[14156.623500] btrfs_commit_transaction+0x59/0xad0
[14156.623776] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.624097] ? vfs_fsync_range+0x90/0x90
[14156.624354] iterate_supers+0x85/0xf0
[14156.624577] ksys_sync+0x50/0x80
[14156.624772] __do_sys_sync+0xa/0x10
[14156.624980] do_syscall_64+0x38/0x90
[14156.625196] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.625510] RIP: 0033:0x7fddcbd0638b
[14156.625726] 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
[14156.626814] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.627252] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.627691] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.628107] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.628538] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.628953] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.629385]
[14156.629522] irq event stamp: 0
[14156.629705] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.630073] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.630562] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.631037] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.631425] ---[ end trace cff0cc9f81323535 ]---
[14156.631746] ------------[ cut here ]------------
[14156.632022] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.632616] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.636082] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.636582] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.637075] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.637418] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.638543] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.638852] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.639267] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.639695] RBP: 0000000000000000 R08: ffff957a577ddd28 R09: 0000000000000000
[14156.640112] R10: ffff957a577dd200 R11: 0000000000003e4a R12: ffff957a87b037e0
[14156.640540] R13: ffff957a671dd840 R14: ffff957a577ddc30 R15: ffff957a577ddcd8
[14156.640956] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.641443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.641781] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.642198] Call Trace:
[14156.642365]
[14156.642552] btrfs_run_delayed_refs+0x86/0x210
[14156.642817] btrfs_commit_transaction+0x59/0xad0
[14156.643089] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.643421] ? vfs_fsync_range+0x90/0x90
[14156.643658] iterate_supers+0x85/0xf0
[14156.643879] ksys_sync+0x50/0x80
[14156.644072] __do_sys_sync+0xa/0x10
[14156.644283] do_syscall_64+0x38/0x90
[14156.644541] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.644845] RIP: 0033:0x7fddcbd0638b
[14156.645059] 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
[14156.646151] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.646606] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.647022] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.647449] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.647868] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.648343] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.648763]
[14156.648898] irq event stamp: 0
[14156.649081] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.649463] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.649939] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.650429] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.650805] ---[ end trace cff0cc9f81323536 ]---
[14156.651124] ------------[ cut here ]------------
[14156.651417] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.651992] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.655462] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.655947] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.656455] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.656784] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.657880] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.658190] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.658621] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.659035] RBP: 0000000000000000 R08: ffff957a45bf3230 R09: 0000000000000000
[14156.659465] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a46004770
[14156.659881] R13: ffff957a671dd840 R14: ffff957a45bf3138 R15: ffff957a45bf31e0
[14156.660295] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.660780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.661118] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.661555] Call Trace:
[14156.661707]
[14156.661840] btrfs_run_delayed_refs+0x86/0x210
[14156.662104] btrfs_commit_transaction+0x59/0xad0
[14156.662395] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.662714] ? vfs_fsync_range+0x90/0x90
[14156.662949] iterate_supers+0x85/0xf0
[14156.663170] ksys_sync+0x50/0x80
[14156.663379] __do_sys_sync+0xa/0x10
[14156.663589] do_syscall_64+0x38/0x90
[14156.663808] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.664107] RIP: 0033:0x7fddcbd0638b
[14156.664337] 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
[14156.665423] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.665865] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.666280] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.666709] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.667124] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.667553] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.667972]
[14156.668107] irq event stamp: 0
[14156.668291] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.668672] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.669148] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.669637] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.670003] ---[ end trace cff0cc9f81323537 ]---
[14156.670309] ------------[ cut here ]------------
[14156.670600] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.671176] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.674732] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.675218] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.675727] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.676055] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.677145] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.677468] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.677884] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.678297] RBP: 0000000000000000 R08: ffff957a44d2f230 R09: 0000000000000000
[14156.678725] R10: ffff957a45bf3100 R11: 0000000000003d54 R12: ffff957a45bf7bd0
[14156.679143] R13: ffff957a671dd840 R14: ffff957a44d2f138 R15: ffff957a44d2f1e0
[14156.679570] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.680039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.680388] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.680807] Call Trace:
[14156.680956]
