffff96d6f7d25540 R14: ffff96d78530e888 R15: ffff96d78530e930
[38357.183571] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.184042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.184392] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.184810] Call Trace:
[38357.184959]
[38357.185091] ? __mutex_lock+0x80/0x8a0
[38357.185319] ? __mutex_lock+0xda/0x8a0
[38357.185566] ? lock_release+0x1d0/0x2d0
[38357.185796] btrfs_run_delayed_refs+0x86/0x210
[38357.186057] ? __mutex_unlock_slowpath+0x35/0x260
[38357.186350] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.186660] ? __mutex_unlock_slowpath+0x35/0x260
[38357.186938] btrfs_commit_transaction+0x85e/0xad0
[38357.187215] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.187542] ? vfs_fsync_range+0x90/0x90
[38357.187779] iterate_supers+0x85/0xf0
[38357.188001] ksys_sync+0x50/0x80
[38357.188196] __do_sys_sync+0xa/0x10
[38357.188417] do_syscall_64+0x38/0x90
[38357.188635] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.188933] RIP: 0033:0x7f4d4b93838b
[38357.189148] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.190239] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.190692] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.191110] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.191539] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.191955] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.192386] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.192806]
[38357.192941] irq event stamp: 0
[38357.193124] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.193554] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.194031] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.194521] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.194889] ---[ end trace 2ba101fdf6662f12 ]---
[38357.195215] ------------[ cut here ]------------
[38357.195504] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.196076] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.199538] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.200020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.200527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.200855] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.201942] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.202250] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.202679] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.203095] RBP: 0000000000000000 R08: ffff96d7914d7aa8 R09: 0000000000000000
[38357.203522] R10: ffff96d78530e800 R11: ffff96d7a6a9ba08 R12: ffff96d6c2343750
[38357.203940] R13: ffff96d6f7d25540 R14: ffff96d7914d79c0 R15: ffff96d7914d7a68
[38357.204369] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.204838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.205174] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.205603] Call Trace:
[38357.205753]
[38357.205884] ? __mutex_lock+0x80/0x8a0
[38357.206109] ? __mutex_lock+0xda/0x8a0
[38357.206345] ? lock_release+0x1d0/0x2d0
[38357.206578] btrfs_run_delayed_refs+0x86/0x210
[38357.206844] ? __mutex_unlock_slowpath+0x35/0x260
[38357.207124] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.207448] ? __mutex_unlock_slowpath+0x35/0x260
[38357.207728] btrfs_commit_transaction+0x85e/0xad0
[38357.208008] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.208347] ? vfs_fsync_range+0x90/0x90
[38357.208595] iterate_supers+0x85/0xf0
[38357.208814] ksys_sync+0x50/0x80
[38357.209008] __do_sys_sync+0xa/0x10
[38357.209218] do_syscall_64+0x38/0x90
[38357.209450] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.209749] RIP: 0033:0x7f4d4b93838b
[38357.209962] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.211081] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.211537] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.211953] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.212379] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.212797] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.213211] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.213643]
[38357.213777] irq event stamp: 0
[38357.213958] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.214335] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.214812] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.215289] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.215674] ---[ end trace 2ba101fdf6662f13 ]---
[38357.216000] ------------[ cut here ]------------
[38357.216272] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.216859] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.220329] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.220811] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.221304] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.221645] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.222734] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.223042] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.223517] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.223933] RBP: 0000000000000000 R08: ffff96d7914d7f88 R09: 0000000000000000
[38357.224363] R10: ffff96d7914d7900 R11: ffff96d7a6a9ba08 R12: ffff96d6c2343e38
[38357.224778] R13: ffff96d6f7d25540 R14: ffff96d7914d7ea0 R15: ffff96d7914d7f48
[38357.225193] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.225675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.226012] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.226440] Call Trace:
[38357.226593]
[38357.226726] ? __mutex_lock+0x80/0x8a0
[38357.226952] ? __mutex_lock+0xda/0x8a0
[38357.227177] ? lock_release+0x1d0/0x2d0
[38357.227422] btrfs_run_delayed_refs+0x86/0x210
[38357.227686] ? __mutex_unlock_slowpath+0x35/0x260
[38357.227966] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.228276] ? __mutex_unlock_slowpath+0x35/0x260
[38357.228569] btrfs_commit_transaction+0x85e/0xad0
[38357.228850] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.229171] ? vfs_fsync_range+0x90/0x90
[38357.229420] iterate_supers+0x85/0xf0
[38357.229643] ksys_sync+0x50/0x80
[38357.229838] __do_sys_sync+0xa/0x10
[38357.230047] do_syscall_64+0x38/0x90
[38357.230262] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.230588] RIP: 0033:0x7f4d4b93838b
[38357.230813] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.231902] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.232356] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.232773] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.233188] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.233617] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.234035] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.234464]
[38357.234600] irq event stamp: 0
[38357.234784] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.235149] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.235638] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.236113] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.236494] ---[ end trace 2ba101fdf6662f14 ]---
[38357.236820] ------------[ cut here ]------------
[38357.237095] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.237681] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.241152] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.241647] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.242145] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.242484] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.243577] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.243886] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.244299] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.244728] RBP: 0000000000000000 R08: ffff96d782af0700 R09: 0000000000000000
[38357.245142] R10: ffff96d7914d7e00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82680
[38357.245578] R13: ffff96d6f7d25540 R14: ffff96d782af0618 R15: ffff96d782af06c0
[38357.245995] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.246480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.246817] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.247233] Call Trace:
[38357.247396]
[38357.247528] ? __mutex_lock+0x80/0x8a0
[38357.247754] ? __mutex_lock+0xda/0x8a0
[38357.247978] ? lock_release+0x1d0/0x2d0
[38357.248208] btrfs_run_delayed_refs+0x86/0x210
[38357.248485] ? __mutex_unlock_slowpath+0x35/0x260
[38357.248765] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.249075] ? __mutex_unlock_slowpath+0x35/0x260
[38357.249367] btrfs_commit_transaction+0x85e/0xad0
[38357.249646] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.249964] ? vfs_fsync_range+0x90/0x90
[38357.250198] iterate_supers+0x85/0xf0
[38357.250432] ksys_sync+0x50/0x80
[38357.250627] __do_sys_sync+0xa/0x10
[38357.250836] do_syscall_64+0x38/0x90
[38357.251051] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.251363] RIP: 0033:0x7f4d4b93838b
[38357.251577] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.252663] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.253104] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.253578] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.253993] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.254422] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.254837] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.255257]
[38357.255404] irq event stamp: 0
[38357.255590] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.255957] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.256449] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.256925] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.257291] ---[ end trace 2ba101fdf6662f15 ]---
[38357.257637] ------------[ cut here ]------------
[38357.257912] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.258496] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.261955] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.262451] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.262946] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.263276] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.264368] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.264677] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.265092] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.265519] RBP: 0000000000000000 R08: ffff96d7914d7220 R09: 0000000000000000
[38357.265937] R10: ffff96d782af0600 R11: ffff96d7a6a9ba08 R12: ffff96d6c23437b8
[38357.266364] R13: ffff96d6f7d25540 R14: ffff96d7914d7138 R15: ffff96d7914d71e0
[38357.266780] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.267251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.267600] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.268016] Call Trace:
[38357.268166]
[38357.268297] ? __mutex_lock+0x80/0x8a0
[38357.268557] ? __mutex_lock+0xda/0x8a0
[38357.268784] ? lock_release+0x1d0/0x2d0
[38357.269014] btrfs_run_delayed_refs+0x86/0x210
[38357.269277] ? __mutex_unlock_slowpath+0x35/0x260
[38357.269570] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.269880] ? __mutex_unlock_slowpath+0x35/0x260
[38357.270160] btrfs_commit_transaction+0x85e/0xad0
[38357.270452] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.270772] ? vfs_fsync_range+0x90/0x90
[38357.271006] iterate_supers+0x85/0xf0
[38357.271227] ksys_sync+0x50/0x80
[38357.271435] __do_sys_sync+0xa/0x10
[38357.271645] do_syscall_64+0x38/0x90
[38357.271860] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.272157] RIP: 0033:0x7f4d4b93838b
[38357.272384] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.273470] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.273910] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.274339] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.274754] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.275168] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.275601] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.276018]
[38357.276154] irq event stamp: 0
[38357.276350] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.276717] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.277192] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.277678] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.278042] ---[ end trace 2ba101fdf6662f16 ]---
[38357.278389] ------------[ cut here ]------------
[38357.278665] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.279237] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.282710] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.283191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.283739] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.284068] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.285153] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.285472] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.285888] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.286301] RBP: ffff96d799ac5b60 R08: ffff96d782af0ab8 R09: 0000000000000000
[38357.286727] R10: ffff96d7914d7100 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82a90
[38357.287142] R13: ffff96d6f7d25540 R14: ffff96d782af09c0 R15: ffff96d782af0a68
[38357.287567] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.288038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.288387] CR2: 00007f351424f2e0 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.288803] Call Trace:
[38357.288952]
[38357.289083] ? __mutex_lock+0x80/0x8a0
[38357.289309] ? __mutex_lock+0xda/0x8a0
[38357.289545] ? lock_release+0x1d0/0x2d0
[38357.289776] btrfs_run_delayed_refs+0x86/0x210
[38357.290040] ? __mutex_unlock_slowpath+0x35/0x260
[38357.290330] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.290657] ? __mutex_unlock_slowpath+0x35/0x260
[38357.290946] btrfs_commit_transaction+0x85e/0xad0
[38357.291233] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.291565] ? vfs_fsync_range+0x90/0x90
[38357.291802] iterate_supers+0x85/0xf0
[38357.292022] ksys_sync+0x50/0x80
[38357.292217] __do_sys_sync+0xa/0x10
[38357.292438] do_syscall_64+0x38/0x90
[38357.292653] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.292951] RIP: 0033:0x7f4d4b93838b
[38357.293165] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.294252] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.294703] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.295117] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.295544] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.295960] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.296385] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.296804]
[38357.296938] irq event stamp: 0
[38357.297121] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.297498] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.297976] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.298485] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.298854] ---[ end trace 2ba101fdf6662f17 ]---
[38357.300011] ------------[ cut here ]------------
[38357.300290] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.300880] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.304361] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.304846] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.305352] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.305689] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.306768] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.307078] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.307504] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.307923] RBP: ffff96d799ac5280 R08: ffff96d782af00f8 R09: 0000000000000000
[38357.308350] R10: ffff96d782af0900 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82d68
[38357.308766] R13: ffff96d6f7d25540 R14: ffff96d782af0000 R15: ffff96d782af00a8