[14156.681088] btrfs_run_delayed_refs+0x86/0x210
[14156.681368] btrfs_commit_transaction+0x59/0xad0
[14156.681643] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.681960] ? vfs_fsync_range+0x90/0x90
[14156.682194] iterate_supers+0x85/0xf0
[14156.682431] ksys_sync+0x50/0x80
[14156.682627] __do_sys_sync+0xa/0x10
[14156.682838] do_syscall_64+0x38/0x90
[14156.683055] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.683368] RIP: 0033:0x7fddcbd0638b
[14156.683583] 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
[14156.684673] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.685115] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.685543] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.685961] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.686390] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.686806] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.687224]
[14156.687375] irq event stamp: 0
[14156.687564] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.687927] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.688418] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.688894] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.689259] ---[ end trace cff0cc9f81323538 ]---
[14156.689590] ------------[ cut here ]------------
[14156.689864] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.690457] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.693905] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.694404] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.694898] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.695226] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.696305] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.696626] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.697042] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.697471] RBP: 0000000000000000 R08: ffff957a7b46b368 R09: 0000000000000000
[14156.697905] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a42ffdb60
[14156.698352] R13: ffff957a671dd840 R14: ffff957a7b46b270 R15: ffff957a7b46b318
[14156.698768] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.699237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.699587] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.700004] Call Trace:
[14156.700152]
[14156.700287] btrfs_run_delayed_refs+0x86/0x210
[14156.700567] btrfs_commit_transaction+0x59/0xad0
[14156.700843] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.701162] ? vfs_fsync_range+0x90/0x90
[14156.701413] iterate_supers+0x85/0xf0
[14156.701636] ksys_sync+0x50/0x80
[14156.701831] __do_sys_sync+0xa/0x10
[14156.702039] do_syscall_64+0x38/0x90
[14156.702255] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.702624] RIP: 0033:0x7fddcbd0638b
[14156.702841] 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
[14156.703927] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.704385] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.704801] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.705217] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.705643] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.706060] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.706494]
[14156.706631] irq event stamp: 0
[14156.706815] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.707182] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.707672] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.708150] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.708553] ---[ end trace cff0cc9f81323539 ]---
[14156.708866] ------------[ cut here ]------------
[14156.709140] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.709731] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.713195] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.713724] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.714218] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.714562] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.715649] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.715957] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.716385] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.716800] RBP: 0000000000000000 R08: ffff957a7b46b0f8 R09: 0000000000000000
[14156.717215] R10: ffff957a7b46b200 R11: 0000000000003b9d R12: ffff957a42ffde70
[14156.717662] R13: ffff957a671dd840 R14: ffff957a7b46b000 R15: ffff957a7b46b0a8
[14156.718079] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.718563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.718900] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.719332] Call Trace:
[14156.719483]
[14156.719616] btrfs_run_delayed_refs+0x86/0x210
[14156.719881] btrfs_commit_transaction+0x59/0xad0
[14156.720155] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.720486] ? vfs_fsync_range+0x90/0x90
[14156.720721] iterate_supers+0x85/0xf0
[14156.720942] ksys_sync+0x50/0x80
[14156.721136] __do_sys_sync+0xa/0x10
[14156.721361] do_syscall_64+0x38/0x90
[14156.721582] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.721879] RIP: 0033:0x7fddcbd0638b
[14156.722092] 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
[14156.723173] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.723628] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.724043] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.724471] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.724888] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.725301] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.725735]
[14156.725870] irq event stamp: 0
[14156.726053] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.726434] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.726910] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.727398] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.727768] ---[ end trace cff0cc9f8132353a ]---
[14156.728078] ------------[ cut here ]------------
[14156.728369] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.728943] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.732456] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.732943] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.733452] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.733780] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.734864] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.735175] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.735604] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.736019] RBP: 0000000000000000 R08: ffff957a566534a0 R09: 0000000000000000
[14156.736448] R10: ffff957a7b46b000 R11: 0000000000003b4b R12: ffff957a44062700
[14156.736864] R13: ffff957a671dd840 R14: ffff957a566533a8 R15: ffff957a56653450
[14156.737277] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.737761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.738099] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.738587] Call Trace:
[14156.738738]
[14156.738872] btrfs_run_delayed_refs+0x86/0x210
[14156.739136] btrfs_commit_transaction+0x59/0xad0
[14156.739427] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.739749] ? vfs_fsync_range+0x90/0x90
[14156.739983] iterate_supers+0x85/0xf0
[14156.740206] ksys_sync+0x50/0x80
[14156.740418] __do_sys_sync+0xa/0x10
[14156.740628] do_syscall_64+0x38/0x90
[14156.740845] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.741142] RIP: 0033:0x7fddcbd0638b
[14156.741370] 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
[14156.742460] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.742900] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.743329] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.743745] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.744160] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.744591] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.745009]
[14156.745144] irq event stamp: 0
[14156.745341] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.745707] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.746183] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.746671] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.747037] ---[ end trace cff0cc9f8132353b ]---
[14156.747369] ------------[ cut here ]------------
[14156.747649] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.748220] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.751682] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.752169] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.752682] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.753012] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.754102] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.754425] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.754841] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.755259] RBP: 0000000000000000 R08: ffff957a45bf35d8 R09: 0000000000000000
[14156.755690] R10: ffff957a56653300 R11: 0000000000003aa7 R12: ffff957a460049a0
[14156.756109] R13: ffff957a671dd840 R14: ffff957a45bf34e0 R15: ffff957a45bf3588
[14156.756538] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.757008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.757356] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.757794] Call Trace:
[14156.757946]
[14156.758095] btrfs_run_delayed_refs+0x86/0x210
[14156.758378] btrfs_commit_transaction+0x59/0xad0
[14156.758655] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.758974] ? vfs_fsync_range+0x90/0x90
[14156.759208] iterate_supers+0x85/0xf0
[14156.759444] ksys_sync+0x50/0x80
[14156.759641] __do_sys_sync+0xa/0x10
[14156.759851] do_syscall_64+0x38/0x90
[14156.760067] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.760381] RIP: 0033:0x7fddcbd0638b
[14156.760597] 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
[14156.761681] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.762126] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.762608] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.763025] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.763455] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.763872] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.764291]
[14156.764440] irq event stamp: 0
[14156.764625] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.764990] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.765479] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.765956] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.766335] ---[ end trace cff0cc9f8132353c ]---
[14156.766645] ------------[ cut here ]------------
[14156.766919] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.767508] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.770975] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.771476] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.771970] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.772296] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.773386] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.773695] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.774166] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.774596] RBP: 0000000000000000 R08: ffff957a444d4980 R09: 0000000000000000
[14156.775015] R10: ffff957a45bf3400 R11: 000000000000392a R12: ffff957a4561c0e0
[14156.775443] R13: ffff957a671dd840 R14: ffff957a444d4888 R15: ffff957a444d4930
[14156.775860] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.776342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.776681] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.777098] Call Trace:
[14156.777247]
[14156.777404] btrfs_run_delayed_refs+0x86/0x210
[14156.777672] btrfs_commit_transaction+0x59/0xad0
[14156.777945] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.778260] ? vfs_fsync_range+0x90/0x90
[14156.778508] iterate_supers+0x85/0xf0
[14156.778730] ksys_sync+0x50/0x80
[14156.778925] __do_sys_sync+0xa/0x10
[14156.779134] do_syscall_64+0x38/0x90
[14156.779363] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.779666] RIP: 0033:0x7fddcbd0638b
[14156.779879] 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
[14156.780970] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.781433] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.781850] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.782263] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.782693] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.783107] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.783540]
[14156.783675] irq event stamp: 0
[14156.783858] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.784223] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.784715] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.785190] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.785570] ---[ end trace cff0cc9f8132353d ]---
[14156.785880] ------------[ cut here ]------------
[14156.786153] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.786743] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.790192] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.790690] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.791183] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.791523] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.792658] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.792968] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.793399] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.793819] RBP: 0000000000000000 R08: ffff957a45bf3710 R09: 0000000000000000
[14156.794233] R10: ffff957a444d4800 R11: 00000000000038bb R12: ffff957a460044d0
[14156.794664] R13: ffff957a671dd840 R14: ffff957a45bf3618 R15: ffff957a45bf36c0
[14156.795081] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.795564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.795901] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.796331] Call Trace:
[14156.796482]
[14156.796614] btrfs_run_delayed_refs+0x86/0x210
[14156.796878] btrfs_commit_transaction+0x59/0xad0
[14156.797151] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.797483] ? vfs_fsync_range+0x90/0x90
[14156.797719] iterate_supers+0x85/0xf0
[14156.797942] ksys_sync+0x50/0x80
[14156.798138] __do_sys_sync+0xa/0x10
[14156.798364] do_syscall_64+0x38/0x90
[14156.798582] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.798880] RIP: 0033:0x7fddcbd0638b
[14156.799095] 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
[14156.800184] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.800643] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.801059] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.801489] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.801905] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.802334] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.802752]
[14156.802887] irq event stamp: 0
[14156.803070] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.803453] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.803932] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.804425] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.804797] ---[ end trace cff0cc9f8132353e ]---
[14156.805156] ------------[ cut here ]------------
[14156.805453] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.806062] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.809708] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.810215] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.810728] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.811079] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.812200] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.812528] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.812973] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.813403] RBP: 0000000000000000 R08: ffff957a45775368 R09: 0000000000000000
[14156.813847] R10: ffff957a45bf3600 R11: 0000000000003886 R12: ffff957a45dbe5b0
[14156.814272] R13: ffff957a671dd840 R14: ffff957a45775270 R15: ffff957a45775318
[14156.814720] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.815214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.815581] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.816007] Call Trace:
[14156.816158]
[14156.816292] btrfs_run_delayed_refs+0x86/0x210
[14156.816619] btrfs_commit_transaction+0x59/0xad0
[14156.816896] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.817224] ? vfs_fsync_range+0x90/0x90
[14156.817477] iterate_supers+0x85/0xf0
[14156.817713] ksys_sync+0x50/0x80
[14156.817941] __do_sys_sync+0xa/0x10
[14156.818164] do_syscall_64+0x38/0x90
[14156.818436] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.818753] RIP: 0033:0x7fddcbd0638b
[14156.818996] 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
[14156.820247] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.820740] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.821219] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.821689] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.822164] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.822668] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.823097]
[14156.823237] irq event stamp: 0
[14156.823451] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.823839] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.824334] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.824809] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.825175] ---[ end trace cff0cc9f8132353f ]---
[14156.825501] ------------[ cut here ]------------
[14156.825777] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.826370] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.829834] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.830335] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.830835] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.831168] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.832257] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.832580] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.832996] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.833425] RBP: 0000000000000000 R08: ffff957a458dc368 R09: 0000000000000000
[14156.833843] R10: ffff957a45775200 R11: ffff957a45f36208 R12: ffff957a575d7930
[14156.834288] R13: ffff957a671dd840 R14: ffff957a458dc270 R15: ffff957a458dc318
[14156.834725] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.835195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.835553] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.835976] Call Trace:
[14156.836127]
[14156.836259] btrfs_run_delayed_refs+0x86/0x210
[14156.836544] btrfs_commit_transaction+0x59/0xad0
[14156.836828] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.837146] ? vfs_fsync_range+0x90/0x90
[14156.837404] iterate_supers+0x85/0xf0
[14156.837718] ksys_sync+0x50/0x80
[14156.837948] __do_sys_sync+0xa/0x10
[14156.838170] do_syscall_64+0x38/0x90
[14156.838413] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.838731] RIP: 0033:0x7fddcbd0638b
[14156.838993] 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
[14156.840143] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.840621] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.841053] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.841526] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.842038] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.842500] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.842948]
[14156.843082] irq event stamp: 0
[14156.843265] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.843645] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.844124] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.844632] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.845009] ---[ end trace cff0cc9f81323540 ]---
[14156.845358] ------------[ cut here ]------------
[14156.845640] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.846232] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.849840] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.850364] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.850858] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.851187] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.852276] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.852671] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.853099] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.853542] RBP: 0000000000000000 R08: ffff957a44e5c5d8 R09: 0000000000000000
[14156.853972] R10: ffff957a458dc200 R11: 00000000000037e2 R12: ffff957a7b4680e0
[14156.854418] R13: ffff957a671dd840 R14: ffff957a44e5c4e0 R15: ffff957a44e5c588