[38357.309182] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.309662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.309999] CR2: 00007f9656f84000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.310429] Call Trace:
[38357.310582]
[38357.310716] btrfs_run_delayed_refs+0x86/0x210
[38357.310982] ? __mutex_unlock_slowpath+0x35/0x260
[38357.311263] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.311586] ? __mutex_unlock_slowpath+0x35/0x260
[38357.311867] btrfs_commit_transaction+0x85e/0xad0
[38357.312147] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.312479] ? vfs_fsync_range+0x90/0x90
[38357.312715] iterate_supers+0x85/0xf0
[38357.312935] ksys_sync+0x50/0x80
[38357.313132] __do_sys_sync+0xa/0x10
[38357.313411] do_syscall_64+0x38/0x90
[38357.313633] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.313931] RIP: 0033:0x7f4d4b93838b
[38357.314147] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.315236] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.315691] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.316109] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.316535] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.316952] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.317378] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.317796]
[38357.317932] irq event stamp: 0
[38357.318114] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.318495] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.318972] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.319458] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.319825] ---[ end trace 2ba101fdf6662f18 ]---
[38357.320906] ------------[ cut here ]------------
[38357.321183] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.321781] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.325255] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.325748] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.326245] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.326587] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.327682] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.327991] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.328443] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.328861] RBP: ffff96d799ac52e0 R08: ffff96d782af05d8 R09: 0000000000000000
[38357.329276] R10: ffff96d782af0000 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d825b0
[38357.329706] R13: ffff96d6f7d25540 R14: ffff96d782af04e0 R15: ffff96d782af0588
[38357.330123] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.330606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.330942] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.331373] Call Trace:
[38357.331524]
[38357.331658] btrfs_run_delayed_refs+0x86/0x210
[38357.331923] ? __mutex_unlock_slowpath+0x35/0x260
[38357.332204] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.332527] ? __mutex_unlock_slowpath+0x35/0x260
[38357.332808] btrfs_commit_transaction+0x85e/0xad0
[38357.333088] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.333419] ? vfs_fsync_range+0x90/0x90
[38357.333656] iterate_supers+0x85/0xf0
[38357.333876] ksys_sync+0x50/0x80
[38357.334072] __do_sys_sync+0xa/0x10
[38357.334282] do_syscall_64+0x38/0x90
[38357.334510] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.334811] RIP: 0033:0x7f4d4b93838b
[38357.335025] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.336118] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.336574] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.336989] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.337418] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.337836] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.338251] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.338683]
[38357.338818] irq event stamp: 0
[38357.339002] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.339381] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.339858] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.340348] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.340716] ---[ end trace 2ba101fdf6662f19 ]---
[38357.341059] ------------[ cut here ]------------
[38357.341382] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.341954] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.345460] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.345943] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.346452] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.346781] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.347869] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.348177] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.348605] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.349024] RBP: ffff96d799ac5a00 R08: ffff96d782af0368 R09: 0000000000000000
[38357.349453] R10: ffff96d782af0400 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82068
[38357.349868] R13: ffff96d6f7d25540 R14: ffff96d782af0270 R15: ffff96d782af0318
[38357.350285] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.350785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.351139] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.351573] Call Trace:
[38357.351725]
[38357.351857] btrfs_run_delayed_refs+0x86/0x210
[38357.352122] ? __mutex_unlock_slowpath+0x35/0x260
[38357.352416] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.352726] ? __mutex_unlock_slowpath+0x35/0x260
[38357.353006] btrfs_commit_transaction+0x85e/0xad0
[38357.353284] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.353615] ? vfs_fsync_range+0x90/0x90
[38357.353851] iterate_supers+0x85/0xf0
[38357.354071] ksys_sync+0x50/0x80
[38357.354265] __do_sys_sync+0xa/0x10
[38357.354490] do_syscall_64+0x38/0x90
[38357.354708] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.355009] RIP: 0033:0x7f4d4b93838b
[38357.355223] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.356324] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.356769] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.357184] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.357614] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.358031] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.358480] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.358901]
[38357.359035] irq event stamp: 0
[38357.359219] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.359599] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.360079] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.360570] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.360938] ---[ end trace 2ba101fdf6662f1a ]---
[38357.361286] ------------[ cut here ]------------
[38357.361598] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.362169] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.365638] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.366120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.366627] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.366957] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.368049] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.368371] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.368786] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.369201] RBP: ffff96d799ac5d20 R08: ffff96d782af0d28 R09: 0000000000000000
[38357.369628] R10: ffff96d782af0200 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82410
[38357.370044] R13: ffff96d6f7d25540 R14: ffff96d782af0c30 R15: ffff96d782af0cd8
[38357.370474] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.370945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.371281] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.371711] Call Trace:
[38357.371863]
[38357.371996] btrfs_run_delayed_refs+0x86/0x210
[38357.372261] ? __mutex_unlock_slowpath+0x35/0x260
[38357.372554] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.372864] ? __mutex_unlock_slowpath+0x35/0x260
[38357.373146] btrfs_commit_transaction+0x85e/0xad0
[38357.373486] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.373805] ? vfs_fsync_range+0x90/0x90
[38357.374041] iterate_supers+0x85/0xf0
[38357.374261] ksys_sync+0x50/0x80
[38357.374470] __do_sys_sync+0xa/0x10
[38357.374681] do_syscall_64+0x38/0x90
[38357.374896] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.375194] RIP: 0033:0x7f4d4b93838b
[38357.375422] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.376516] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.376957] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.377387] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.377802] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.378218] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.378646] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.379064]
[38357.379199] irq event stamp: 0
[38357.379395] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.379765] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.380241] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.380729] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.381096] ---[ end trace 2ba101fdf6662f1b ]---
[38357.381442] ------------[ cut here ]------------
[38357.381717] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.382287] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.385759] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.386239] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.386748] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.387077] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.388163] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.388509] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.388924] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.389354] RBP: ffff96d799ac5c20 R08: ffff96d782af04a0 R09: 0000000000000000
[38357.389770] R10: ffff96d782af0c00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82750
[38357.390185] R13: ffff96d6f7d25540 R14: ffff96d782af03a8 R15: ffff96d782af0450
[38357.390616] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.391088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.391437] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.391855] Call Trace:
[38357.392004]
[38357.392137] btrfs_run_delayed_refs+0x86/0x210
[38357.392415] ? __mutex_unlock_slowpath+0x35/0x260
[38357.392696] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.393005] ? __mutex_unlock_slowpath+0x35/0x260
[38357.393285] btrfs_commit_transaction+0x85e/0xad0
[38357.393575] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.393894] ? vfs_fsync_range+0x90/0x90
[38357.394128] iterate_supers+0x85/0xf0
[38357.394361] ksys_sync+0x50/0x80
[38357.394558] __do_sys_sync+0xa/0x10
[38357.394768] do_syscall_64+0x38/0x90
[38357.394983] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.395279] RIP: 0033:0x7f4d4b93838b
[38357.395514] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.396607] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.397050] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.397476] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.397893] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.398307] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.398735] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.399154]
[38357.399287] irq event stamp: 0
[38357.399484] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.399849] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.400338] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.400816] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.401183] ---[ end trace 2ba101fdf6662f1c ]---
[38357.401533] ------------[ cut here ]------------
[38357.401808] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.402394] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.405900] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.406396] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.406889] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.407219] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.408308] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.408627] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.409043] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.409470] RBP: ffff96d799ac5360 R08: ffff96d7914d7980 R09: 0000000000000000
[38357.409887] R10: ffff96d782af0300 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82548
[38357.410302] R13: ffff96d6f7d25540 R14: ffff96d7914d7888 R15: ffff96d7914d7930
[38357.410749] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.411237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.411587] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.412003] Call Trace:
[38357.412153]
[38357.412285] btrfs_run_delayed_refs+0x86/0x210
[38357.412564] ? __mutex_unlock_slowpath+0x35/0x260
[38357.412846] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.413155] ? __mutex_unlock_slowpath+0x35/0x260
[38357.413448] btrfs_commit_transaction+0x85e/0xad0
[38357.413728] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.414045] ? vfs_fsync_range+0x90/0x90
[38357.414280] iterate_supers+0x85/0xf0
[38357.414513] ksys_sync+0x50/0x80
[38357.414709] __do_sys_sync+0xa/0x10
[38357.414918] do_syscall_64+0x38/0x90
[38357.415132] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.415443] RIP: 0033:0x7f4d4b93838b
[38357.415658] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.416745] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.417186] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.417614] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.418030] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.418480] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.418896] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.419330]
[38357.419466] irq event stamp: 0
[38357.419649] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.420017] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.420504] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.420979] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.421359] ---[ end trace 2ba101fdf6662f1d ]---
[38357.421696] ------------[ cut here ]------------
[38357.421970] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.422556] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.426025] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.426518] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.427014] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.427354] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.428443] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.428751] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.429165] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.429593] RBP: ffff96d799ac5620 R08: ffff96d7914d7710 R09: 0000000000000000
[38357.430009] R10: ffff96d7914d7800 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82208
[38357.430437] R13: ffff96d6f7d25540 R14: ffff96d7914d7618 R15: ffff96d7914d76c0
[38357.430853] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.431335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.431672] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.432088] Call Trace:
[38357.432237]
[38357.432383] btrfs_run_delayed_refs+0x86/0x210
[38357.432652] ? __mutex_unlock_slowpath+0x35/0x260
[38357.432932] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.433241] ? __mutex_unlock_slowpath+0x35/0x260
[38357.433584] btrfs_commit_transaction+0x85e/0xad0
[38357.433866] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.434184] ? vfs_fsync_range+0x90/0x90
[38357.434432] iterate_supers+0x85/0xf0
[38357.434652] ksys_sync+0x50/0x80
[38357.434847] __do_sys_sync+0xa/0x10
[38357.435057] do_syscall_64+0x38/0x90
[38357.435272] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.435583] RIP: 0033:0x7f4d4b93838b
[38357.435798] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.436884] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.437338] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.437754] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.438172] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.438599] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.439013] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.439444]
[38357.439579] irq event stamp: 0
[38357.439763] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.440128] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.440617] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.441093] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.441474] ---[ end trace 2ba101fdf6662f1e ]---
[38357.441806] ------------[ cut here ]------------
[38357.442081] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.442663] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.446125] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.446621] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.447115] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.447457] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.448566] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.448874] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.449288] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.449714] RBP: ffff96d799ac5680 R08: ffff96d7914d7d28 R09: 0000000000000000
[38357.450130] R10: ffff96d7914d7600 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82000
[38357.450558] R13: ffff96d6f7d25540 R14: ffff96d7914d7c30 R15: ffff96d7914d7cd8
[38357.450974] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.451456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.451792] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.452207] Call Trace:
[38357.452368]
[38357.452502] btrfs_run_delayed_refs+0x86/0x210
[38357.452766] ? __mutex_unlock_slowpath+0x35/0x260
[38357.453046] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.453367] ? __mutex_unlock_slowpath+0x35/0x260
[38357.453647] btrfs_commit_transaction+0x85e/0xad0
[38357.453926] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.454243] ? vfs_fsync_range+0x90/0x90
[38357.454490] iterate_supers+0x85/0xf0
[38357.454711] ksys_sync+0x50/0x80
[38357.454905] __do_sys_sync+0xa/0x10
[38357.455114] do_syscall_64+0x38/0x90
[38357.455341] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.455645] RIP: 0033:0x7f4d4b93838b
[38357.455858] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.456938] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.457392] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.457810] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.458224] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.458651] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.459065] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.459494]
[38357.459630] irq event stamp: 0
[38357.459812] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.460178] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.460667] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.461145] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.461523] ---[ end trace 2ba101fdf6662f1f ]---
[38357.461869] ------------[ cut here ]------------
[38357.462143] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.462729] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.466226] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.466719] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.467213] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.467553] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.468639] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.468946] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.469374] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.469788] RBP: ffff96d799ac5580 R08: ffff96d7914d7bf0 R09: 0000000000000000
[38357.470201] R10: ffff96d7914d7c00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82af8
[38357.470630] R13: ffff96d6f7d25540 R14: ffff96d7914d7af8 R15: ffff96d7914d7ba0
[38357.471047] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.471529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.471866] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.472281] Call Trace:
[38357.472441]
[38357.472577] btrfs_run_delayed_refs+0x86/0x210
[38357.472840] ? __mutex_unlock_slowpath+0x35/0x260
[38357.473135] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.473466] ? __mutex_unlock_slowpath+0x35/0x260
[38357.473747] btrfs_commit_transaction+0x85e/0xad0
[38357.474025] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.474355] ? vfs_fsync_range+0x90/0x90
[38357.474591] iterate_supers+0x85/0xf0
[38357.474810] ksys_sync+0x50/0x80
[38357.475005] __do_sys_sync+0xa/0x10
[38357.475213] do_syscall_64+0x38/0x90
[38357.475441] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.475739] RIP: 0033:0x7f4d4b93838b
[38357.475954] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.477039] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.477494] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.477910] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.478347] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.478772] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.479183] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.479611]
[38357.479747] irq event stamp: 0
[38357.479930] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.480294] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.480782] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.481256] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.481634] ---[ end trace 2ba101fdf6662f20 ]---
[38357.481967] ------------[ cut here ]------------
[38357.482243] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.482825] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.486277] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.486769] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.487265] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.487605] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.488693] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.489001] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.489427] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.489843] RBP: ffff96d799ac5540 R08: ffff96d7b9e8d710 R09: 0000000000000000
[38357.490257] R10: ffff96d7fffd3000 R11: 000000000003a560 R12: ffff96d6e4d829c0
[38357.490684] R13: ffff96d6f7d25540 R14: ffff96d7b9e8d618 R15: ffff96d7b9e8d6c0
[38357.491099] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.491580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.491916] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.492344] Call Trace:
[38357.492493]
[38357.492626] btrfs_run_delayed_refs+0x86/0x210
[38357.492888] ? __mutex_unlock_slowpath+0x35/0x260
[38357.493165] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.493538] ? __mutex_unlock_slowpath+0x35/0x260
[38357.493818] btrfs_commit_transaction+0x85e/0xad0
[38357.494096] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.494428] ? vfs_fsync_range+0x90/0x90
[38357.494664] iterate_supers+0x85/0xf0
[38357.494884] ksys_sync+0x50/0x80
[38357.495077] __do_sys_sync+0xa/0x10
[38357.495287] do_syscall_64+0x38/0x90
[38357.495514] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.495812] RIP: 0033:0x7f4d4b93838b
[38357.496026] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.497111] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.497567] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.497981] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.498407] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.498822] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.499235] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.499666]
[38357.499801] irq event stamp: 0
[38357.499985] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.500363] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.500843] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.501330] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.501696] ---[ end trace 2ba101fdf6662f21 ]---
[38357.502026] ------------[ cut here ]------------
[38357.502300] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.502882] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.506341] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.506822] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.507332] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.507663] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.508765] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.509075] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.509503] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.509917] RBP: ffff96d799ac5140 R08: ffff96d7b9e8d0f8 R09: 0000000000000000
[38357.510349] R10: ffff96d7b9e8d600 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82e38
[38357.510765] R13: ffff96d6f7d25540 R14: ffff96d7b9e8d000 R15: ffff96d7b9e8d0a8
[38357.511180] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.511661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.511998] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.512427] Call Trace:
[38357.512578]
[38357.512709] btrfs_run_delayed_refs+0x86/0x210
[38357.512973] ? __mutex_unlock_slowpath+0x35/0x260
[38357.513250] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.513572] ? __mutex_unlock_slowpath+0x35/0x260
[38357.513853] btrfs_commit_transaction+0x85e/0xad0
[38357.514131] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.514461] ? vfs_fsync_range+0x90/0x90
[38357.514696] iterate_supers+0x85/0xf0
[38357.514916] ksys_sync+0x50/0x80
[38357.515110] __do_sys_sync+0xa/0x10
[38357.515332] do_syscall_64+0x38/0x90
[38357.515554] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.515852] RIP: 0033:0x7f4d4b93838b
[38357.516064] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.517146] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.517599] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.518016] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.518442] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.518859] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.519274] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.519705]
[38357.519840] irq event stamp: 0
[38357.520023] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.520403] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.520878] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.521364] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.521730] ---[ end trace 2ba101fdf6662f22 ]---
[38357.522067] ------------[ cut here ]------------
[38357.522356] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.522924] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.526409] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.526894] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.527402] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.527730] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.528813] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.529121] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.529548] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.529963] RBP: ffff96d799ac5a80 R08: ffff96d7b9e8de60 R09: 0000000000000000
[38357.530389] R10: ffff96d7b9e8d000 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82a28
[38357.530804] R13: ffff96d6f7d25540 R14: ffff96d7b9e8dd68 R15: ffff96d7b9e8de10
[38357.531219] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.531702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.532040] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.532467] Call Trace:
[38357.532617]
[38357.532751] btrfs_run_delayed_refs+0x86/0x210
[38357.533012] ? __mutex_unlock_slowpath+0x35/0x260
[38357.533289] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.533616] ? __mutex_unlock_slowpath+0x35/0x260
[38357.533897] btrfs_commit_transaction+0x85e/0xad0
[38357.534176] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.534508] ? vfs_fsync_range+0x90/0x90
[38357.534744] iterate_supers+0x85/0xf0
[38357.534966] ksys_sync+0x50/0x80
[38357.535160] __do_sys_sync+0xa/0x10
[38357.535382] do_syscall_64+0x38/0x90
[38357.535599] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.535898] RIP: 0033:0x7f4d4b93838b
[38357.536112] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.537200] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.537652] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.538067] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.538517] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.538934] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.539364] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.539781]
[38357.539917] irq event stamp: 0
[38357.540099] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.540479] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.540956] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.541446] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.541812] ---[ end trace 2ba101fdf6662f23 ]---
[38357.542146] ------------[ cut here ]------------
[38357.542434] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.543009] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.546472] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.546952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.547459] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.547788] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.548871] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.549180] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.549606] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.550024] RBP: ffff96d799ac5d80 R08: ffff96d7b9e8dd28 R09: 0000000000000000
[38357.550450] R10: ffff96d7b9e8dd00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82138
[38357.550865] R13: ffff96d6f7d25540 R14: ffff96d7b9e8dc30 R15: ffff96d7b9e8dcd8
[38357.551278] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.551759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.552097] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.552525] Call Trace:
[38357.552675]
[38357.552808] btrfs_run_delayed_refs+0x86/0x210
[38357.553070] ? __mutex_unlock_slowpath+0x35/0x260
[38357.553410] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.553722] ? __mutex_unlock_slowpath+0x35/0x260
[38357.554001] btrfs_commit_transaction+0x85e/0xad0
[38357.554279] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.554612] ? vfs_fsync_range+0x90/0x90
[38357.554850] iterate_supers+0x85/0xf0
[38357.555070] ksys_sync+0x50/0x80
[38357.555264] __do_sys_sync+0xa/0x10
[38357.555486] do_syscall_64+0x38/0x90
[38357.555702] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.555998] RIP: 0033:0x7f4d4b93838b
[38357.556213] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.557297] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.557749] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.558165] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.558591] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.559005] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.559432] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.559849]
[38357.559985] irq event stamp: 0
[38357.560168] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.560547] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.561024] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.561510] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.561878] ---[ end trace 2ba101fdf6662f24 ]---
[38357.562211] ------------[ cut here ]------------