[14156.854833] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.855301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.855653] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.856072] Call Trace:
[14156.856222]
[14156.856371] btrfs_run_delayed_refs+0x86/0x210
[14156.856639] btrfs_commit_transaction+0x59/0xad0
[14156.856912] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.857229] ? vfs_fsync_range+0x90/0x90
[14156.857478] iterate_supers+0x85/0xf0
[14156.857700] ksys_sync+0x50/0x80
[14156.857895] __do_sys_sync+0xa/0x10
[14156.858103] do_syscall_64+0x38/0x90
[14156.858333] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.858632] RIP: 0033:0x7fddcbd0638b
[14156.858848] 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
[14156.859935] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.860391] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.860807] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.861223] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.861678] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.862094] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.862526]
[14156.862663] irq event stamp: 0
[14156.862847] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.863213] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.863706] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.864181] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.864562] ---[ end trace cff0cc9f81323541 ]---
[14156.864884] ------------[ cut here ]------------
[14156.865158] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.865751] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.869217] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.869716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.870208] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.870554] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.871649] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.871957] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.872411] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.872826] RBP: 0000000000000000 R08: ffff957a44e5c848 R09: 0000000000000000
[14156.873240] R10: ffff957a44e5c400 R11: 0000000000003709 R12: ffff957a44062930
[14156.873668] R13: ffff957a671dd840 R14: ffff957a44e5c750 R15: ffff957a44e5c7f8
[14156.874084] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.874566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.874902] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.875332] Call Trace:
[14156.875483]
[14156.875616] btrfs_run_delayed_refs+0x86/0x210
[14156.875879] btrfs_commit_transaction+0x59/0xad0
[14156.876151] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.876481] ? vfs_fsync_range+0x90/0x90
[14156.876718] iterate_supers+0x85/0xf0
[14156.876938] ksys_sync+0x50/0x80
[14156.877135] __do_sys_sync+0xa/0x10
[14156.877360] do_syscall_64+0x38/0x90
[14156.877578] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.877897] RIP: 0033:0x7fddcbd0638b
[14156.878122] 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
[14156.879211] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.879667] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.880084] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.880514] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.880931] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.881360] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.881779]
[14156.881915] irq event stamp: 0
[14156.882097] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.882549] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.883026] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.883517] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.883883] ---[ end trace cff0cc9f81323542 ]---
[14156.884195] ------------[ cut here ]------------
[14156.884486] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.885060] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.888518] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.889003] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.889514] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.889843] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.890930] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.891238] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.891668] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.892086] RBP: 0000000000000000 R08: ffff957a7b46b4a0 R09: 0000000000000000
[14156.892514] R10: ffff957a44e5c700 R11: 000000000000356f R12: ffff957a454cd5b0
[14156.892931] R13: ffff957a671dd840 R14: ffff957a7b46b3a8 R15: ffff957a7b46b450
[14156.893361] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.893831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.894166] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.894598] Call Trace:
[14156.894750]
[14156.894883] btrfs_run_delayed_refs+0x86/0x210
[14156.895149] btrfs_commit_transaction+0x59/0xad0
[14156.895438] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.895757] ? vfs_fsync_range+0x90/0x90
[14156.895992] iterate_supers+0x85/0xf0
[14156.896212] ksys_sync+0x50/0x80
[14156.896422] __do_sys_sync+0xa/0x10
[14156.896632] do_syscall_64+0x38/0x90
[14156.896849] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.897146] RIP: 0033:0x7fddcbd0638b
[14156.897380] 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
[14156.898472] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.898920] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.899348] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.899764] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.900180] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.900612] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.901030]
[14156.901165] irq event stamp: 0
[14156.901362] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.901733] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.902208] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.902695] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.903065] ---[ end trace cff0cc9f81323543 ]---
[14156.903388] ------------[ cut here ]------------
[14156.903663] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.904237] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.907701] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.908186] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.908693] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.909021] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.910111] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.910433] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.910849] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.911264] RBP: 0000000000000000 R08: ffff957a45b054a0 R09: 0000000000000000
[14156.911697] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a566770e0
[14156.912115] R13: ffff957a671dd840 R14: ffff957a45b053a8 R15: ffff957a45b05450