[38357.562498] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.563067] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.566526] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.567007] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.567512] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.567840] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.568946] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.569253] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.569681] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.570097] RBP: ffff96d799ac5940 R08: ffff96d7b9765e60 R09: 0000000000000000
[38357.570522] R10: ffff96d7b9e8dc00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d828f0
[38357.570939] R13: ffff96d6f7d25540 R14: ffff96d7b9765d68 R15: ffff96d7b9765e10
[38357.571364] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.571834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.572169] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.572597] Call Trace:
[38357.572748]
[38357.572881] btrfs_run_delayed_refs+0x86/0x210
[38357.573143] ? __mutex_unlock_slowpath+0x35/0x260
[38357.573435] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.573745] ? __mutex_unlock_slowpath+0x35/0x260
[38357.574023] btrfs_commit_transaction+0x85e/0xad0
[38357.574301] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.574631] ? vfs_fsync_range+0x90/0x90
[38357.574867] iterate_supers+0x85/0xf0
[38357.575087] ksys_sync+0x50/0x80
[38357.575281] __do_sys_sync+0xa/0x10
[38357.575510] do_syscall_64+0x38/0x90
[38357.575728] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.576024] RIP: 0033:0x7f4d4b93838b
[38357.576240] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.577326] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.577765] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.578180] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.578611] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.579025] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.579454] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.579871]
[38357.580006] irq event stamp: 0
[38357.580188] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.580567] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.581042] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.581528] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.581895] ---[ end trace 2ba101fdf6662f25 ]---
[38357.582242] ------------[ cut here ]------------
[38357.582533] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.583104] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.586608] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.587089] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.587595] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.587925] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.589011] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.589332] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.589751] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.590165] RBP: ffff96d799ac5f80 R08: ffff96d7b9765bf0 R09: 0000000000000000
[38357.590592] R10: ffff96d7b9765d00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82b60
[38357.591010] R13: ffff96d6f7d25540 R14: ffff96d7b9765af8 R15: ffff96d7b9765ba0
[38357.591438] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.591914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.592252] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.592684] Call Trace:
[38357.592835]
[38357.592969] btrfs_run_delayed_refs+0x86/0x210
[38357.593233] ? __mutex_unlock_slowpath+0x35/0x260
[38357.593528] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.593838] ? __mutex_unlock_slowpath+0x35/0x260
[38357.594121] btrfs_commit_transaction+0x85e/0xad0
[38357.594414] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.594736] ? vfs_fsync_range+0x90/0x90
[38357.594971] iterate_supers+0x85/0xf0
[38357.595192] ksys_sync+0x50/0x80
[38357.595400] __do_sys_sync+0xa/0x10
[38357.595610] do_syscall_64+0x38/0x90
[38357.595827] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.596125] RIP: 0033:0x7f4d4b93838b
[38357.596354] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.597444] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.597887] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.598303] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.598751] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.599164] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.599590] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.600008]
[38357.600142] irq event stamp: 0
[38357.600338] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.600705] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.601181] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.601668] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.602036] ---[ end trace 2ba101fdf6662f26 ]---
[38357.602385] ------------[ cut here ]------------
[38357.602662] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.603233] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.606708] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.607189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.607696] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.608024] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.609114] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.609434] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.609850] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.610267] RBP: ffff96d799ac52c0 R08: ffff96d7b9765d28 R09: 0000000000000000
[38357.610694] R10: ffff96d7b9765a00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82f70
[38357.611117] R13: ffff96d6f7d25540 R14: ffff96d7b9765c30 R15: ffff96d7b9765cd8
[38357.611546] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.612018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.612366] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.612785] Call Trace:
[38357.612933]
[38357.613067] btrfs_run_delayed_refs+0x86/0x210
[38357.613400] ? __mutex_unlock_slowpath+0x35/0x260
[38357.613681] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.613988] ? __mutex_unlock_slowpath+0x35/0x260
[38357.614265] btrfs_commit_transaction+0x85e/0xad0
[38357.614557] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.614877] ? vfs_fsync_range+0x90/0x90
[38357.615112] iterate_supers+0x85/0xf0
[38357.615345] ksys_sync+0x50/0x80
[38357.615541] __do_sys_sync+0xa/0x10
[38357.615752] do_syscall_64+0x38/0x90
[38357.615968] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.616265] RIP: 0033:0x7f4d4b93838b
[38357.616496] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.617585] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.618031] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.618459] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.618878] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.619294] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.619721] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.620140]
[38357.620275] irq event stamp: 0
[38357.620472] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.620840] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.621331] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.621811] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.622179] ---[ end trace 2ba101fdf6662f27 ]---
[38357.622527] ------------[ cut here ]------------
[38357.622802] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.623386] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.626861] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.627356] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.627850] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.628178] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.629283] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.629611] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.630058] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.630486] RBP: ffff96d799ac5b80 R08: ffff96d7b97650f8 R09: 0000000000000000
[38357.630902] R10: ffff96d7b9765c00 R11: ffff96d7a6a9ba08 R12: ffff96d6e4d82d00
[38357.631329] R13: ffff96d6f7d25540 R14: ffff96d7b9765000 R15: ffff96d7b97650a8
[38357.631747] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.632219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.632569] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.632986] Call Trace:
[38357.633135]
[38357.633269] btrfs_run_delayed_refs+0x86/0x210
[38357.633546] ? __mutex_unlock_slowpath+0x35/0x260
[38357.633827] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.634137] ? __mutex_unlock_slowpath+0x35/0x260
[38357.634429] btrfs_commit_transaction+0x85e/0xad0
[38357.634709] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.635027] ? vfs_fsync_range+0x90/0x90
[38357.635262] iterate_supers+0x85/0xf0
[38357.635502] ksys_sync+0x50/0x80
[38357.635698] __do_sys_sync+0xa/0x10
[38357.635908] do_syscall_64+0x38/0x90
[38357.636123] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.636436] RIP: 0033:0x7f4d4b93838b
[38357.636650] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.637738] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.638180] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.638609] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.639028] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.639458] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.639877] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.640295]
[38357.640444] irq event stamp: 0
[38357.640628] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.640994] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.641482] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.641959] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.642337] ---[ end trace 2ba101fdf6662f28 ]---
[38357.642669] ------------[ cut here ]------------
[38357.642944] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.643574] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.647048] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.647542] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.648040] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.648380] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.649468] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.649778] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.650193] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.650619] RBP: ffff96d799ac5d60 R08: ffff96d7984ff368 R09: 0000000000000000
[38357.651039] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff96d6ebf117b8
[38357.651468] R13: ffff96d6f7d25540 R14: ffff96d7984ff270 R15: ffff96d7984ff318
[38357.651885] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.652369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.652709] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.653127] Call Trace:
[38357.653277]
[38357.653424] btrfs_run_delayed_refs+0x86/0x210
[38357.653689] ? __mutex_unlock_slowpath+0x35/0x260
[38357.653971] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.654281] ? __mutex_unlock_slowpath+0x35/0x260
[38357.654574] btrfs_commit_transaction+0x85e/0xad0
[38357.654855] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.655174] ? vfs_fsync_range+0x90/0x90
[38357.655423] iterate_supers+0x85/0xf0
[38357.655646] ksys_sync+0x50/0x80
[38357.655842] __do_sys_sync+0xa/0x10
[38357.656051] do_syscall_64+0x38/0x90
[38357.656267] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.656583] RIP: 0033:0x7f4d4b93838b
[38357.656800] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.657891] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.658358] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.658783] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.659195] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.659621] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.660038] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.660473]
[38357.660610] irq event stamp: 0
[38357.660794] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.661159] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.661648] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.662123] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.662501] ---[ end trace 2ba101fdf6662f29 ]---
[38357.662869] ------------[ cut here ]------------
[38357.663144] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.663733] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.667189] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.667682] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.668178] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.668519] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.669610] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.669918] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.670345] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.670760] RBP: ffff96d799ac5f20 R08: ffff96d7984ffd28 R09: 0000000000000000
[38357.671174] R10: ffff96d7984ff270 R11: ffff96d7a6a9ba08 R12: ffff96d784b56618
[38357.671602] R13: ffff96d6f7d25540 R14: ffff96d7984ffc30 R15: ffff96d7984ffcd8
[38357.672018] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.672500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.672837] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.673254] Call Trace:
[38357.673463]
[38357.673597] btrfs_run_delayed_refs+0x86/0x210
[38357.673860] ? __mutex_unlock_slowpath+0x35/0x260
[38357.674140] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.674463] ? __mutex_unlock_slowpath+0x35/0x260
[38357.674744] btrfs_commit_transaction+0x85e/0xad0
[38357.675022] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.675352] ? vfs_fsync_range+0x90/0x90
[38357.675587] iterate_supers+0x85/0xf0
[38357.675806] ksys_sync+0x50/0x80
[38357.676001] __do_sys_sync+0xa/0x10
[38357.676210] do_syscall_64+0x38/0x90
[38357.676440] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.676739] RIP: 0033:0x7f4d4b93838b
[38357.676952] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.678037] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.678492] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.678906] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.679333] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.679749] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.680164] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.680594]
[38357.680728] irq event stamp: 0
[38357.680912] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.681277] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.681765] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.682241] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.682621] ---[ end trace 2ba101fdf6662f2a ]---
[38357.682955] ------------[ cut here ]------------
[38357.683231] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.683814] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.687282] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.687776] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.688270] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.688631] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.689719] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.690027] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.690455] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.690869] RBP: ffff96d799ac5100 R08: ffff96d7984ff710 R09: 0000000000000000
[38357.691285] R10: ffff96d7984ffc30 R11: ffff96d7a6a9ba08 R12: ffff96d784b562d8
[38357.691711] R13: ffff96d6f7d25540 R14: ffff96d7984ff618 R15: ffff96d7984ff6c0
[38357.692127] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.692608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.692944] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.693372] Call Trace:
[38357.693522]
[38357.693654] btrfs_run_delayed_refs+0x86/0x210
[38357.693916] ? __mutex_unlock_slowpath+0x35/0x260
[38357.694193] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.694514] ? __mutex_unlock_slowpath+0x35/0x260
[38357.694794] btrfs_commit_transaction+0x85e/0xad0
[38357.695071] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.695404] ? vfs_fsync_range+0x90/0x90
[38357.695648] iterate_supers+0x85/0xf0
[38357.695867] ksys_sync+0x50/0x80
[38357.696061] __do_sys_sync+0xa/0x10
[38357.696271] do_syscall_64+0x38/0x90
[38357.696498] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.696798] RIP: 0033:0x7f4d4b93838b
[38357.697011] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.698097] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.698550] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.698966] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.699403] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.699821] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.700235] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.700665]
[38357.700801] irq event stamp: 0
[38357.700983] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.701363] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.701840] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.702328] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.702695] ---[ end trace 2ba101fdf6662f2b ]---
[38357.703026] ------------[ cut here ]------------
[38357.703300] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.703923] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.707386] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.707867] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.708373] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.708703] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.709790] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.710101] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.710530] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.710947] RBP: ffff96d799ac59e0 R08: ffff96d7984ff4a0 R09: 0000000000000000
[38357.711375] R10: ffff96d7984ff618 R11: ffff96d7a6a9ba08 R12: ffff96d784b56af8
[38357.711791] R13: ffff96d6f7d25540 R14: ffff96d7984ff3a8 R15: ffff96d7984ff450
[38357.712206] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.712690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.713027] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.713474] Call Trace:
[38357.713625]
[38357.713759] btrfs_run_delayed_refs+0x86/0x210
[38357.714022] ? __mutex_unlock_slowpath+0x35/0x260
[38357.714302] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.714625] ? __mutex_unlock_slowpath+0x35/0x260
[38357.714905] btrfs_commit_transaction+0x85e/0xad0
[38357.715184] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.715515] ? vfs_fsync_range+0x90/0x90
[38357.715752] iterate_supers+0x85/0xf0
[38357.715973] ksys_sync+0x50/0x80
[38357.716168] __do_sys_sync+0xa/0x10
[38357.716390] do_syscall_64+0x38/0x90
[38357.716606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.716905] RIP: 0033:0x7f4d4b93838b
[38357.717119] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.718208] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.718681] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.719099] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.719527] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.719941] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.720369] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.720788]
[38357.720923] irq event stamp: 0
[38357.721106] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.721485] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.721960] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.722448] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.722815] ---[ end trace 2ba101fdf6662f2c ]---
[38357.723146] ------------[ cut here ]------------
[38357.723442] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.724014] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.727465] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.727945] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.728452] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.728780] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.729865] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.730174] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.730602] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.731018] RBP: ffff96d799ac50e0 R08: ffff96d7984ff0f8 R09: 0000000000000000
[38357.731481] R10: ffff96d7984ff3a8 R11: ffff96d7a6a9ba08 R12: ffff96d784b56680
[38357.731899] R13: ffff96d6f7d25540 R14: ffff96d7984ff000 R15: ffff96d7984ff0a8
[38357.732327] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.732797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.733134] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.733601] Call Trace:
[38357.733751]
[38357.733884] btrfs_run_delayed_refs+0x86/0x210
[38357.734146] ? __mutex_unlock_slowpath+0x35/0x260
[38357.734439] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.734748] ? __mutex_unlock_slowpath+0x35/0x260
[38357.735028] btrfs_commit_transaction+0x85e/0xad0
[38357.735306] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.735638] ? vfs_fsync_range+0x90/0x90
[38357.735874] iterate_supers+0x85/0xf0
[38357.736094] ksys_sync+0x50/0x80
[38357.736289] __do_sys_sync+0xa/0x10
[38357.736510] do_syscall_64+0x38/0x90
[38357.736727] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.737023] RIP: 0033:0x7f4d4b93838b
[38357.737241] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.738331] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.738771] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.739185] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.739612] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.740026] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.740454] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.740871]
[38357.741006] irq event stamp: 0
[38357.741191] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.741571] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.742047] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.742534] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.742900] ---[ end trace 2ba101fdf6662f2d ]---
[38357.743229] ------------[ cut here ]------------
[38357.743520] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.744091] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.747549] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.748028] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.748555] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.748884] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.749973] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.750281] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.750709] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.751125] RBP: ffff96d799ac5640 R08: ffff96d78530e368 R09: 0000000000000000
[38357.751551] R10: ffff96d7984ff000 R11: ffff96d7a6a9ba08 R12: ffff96d784b56d68
[38357.751966] R13: ffff96d6f7d25540 R14: ffff96d78530e270 R15: ffff96d78530e318
[38357.752394] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.752865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.753201] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.753629] Call Trace:
[38357.753779]
[38357.753911] btrfs_run_delayed_refs+0x86/0x210
[38357.754172] ? __mutex_unlock_slowpath+0x35/0x260
[38357.754468] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.754776] ? __mutex_unlock_slowpath+0x35/0x260
[38357.755056] btrfs_commit_transaction+0x85e/0xad0
[38357.755348] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.755672] ? vfs_fsync_range+0x90/0x90
[38357.755907] iterate_supers+0x85/0xf0
[38357.756125] ksys_sync+0x50/0x80
[38357.756331] __do_sys_sync+0xa/0x10
[38357.756543] do_syscall_64+0x38/0x90
[38357.756758] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.757054] RIP: 0033:0x7f4d4b93838b
[38357.757269] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.758358] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.758799] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.759214] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.759640] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.760055] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.760485] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.760902]
[38357.761037] irq event stamp: 0
[38357.761221] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.761601] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.762077] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.762563] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.762929] ---[ end trace 2ba101fdf6662f2e ]---
[38357.763259] ------------[ cut here ]------------
[38357.763594] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.764169] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.767641] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.768121] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.768628] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.768957] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.770044] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.770366] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.770785] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.771202] RBP: ffff96d799ac5000 R08: ffff96d78530e5d8 R09: 0000000000000000
[38357.771631] R10: ffff96d78530e200 R11: ffff96d7a6a9ba08 R12: ffff96d784b56138
[38357.772048] R13: ffff96d6f7d25540 R14: ffff96d78530e4e0 R15: ffff96d78530e588
[38357.772477] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.772949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.773287] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.773717] Call Trace:
[38357.773867]
[38357.774000] btrfs_run_delayed_refs+0x86/0x210
[38357.774261] ? __mutex_unlock_slowpath+0x35/0x260
[38357.774553] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.774865] ? __mutex_unlock_slowpath+0x35/0x260
[38357.775144] btrfs_commit_transaction+0x85e/0xad0
[38357.775437] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.775758] ? vfs_fsync_range+0x90/0x90
[38357.775992] iterate_supers+0x85/0xf0
[38357.776212] ksys_sync+0x50/0x80
[38357.776420] __do_sys_sync+0xa/0x10
[38357.776630] do_syscall_64+0x38/0x90
[38357.776846] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.777146] RIP: 0033:0x7f4d4b93838b
[38357.777376] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.778487] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.778930] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.779358] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.779773] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.780187] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.780614] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.781032]
[38357.781166] irq event stamp: 0
[38357.781362] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.781728] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.782203] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.782691] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.783058] ---[ end trace 2ba101fdf6662f2f ]---
[38357.783404] ------------[ cut here ]------------
[38357.783680] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.784248] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.787701] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.788178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.788687] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.789015] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.790101] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.790425] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.790840] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.791256] RBP: ffff96d799ac52a0 R08: ffff96d78530ef98 R09: 0000000000000000
[38357.791683] R10: ffff96d78530e400 R11: ffff96d7a6a9ba08 R12: ffff96d784b56270
[38357.792100] R13: ffff96d6f7d25540 R14: ffff96d78530eea0 R15: ffff96d78530ef48
[38357.792528] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.792997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.793403] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.793822] Call Trace:
[38357.793971]
[38357.794104] btrfs_run_delayed_refs+0x86/0x210
[38357.794383] ? __mutex_unlock_slowpath+0x35/0x260
[38357.794666] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.794975] ? __mutex_unlock_slowpath+0x35/0x260
[38357.795255] btrfs_commit_transaction+0x85e/0xad0
[38357.795547] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.795867] ? vfs_fsync_range+0x90/0x90
[38357.796102] iterate_supers+0x85/0xf0
[38357.796334] ksys_sync+0x50/0x80
[38357.796532] __do_sys_sync+0xa/0x10
[38357.796742] do_syscall_64+0x38/0x90
[38357.796958] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.797254] RIP: 0033:0x7f4d4b93838b
[38357.797482] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.798569] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.799012] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.799440] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.799857] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.800272] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.800702] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.801119]
[38357.801253] irq event stamp: 0
[38357.801449] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.801817] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.802292] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.802780] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.803150] ---[ end trace 2ba101fdf6662f30 ]---
[38357.803505] ------------[ cut here ]------------
[38357.803781] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.804367] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.807830] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.808329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.808836] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.809162] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.810246] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.810568] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.810984] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.811411] RBP: ffff96d799ac5ac0 R08: ffff96d78530eab8 R09: 0000000000000000
[38357.811826] R10: ffff96d78530ee00 R11: ffff96d7a6a9ba08 R12: ffff96d784b568f0
[38357.812240] R13: ffff96d6f7d25540 R14: ffff96d78530e9c0 R15: ffff96d78530ea68
[38357.812667] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.813137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.813485] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.813902] Call Trace:
[38357.814051]
[38357.814184] btrfs_run_delayed_refs+0x86/0x210
[38357.814462] ? __mutex_unlock_slowpath+0x35/0x260
[38357.814743] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.815052] ? __mutex_unlock_slowpath+0x35/0x260
[38357.815344] btrfs_commit_transaction+0x85e/0xad0
[38357.815629] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.815945] ? vfs_fsync_range+0x90/0x90
[38357.816179] iterate_supers+0x85/0xf0
[38357.816414] ksys_sync+0x50/0x80
[38357.816611] __do_sys_sync+0xa/0x10
[38357.816820] do_syscall_64+0x38/0x90
[38357.817035] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.817351] RIP: 0033:0x7f4d4b93838b
[38357.817566] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.818659] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.819098] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.819524] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.819939] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.820367] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.820783] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.821205]
[38357.821352] irq event stamp: 0
[38357.821537] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.821904] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.822394] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.822869] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.823235] ---[ end trace 2ba101fdf6662f31 ]---
[38357.823626] ------------[ cut here ]------------
[38357.823901] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.824487] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.827941] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.828434] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.828928] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.829256] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.830347] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.830656] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.831074] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.831502] RBP: ffff96d799ac5b20 R08: ffff96d78530e230 R09: 0000000000000000
[38357.831920] R10: ffff96d78530e900 R11: ffff96d7a6a9ba08 R12: ffff96d784b56ea0
[38357.832348] R13: ffff96d6f7d25540 R14: ffff96d78530e138 R15: ffff96d78530e1e0
[38357.832764] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.833234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.833584] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.834001] Call Trace:
[38357.834150]
[38357.834284] btrfs_run_delayed_refs+0x86/0x210
[38357.834562] ? __mutex_unlock_slowpath+0x35/0x260
[38357.834845] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.835155] ? __mutex_unlock_slowpath+0x35/0x260
[38357.835447] btrfs_commit_transaction+0x85e/0xad0
[38357.835727] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.836045] ? vfs_fsync_range+0x90/0x90
[38357.836282] iterate_supers+0x85/0xf0
[38357.836515] ksys_sync+0x50/0x80
[38357.836711] __do_sys_sync+0xa/0x10
[38357.836920] do_syscall_64+0x38/0x90
[38357.837135] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.837446] RIP: 0033:0x7f4d4b93838b
[38357.837662] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.838770] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.839212] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.839640] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.840056] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.840482] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.840898] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.841327]
[38357.841463] irq event stamp: 0
[38357.841647] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.842012] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.842501] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.842977] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.843356] ---[ end trace 2ba101fdf6662f32 ]---
[38357.843691] ------------[ cut here ]------------
[38357.843964] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.844545] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.847993] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.848487] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.848982] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.849312] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.850407] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.850715] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.851129] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.851555] RBP: ffff96d799ac51e0 R08: ffff96d78530e710 R09: 0000000000000000
[38357.851972] R10: ffff96d78530e100 R11: ffff96d7a6a9ba08 R12: ffff96d784b563a8
[38357.852400] R13: ffff96d6f7d25540 R14: ffff96d78530e618 R15: ffff96d78530e6c0
[38357.852815] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.853286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.853692] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.854106] Call Trace:
[38357.854254]
[38357.854403] btrfs_run_delayed_refs+0x86/0x210
[38357.854668] ? __mutex_unlock_slowpath+0x35/0x260
[38357.854947] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.855256] ? __mutex_unlock_slowpath+0x35/0x260
[38357.855549] btrfs_commit_transaction+0x85e/0xad0
[38357.855830] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.856148] ? vfs_fsync_range+0x90/0x90
[38357.856396] iterate_supers+0x85/0xf0
[38357.856616] ksys_sync+0x50/0x80
[38357.856812] __do_sys_sync+0xa/0x10
[38357.857020] do_syscall_64+0x38/0x90
[38357.857237] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.857547] RIP: 0033:0x7f4d4b93838b
[38357.857764] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.858855] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.859295] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.859724] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.860141] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.860569] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.860986] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.861417]
[38357.861552] irq event stamp: 0
[38357.861736] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.862103] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.862593] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.863068] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.863448] ---[ end trace 2ba101fdf6662f33 ]---
[38357.863805] ------------[ cut here ]------------
[38357.864079] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.864663] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.868121] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.868633] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.869127] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.869470] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.870557] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.870866] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.871278] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.871707] RBP: ffff96d799ac5e80 R08: ffff96d7b9e8dbf0 R09: 0000000000000000
[38357.872122] R10: 0000000000000000 R11: 0000000000000000 R12: ffff96d6ab906680
[38357.872550] R13: ffff96d6f7d25540 R14: ffff96d7b9e8daf8 R15: ffff96d7b9e8dba0
[38357.872967] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.873449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.873786] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.874201] Call Trace:
[38357.874363]
[38357.874493] ? btrfs_get_32+0x31/0xf0
[38357.874716] ? __mutex_lock+0x80/0x8a0
[38357.874943] ? __mutex_lock+0xda/0x8a0
[38357.875166] ? rcu_read_lock_sched_held+0x12/0x60
[38357.875467] ? lock_release+0x1f0/0x2d0
[38357.875699] btrfs_run_delayed_refs+0x86/0x210
[38357.875964] ? __mutex_unlock_slowpath+0x35/0x260
[38357.876244] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.876567] ? __mutex_unlock_slowpath+0x35/0x260
[38357.876847] btrfs_commit_transaction+0x85e/0xad0
[38357.877126] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.877457] ? vfs_fsync_range+0x90/0x90
[38357.877693] iterate_supers+0x85/0xf0
[38357.877913] ksys_sync+0x50/0x80
[38357.878107] __do_sys_sync+0xa/0x10
[38357.878329] do_syscall_64+0x38/0x90
[38357.878544] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.878842] RIP: 0033:0x7f4d4b93838b
[38357.879056] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.880139] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.880598] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.881015] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.881444] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.881860] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.882273] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.882704]
[38357.882838] irq event stamp: 0
[38357.883022] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.883447] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.883926] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.884415] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.884782] ---[ end trace 2ba101fdf6662f34 ]---
[38357.885142] ------------[ cut here ]------------
[38357.885431] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.886000] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.889454] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.889937] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.890444] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.890775] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.891863] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.892170] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.892595] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.893011] RBP: ffff96d799ac5260 R08: ffff96d7984ffe60 R09: 0000000000000000
[38357.893438] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff96d6ab9060d0
[38357.893852] R13: ffff96d6f7d25540 R14: ffff96d7984ffd68 R15: ffff96d7984ffe10
[38357.894266] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.894746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.895082] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.895511] Call Trace:
[38357.895660]
[38357.895792] btrfs_run_delayed_refs+0x86/0x210
[38357.896054] ? __mutex_unlock_slowpath+0x35/0x260
[38357.896345] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.896655] ? __mutex_unlock_slowpath+0x35/0x260
[38357.896935] btrfs_commit_transaction+0x85e/0xad0
[38357.897213] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.897547] ? vfs_fsync_range+0x90/0x90
[38357.897784] iterate_supers+0x85/0xf0
[38357.898003] ksys_sync+0x50/0x80
[38357.898197] __do_sys_sync+0xa/0x10
[38357.898444] do_syscall_64+0x38/0x90
[38357.898660] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.898958] RIP: 0033:0x7f4d4b93838b
[38357.899171] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.900255] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.900710] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.901124] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.901551] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.901966] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.902395] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.902814]
[38357.902947] irq event stamp: 0
[38357.903131] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.903509] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.903986] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.904474] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.904841] ---[ end trace 2ba101fdf6662f35 ]---
[38357.905179] ------------[ cut here ]------------
[38357.905477] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.906046] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.909503] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.909984] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.910489] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.910817] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.911907] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.912213] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.912637] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.913054] RBP: ffff96d799ac50c0 R08: ffff96d7985e8230 R09: 0000000000000000
[38357.913530] R10: ffff96d7984ffd68 R11: ffff96d7a6a9ba08 R12: ffff96d6ab906b60
[38357.913944] R13: ffff96d6f7d25540 R14: ffff96d7985e8138 R15: ffff96d7985e81e0
[38357.914373] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.914841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.915176] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.915605] Call Trace:
[38357.915754]
[38357.915886] btrfs_run_delayed_refs+0x86/0x210
[38357.916149] ? __mutex_unlock_slowpath+0x35/0x260
[38357.916440] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.916750] ? __mutex_unlock_slowpath+0x35/0x260
[38357.917029] btrfs_commit_transaction+0x85e/0xad0
[38357.917310] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.917637] ? vfs_fsync_range+0x90/0x90
[38357.917873] iterate_supers+0x85/0xf0
[38357.918092] ksys_sync+0x50/0x80
[38357.918287] __do_sys_sync+0xa/0x10
[38357.918508] do_syscall_64+0x38/0x90
[38357.918724] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.919022] RIP: 0033:0x7f4d4b93838b
[38357.919237] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.920326] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.920766] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.921177] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.921602] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.922017] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.922443] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.922863]
[38357.922996] irq event stamp: 0
[38357.923179] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.923557] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.924032] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.924520] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.924888] ---[ end trace 2ba101fdf6662f36 ]---
[38357.925218] ------------[ cut here ]------------
[38357.925522] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.926090] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.929540] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.930020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.930527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.930857] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.931943] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.932251] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.932678] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.933094] RBP: ffff96d799ac5060 R08: ffff96d7985e8f98 R09: 0000000000000000
[38357.933521] R10: ffff96d7985e8100 R11: ffff96d7a6a9ba08 R12: ffff96d6ab906618
[38357.933935] R13: ffff96d6f7d25540 R14: ffff96d7985e8ea0 R15: ffff96d7985e8f48
[38357.934362] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.934833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.935167] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.935604] Call Trace:
[38357.935755]
[38357.935888] btrfs_run_delayed_refs+0x86/0x210
[38357.936152] ? __mutex_unlock_slowpath+0x35/0x260
[38357.936446] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.936759] ? __mutex_unlock_slowpath+0x35/0x260
[38357.937038] btrfs_commit_transaction+0x85e/0xad0
[38357.937330] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.937647] ? vfs_fsync_range+0x90/0x90
[38357.937881] iterate_supers+0x85/0xf0
[38357.938099] ksys_sync+0x50/0x80
[38357.938296] __do_sys_sync+0xa/0x10
[38357.938519] do_syscall_64+0x38/0x90
[38357.938735] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.939033] RIP: 0033:0x7f4d4b93838b
[38357.939247] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.940337] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.940778] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.941191] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.941618] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.942033] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.942463] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.942884]
[38357.943018] irq event stamp: 0
[38357.943201] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.943624] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.944100] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.944586] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.944954] ---[ end trace 2ba101fdf6662f37 ]---
[38357.945287] ------------[ cut here ]------------
[38357.945575] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.946144] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.949605] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.950085] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.950591] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.950920] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.952008] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.952329] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.952743] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.953160] RBP: ffff96d799ac5980 R08: ffff96d7985e8368 R09: 0000000000000000
[38357.953588] R10: ffff96d7985e8e00 R11: ffff96d7a6a9ba08 R12: ffff96d6ab906270
[38357.954005] R13: ffff96d6f7d25540 R14: ffff96d7985e8270 R15: ffff96d7985e8318
[38357.954432] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.954902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.955237] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.955666] Call Trace:
[38357.955816]
[38357.955948] btrfs_run_delayed_refs+0x86/0x210
[38357.956210] ? __mutex_unlock_slowpath+0x35/0x260
[38357.956500] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.956811] ? __mutex_unlock_slowpath+0x35/0x260
[38357.957091] btrfs_commit_transaction+0x85e/0xad0
[38357.957383] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.957700] ? vfs_fsync_range+0x90/0x90
[38357.957936] iterate_supers+0x85/0xf0
[38357.958155] ksys_sync+0x50/0x80
[38357.958384] __do_sys_sync+0xa/0x10
[38357.958597] do_syscall_64+0x38/0x90
[38357.958811] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.959107] RIP: 0033:0x7f4d4b93838b
[38357.959335] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.960422] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.960863] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.961277] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.961706] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.962121] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.962548] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.962967]
[38357.963101] irq event stamp: 0
[38357.963284] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.963663] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.964142] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.964631] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.964999] ---[ end trace 2ba101fdf6662f38 ]---
[38357.965347] ------------[ cut here ]------------
[38357.965634] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.966200] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.969634] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.970116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.970623] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.970951] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.972038] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.972359] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.972774] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.973191] RBP: ffff96d799ac55e0 R08: ffff96d7985e8e60 R09: 0000000000000000
[38357.973666] R10: ffff96d7985e8200 R11: ffff96d7a6a9ba08 R12: ffff96d6ab906888
[38357.974084] R13: ffff96d6f7d25540 R14: ffff96d7985e8d68 R15: ffff96d7985e8e10
[38357.974518] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.974986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.975334] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.975754] Call Trace:
[38357.975903]
[38357.976036] btrfs_run_delayed_refs+0x86/0x210
[38357.976300] ? __mutex_unlock_slowpath+0x35/0x260
[38357.976592] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.976903] ? __mutex_unlock_slowpath+0x35/0x260
[38357.977207] btrfs_commit_transaction+0x85e/0xad0
[38357.977499] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.977819] ? vfs_fsync_range+0x90/0x90
[38357.978053] iterate_supers+0x85/0xf0
[38357.978275] ksys_sync+0x50/0x80
[38357.978483] __do_sys_sync+0xa/0x10
[38357.978694] do_syscall_64+0x38/0x90
[38357.978909] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.979208] RIP: 0033:0x7f4d4b93838b
[38357.979437] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38357.980527] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38357.980968] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38357.981397] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38357.981813] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38357.982227] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38357.982656] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38357.983076]
[38357.983210] irq event stamp: 0
[38357.983407] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38357.983774] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38357.984250] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38357.984738] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38357.985107] ---[ end trace 2ba101fdf6662f39 ]---
[38357.985459] ------------[ cut here ]------------
[38357.985734] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38357.986303] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38357.989797] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38357.990280] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38357.990786] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38357.991116] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38357.992201] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38357.992522] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38357.992937] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38357.993362] RBP: ffff96d799ac5860 R08: ffff96d7985e80f8 R09: 0000000000000000
[38357.993779] R10: ffff96d7985e8d00 R11: ffff96d7a6a9ba08 R12: ffff96d6ab9064e0
[38357.994193] R13: ffff96d6f7d25540 R14: ffff96d7985e8000 R15: ffff96d7985e80a8
[38357.994623] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38357.995093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38357.995450] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38357.995867] Call Trace:
[38357.996017]
[38357.996150] btrfs_run_delayed_refs+0x86/0x210
[38357.996430] ? __mutex_unlock_slowpath+0x35/0x260
[38357.996711] btrfs_start_dirty_block_groups+0x2af/0x540
[38357.997021] ? __mutex_unlock_slowpath+0x35/0x260
[38357.997300] btrfs_commit_transaction+0x85e/0xad0
[38357.997592] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38357.997910] ? vfs_fsync_range+0x90/0x90
[38357.998145] iterate_supers+0x85/0xf0
[38357.998379] ksys_sync+0x50/0x80
[38357.998575] __do_sys_sync+0xa/0x10
[38357.998784] do_syscall_64+0x38/0x90
[38357.998999] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38357.999297] RIP: 0033:0x7f4d4b93838b
[38357.999523] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38358.000613] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38358.001054] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38358.001482] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38358.001896] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38358.002323] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38358.002738] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38358.003156]
[38358.003290] irq event stamp: 0
[38358.003540] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38358.003909] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38358.004400] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38358.004876] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38358.005240] ---[ end trace 2ba101fdf6662f3a ]---
[38358.005583] ------------[ cut here ]------------
[38358.005858] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38358.006442] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38358.009892] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38358.010384] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38358.010880] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38358.011209] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38358.012295] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38358.012615] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38358.013030] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38358.013457] RBP: ffff96d799ac55a0 R08: ffff96d7985e85d8 R09: 0000000000000000
[38358.013870] R10: ffff96d7985e8000 R11: ffff96d7a6a9ba08 R12: ffff96d6ab9067b8
[38358.014288] R13: ffff96d6f7d25540 R14: ffff96d7985e84e0 R15: ffff96d7985e8588
[38358.014715] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38358.015185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38358.015536] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38358.015953] Call Trace:
[38358.016102]
[38358.016235] btrfs_run_delayed_refs+0x86/0x210
[38358.016512] ? __mutex_unlock_slowpath+0x35/0x260
[38358.016795] btrfs_start_dirty_block_groups+0x2af/0x540
[38358.017104] ? __mutex_unlock_slowpath+0x35/0x260
[38358.017395] btrfs_commit_transaction+0x85e/0xad0
[38358.017675] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38358.017991] ? vfs_fsync_range+0x90/0x90
[38358.018226] iterate_supers+0x85/0xf0
[38358.018482] ksys_sync+0x50/0x80
[38358.018678] __do_sys_sync+0xa/0x10
[38358.018888] do_syscall_64+0x38/0x90
[38358.019104] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38358.019414] RIP: 0033:0x7f4d4b93838b
[38358.019630] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38358.020725] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38358.021166] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38358.021592] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38358.022008] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38358.022434] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38358.022850] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38358.023266]
[38358.023412] irq event stamp: 0
[38358.023597] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38358.023962] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38358.024449] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38358.024925] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38358.025293] ---[ end trace 2ba101fdf6662f3b ]---
[38358.025645] ------------[ cut here ]------------
[38358.025920] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38358.026502] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38358.029952] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38358.030444] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38358.030937] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38358.031268] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38358.032359] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38358.032667] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38358.033081] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38358.033558] RBP: ffff96d7b1c0ff00 R08: ffff96d78d9d7368 R09: 0000000000000000
[38358.033976] R10: ffff96d7985e8400 R11: ffff96d7a6a9ba08 R12: ffff96d6c23438f0
[38358.034404] R13: ffff96d6f7d25540 R14: ffff96d78d9d7270 R15: ffff96d78d9d7318
[38358.034820] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38358.035288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38358.035636] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38358.036054] Call Trace:
[38358.036202]
[38358.036348] btrfs_run_delayed_refs+0x86/0x210
[38358.036613] ? __mutex_unlock_slowpath+0x35/0x260
[38358.036893] btrfs_start_dirty_block_groups+0x2af/0x540
[38358.037201] ? __mutex_unlock_slowpath+0x35/0x260
[38358.037498] btrfs_commit_transaction+0x85e/0xad0
[38358.037777] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38358.038094] ? vfs_fsync_range+0x90/0x90
[38358.038342] iterate_supers+0x85/0xf0
[38358.038562] ksys_sync+0x50/0x80
[38358.038756] __do_sys_sync+0xa/0x10
[38358.038966] do_syscall_64+0x38/0x90
[38358.039181] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38358.039490] RIP: 0033:0x7f4d4b93838b
[38358.039704] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38358.040789] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38358.041229] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38358.041655] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38358.042072] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38358.042500] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38358.042914] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38358.043344]
[38358.043478] irq event stamp: 0
[38358.043663] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38358.044028] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38358.044515] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38358.044991] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38358.045370] ---[ end trace 2ba101fdf6662f3c ]---
[38358.045699] ------------[ cut here ]------------
[38358.045972] WARNING: CPU: 1 PID: 301067 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38358.046549] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38358.050014] CPU: 1 PID: 301067 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[38358.050509] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38358.051003] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38358.051344] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 62 48 8b 05 58 b5 85 01 e8
[38358.052435] RSP: 0018:ffffbd0b82fc3cb0 EFLAGS: 00010202
[38358.052743] RAX: 000000000000000d RBX: ffff96d791dd7000 RCX: 0000000000000000
[38358.053159] RDX: 0000000000000001 RSI: ffffffff9d5b5d6a RDI: 00000000ffffffff
[38358.053586] RBP: ffff96d799ac5fa0 R08: ffff96d78530e0f8 R09: 0000000000000000
[38358.054002] R10: ffff96d78d9d7200 R11: ffff96d7a6a9ba08 R12: ffff96d6ab9063a8
[38358.054428] R13: ffff96d6f7d25540 R14: ffff96d78530e000 R15: ffff96d78530e0a8
[38358.054845] FS: 00007f4d4b83d740(0000) GS:ffff96d7fbd00000(0000) knlGS:0000000000000000
[38358.055325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38358.055668] CR2: 00007f9656f87000 CR3: 0000000135f72001 CR4: 0000000000370ee0
[38358.056082] Call Trace:
[38358.056231]
[38358.056376] btrfs_run_delayed_refs+0x86/0x210
[38358.056642] ? __mutex_unlock_slowpath+0x35/0x260
[38358.056922] btrfs_start_dirty_block_groups+0x2af/0x540
[38358.057231] ? __mutex_unlock_slowpath+0x35/0x260
[38358.057522] btrfs_commit_transaction+0x85e/0xad0
[38358.057802] ? btrfs_attach_transaction_barrier+0x1f/0x50
[38358.058119] ? vfs_fsync_range+0x90/0x90
[38358.058366] iterate_supers+0x85/0xf0
[38358.058589] ksys_sync+0x50/0x80
[38358.058784] __do_sys_sync+0xa/0x10
[38358.058992] do_syscall_64+0x38/0x90
[38358.059206] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38358.059517] RIP: 0033:0x7f4d4b93838b
[38358.059731] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[38358.060816] RSP: 002b:00007ffcd136be38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[38358.061257] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4d4b93838b
[38358.061684] RDX: 00000000ffffffff RSI: 0000000041180ae6 RDI: 00000000000003fc
[38358.062098] RBP: 028f5c28f5c28f5c R08: 0000000000000008 R09: 00007ffcd136b98c
[38358.062525] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000003fc
[38358.062940] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f4d4b83d6c8
[38358.063420]
[38358.063556] irq event stamp: 0
[38358.063737] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[38358.064104] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38358.064598] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[38358.065072] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38358.065452] ---[ end trace 2ba101fdf6662f3d ]---
[38358.158666] BTRFS info (device dm-11): flagging fs with big metadata feature
[38358.159098] BTRFS info (device dm-11): using free space tree
[38358.159456] BTRFS info (device dm-11): has skinny extents
[38358.161790] BTRFS info (device dm-11): start tree-log replay
[38359.224432] btrfs_dev_stat_print_on_error: 383 callbacks suppressed
[38359.224435] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[38359.224483] btrfs_printk: 64 callbacks suppressed
[38359.224485] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38359.224826] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[38359.225443] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[38359.225721] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[38359.226274] BTRFS error (device dm-11): error writing primary super block to device 1
[38359.226873] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[38359.227478] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38359.228063] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[38359.228533] BTRFS info (device dm-11): forced readonly
[38359.229120] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[38359.229752] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38359.230357] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 7, flush 0, corrupt 0, gen 0
[38359.230656] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524108 len 4096 err no 10
[38359.231238] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 8, flush 0, corrupt 0, gen 0
[38359.231714] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524110 len 4096 err no 10
[38359.232291] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 9, flush 0, corrupt 0, gen 0
[38359.232891] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524118 len 4096 err no 10
[38359.233736] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38359.235801] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38359.236976] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524120 len 4096 err no 10
[38359.237160] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524128 len 4096 err no 10
[38359.237617] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524130 len 4096 err no 10
[38359.239089] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524138 len 4096 err no 10
[38359.239094] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524140 len 4096 err no 10
[38359.239906] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524148 len 4096 err no 10
[38359.240450] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524150 len 4096 err no 10
[38359.241037] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524158 len 4096 err no 10
[38359.241628] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524160 len 4096 err no 10
[38359.242649] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38359.242817] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524168 len 4096 err no 10
[38359.243874] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524170 len 4096 err no 10
[38359.244485] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524178 len 4096 err no 10
[38359.244554] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524180 len 4096 err no 10
[38359.245075] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524188 len 4096 err no 10
[38359.246272] BTRFS warning (device dm-11): direct IO failed ino 13258 rw 0,0 sector 0x524190 len 4096 err no 10
[38359.246883] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae6d8 len 4096 err no 10
[38359.246888] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae6e0 len 4096 err no 10
[38359.247488] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae6e8 len 4096 err no 10
[38359.248671] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae6f0 len 4096 err no 10
[38359.249263] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae6f8 len 4096 err no 10
[38359.249347] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae700 len 4096 err no 10
[38359.249866] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae708 len 4096 err no 10
[38359.251050] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae710 len 4096 err no 10
[38359.251651] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae718 len 4096 err no 10
[38359.251776] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae720 len 4096 err no 10
[38359.252238] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae728 len 4096 err no 10
[38359.252915] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae730 len 4096 err no 10
[38359.253446] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae738 len 4096 err no 10
[38359.254086] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae740 len 4096 err no 10
[38359.254620] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae748 len 4096 err no 10
[38359.255282] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae750 len 4096 err no 10
[38359.256041] BTRFS warning (device dm-11): direct IO failed ino 13163 rw 0,0 sector 0x3ae758 len 4096 err no 10
[38359.259021] BTRFS warning (device dm-11): direct IO failed ino 13329 rw 0,0 sector 0x42df50 len 4096 err no 10
[38359.259975] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x294898 len 4096 err no 10
[38359.260756] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5638 len 4096 err no 10
[38359.261361] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5640 len 4096 err no 10
[38359.261946] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5648 len 4096 err no 10
[38359.262544] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5650 len 4096 err no 10
[38359.263135] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5658 len 4096 err no 10
[38359.263777] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5660 len 4096 err no 10
[38359.263855] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5668 len 4096 err no 10
[38359.264381] BTRFS warning (device dm-11): direct IO failed ino 13178 rw 0,0 sector 0x4d5670 len 4096 err no 10
[38359.364366] BTRFS info (device dm-11): flagging fs with big metadata feature
[38359.364803] BTRFS info (device dm-11): using free space tree
[38359.365137] BTRFS info (device dm-11): has skinny extents
[38359.383389] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[38359.384038] BTRFS info (device dm-11): forced readonly
[38359.389180] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38359.458692] BTRFS info (device dm-11): flagging fs with big metadata feature
[38359.459131] BTRFS info (device dm-11): using free space tree
[38359.459490] BTRFS info (device dm-11): has skinny extents
[38361.473784] BTRFS warning (device dm-11): direct IO failed ino 13684 rw 1,34817 sector 0x3d1d78 len 90112 err no 10
[38361.474663] BTRFS warning (device dm-11): direct IO failed ino 13851 rw 1,34817 sector 0x346b90 len 36864 err no 10
[38361.475894] BTRFS warning (device dm-11): direct IO failed ino 13383 rw 1,34817 sector 0x3d1d78 len 45056 err no 10
[38361.477142] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[38361.477863] BTRFS info (device dm-11): forced readonly
[38361.479105] btrfs_lookup_bio_sums: 36 callbacks suppressed
[38361.479107] BTRFS warning (device dm-11): csum hole found for disk bytenr range [501293056, 501297152)
[38361.479568] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38361.481110] BTRFS warning (device dm-11): direct IO failed ino 13383 rw 0,0 sector 0x173090 len 4096 err no 10
[38361.482613] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1719091200, 1719095296)
[38361.483513] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1719095296, 1719099392)
[38361.483513] BTRFS warning (device dm-11): direct IO failed ino 13383 rw 0,0 sector 0x3b7ba0 len 4096 err no 10
[38361.485309] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38361.486007] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38361.486462] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38361.486773] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1446281216, 1446285312)
[38361.487553] BTRFS warning (device dm-11): direct IO failed ino 13383 rw 0,0 sector 0x3b7ba8 len 4096 err no 10
[38361.488612] BTRFS warning (device dm-11): direct IO failed ino 13614 rw 0,0 sector 0x335a40 len 4096 err no 10
[38361.489816] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1581060096, 1581064192)
[38361.490719] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1581064192, 1581068288)
[38361.491594] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1581068288, 1581072384)
[38361.492456] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1581072384, 1581076480)
[38361.493243] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1581076480, 1581080576)
[38361.494114] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1581080576, 1581084672)
[38361.494824] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338440 len 4096 err no 10
[38361.495348] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338448 len 4096 err no 10
[38361.495440] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338450 len 4096 err no 10
[38361.496004] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338458 len 4096 err no 10
[38361.496706] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338460 len 4096 err no 10
[38361.497302] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338468 len 4096 err no 10
[38361.497912] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338470 len 4096 err no 10
[38361.498510] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338478 len 4096 err no 10
[38361.499086] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338480 len 4096 err no 10
[38361.499675] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338488 len 4096 err no 10
[38361.500256] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338490 len 4096 err no 10
[38361.501095] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x338498 len 4096 err no 10
[38361.501456] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384a0 len 4096 err no 10
[38361.502098] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384a8 len 4096 err no 10
[38361.502625] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384b0 len 4096 err no 10
[38361.503291] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384b8 len 4096 err no 10
[38361.503805] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384c0 len 4096 err no 10
[38361.504456] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384c8 len 4096 err no 10
[38361.504972] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384d0 len 4096 err no 10
[38361.505637] BTRFS warning (device dm-11): direct IO failed ino 13672 rw 0,0 sector 0x3384d8 len 4096 err no 10
[38361.507242] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd48 len 4096 err no 10
[38361.507914] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd50 len 4096 err no 10
[38361.507921] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd58 len 4096 err no 10
[38361.508587] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd60 len 4096 err no 10
[38361.509102] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd68 len 4096 err no 10
[38361.509768] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd70 len 4096 err no 10
[38361.510296] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd78 len 4096 err no 10
[38361.510945] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd80 len 4096 err no 10
[38361.511480] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd88 len 4096 err no 10
[38361.512165] BTRFS warning (device dm-11): direct IO failed ino 13687 rw 0,0 sector 0x53dd90 len 4096 err no 10
[38361.514187] BTRFS warning (device dm-11): direct IO failed ino 13709 rw 0,0 sector 0x3b04c0 len 4096 err no 10
[38361.515206] BTRFS warning (device dm-11): direct IO failed ino 13537 rw 0,0 sector 0x3bbfd8 len 4096 err no 10
[38361.515895] BTRFS warning (device dm-11): direct IO failed ino 13537 rw 0,0 sector 0x3bbfe0 len 4096 err no 10
[38361.516503] BTRFS warning (device dm-11): direct IO failed ino 13537 rw 0,0 sector 0x3bbfe8 len 4096 err no 10
[38361.516512] BTRFS warning (device dm-11): direct IO failed ino 13537 rw 0,0 sector 0x3bbff0 len 4096 err no 10
[38361.626916] BTRFS info (device dm-11): flagging fs with big metadata feature
[38361.627366] BTRFS info (device dm-11): using free space tree
[38361.627703] BTRFS info (device dm-11): has skinny extents
[38361.630488] BTRFS info (device dm-11): start tree-log replay
[38361.696363] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38361.697436] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38361.698129] BTRFS info (device dm-11): forced readonly
[38361.698457] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38361.773773] BTRFS info (device dm-11): flagging fs with big metadata feature
[38361.774208] BTRFS info (device dm-11): using free space tree
[38361.774562] BTRFS info (device dm-11): has skinny extents
[38363.796716] BTRFS error (device dm-11): error writing primary super block to device 1
[38363.797190] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38363.797832] BTRFS info (device dm-11): forced readonly
[38363.798147] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38363.798205] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38363.799313] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38363.922308] BTRFS info (device dm-11): flagging fs with big metadata feature
[38363.922743] BTRFS info (device dm-11): using free space tree
[38363.923076] BTRFS info (device dm-11): has skinny extents
[38363.925825] BTRFS info (device dm-11): start tree-log replay
[38364.965477] btrfs_printk: 58 callbacks suppressed
[38364.965480] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38364.966353] btrfs_dev_stat_print_on_error: 400 callbacks suppressed
[38364.966355] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38364.967324] BTRFS error (device dm-11): error writing primary super block to device 1
[38364.967782] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38364.968412] BTRFS info (device dm-11): forced readonly
[38364.968720] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38364.969343] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[38364.970176] BTRFS warning (device dm-11): direct IO failed ino 14567 rw 0,0 sector 0x581e90 len 4096 err no 10
[38364.971134] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[38364.971268] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38364.972813] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38364.974311] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[38364.975213] BTRFS warning (device dm-11): direct IO failed ino 14533 rw 0,0 sector 0x40efa0 len 4096 err no 10
[38364.977955] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38365.078400] BTRFS info (device dm-11): flagging fs with big metadata feature
[38365.078832] BTRFS info (device dm-11): using free space tree
[38365.079170] BTRFS info (device dm-11): has skinny extents
[38366.095463] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38366.096034] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38366.096650] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38366.097208] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38366.097825] BTRFS error (device dm-11): error writing primary super block to device 1
[38366.098303] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38366.098920] BTRFS info (device dm-11): forced readonly
[38366.099223] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38366.099676] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38366.099693] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38366.100746] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38366.101622] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[38366.102221] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[38366.102829] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[38366.103583] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38366.104022] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38366.104304] BTRFS warning (device dm-11): direct IO failed ino 9970 rw 0,0 sector 0x56fab0 len 4096 err no 10
[38366.213112] BTRFS info (device dm-11): flagging fs with big metadata feature
[38366.213568] BTRFS info (device dm-11): using free space tree
[38366.213904] BTRFS info (device dm-11): has skinny extents
[38366.216474] BTRFS info (device dm-11): start tree-log replay