[14156.912597] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.913067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.913420] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.913837] Call Trace:
[14156.913986]
[14156.914119] btrfs_run_delayed_refs+0x86/0x210
[14156.914399] btrfs_commit_transaction+0x59/0xad0
[14156.914673] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.914991] ? vfs_fsync_range+0x90/0x90
[14156.915225] iterate_supers+0x85/0xf0
[14156.915462] ksys_sync+0x50/0x80
[14156.915659] __do_sys_sync+0xa/0x10
[14156.915869] do_syscall_64+0x38/0x90
[14156.916084] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.916397] RIP: 0033:0x7fddcbd0638b
[14156.916613] 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
[14156.917705] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.918148] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.918578] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.918992] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.919422] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.919890] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.920309]
[14156.920463] irq event stamp: 0
[14156.920646] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.921011] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.921502] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.921978] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.922357] ---[ end trace cff0cc9f81323544 ]---
[14156.922673] ------------[ cut here ]------------
[14156.922948] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.923541] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.926988] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.927496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.927990] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.928331] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.929418] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.929725] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.930140] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.930568] RBP: 0000000000000000 R08: ffff957a44e5c710 R09: 0000000000000000
[14156.930984] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a44062f50
[14156.931414] R13: ffff957a671dd840 R14: ffff957a44e5c618 R15: ffff957a44e5c6c0
[14156.931835] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.932302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.932653] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.933071] Call Trace:
[14156.933220]
[14156.933368] btrfs_run_delayed_refs+0x86/0x210
[14156.933634] btrfs_commit_transaction+0x59/0xad0
[14156.933907] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.934225] ? vfs_fsync_range+0x90/0x90
[14156.934474] iterate_supers+0x85/0xf0
[14156.934696] ksys_sync+0x50/0x80
[14156.934891] __do_sys_sync+0xa/0x10
[14156.935099] do_syscall_64+0x38/0x90
[14156.935331] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.935631] RIP: 0033:0x7fddcbd0638b
[14156.935845] 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
[14156.936935] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.937389] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.937823] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.938254] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.938685] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.939102] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.939535]
[14156.939671] irq event stamp: 0
[14156.939854] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.940220] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.940710] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.941185] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.941566] ---[ end trace cff0cc9f81323545 ]---
[14156.941873] ------------[ cut here ]------------
[14156.942146] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.942778] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.946237] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.946739] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.947234] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.947578] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.948675] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.948985] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.949414] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.949830] RBP: 0000000000000000 R08: ffff957a44e5c700 R09: 0000000000000000
[14156.950247] R10: ffff957a44062f00 R11: 0000000000003314 R12: ffff957a45dbe150
[14156.950678] R13: ffff957a671dd840 R14: ffff957a44e5c618 R15: ffff957a44e5c6c0
[14156.951096] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.951580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.951918] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.952348] Call Trace:
[14156.952500]
[14156.952634] btrfs_run_delayed_refs+0x86/0x210
[14156.952899] btrfs_commit_transaction+0x59/0xad0
[14156.953173] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.953506] ? vfs_fsync_range+0x90/0x90
[14156.953744] iterate_supers+0x85/0xf0
[14156.953965] ksys_sync+0x50/0x80
[14156.954158] __do_sys_sync+0xa/0x10
[14156.954385] do_syscall_64+0x38/0x90
[14156.954602] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.954902] RIP: 0033:0x7fddcbd0638b
[14156.955115] 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
[14156.956209] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.956665] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.957080] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.957518] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.957935] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.958364] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.958782]
[14156.958916] irq event stamp: 0
[14156.959099] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.959538] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.960014] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.960503] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.960869] ---[ end trace cff0cc9f81323546 ]---
[14156.961176] ------------[ cut here ]------------
[14156.961474] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.962049] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.965505] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.965995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.966504] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.966834] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.967930] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.968239] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.968669] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.969084] RBP: 0000000000000000 R08: ffff957a455e9710 R09: 0000000000000000
[14156.969513] R10: ffff957a44e5c600 R11: ffff957a5299c000 R12: ffff957a45a79d20
[14156.969930] R13: ffff957a671dd840 R14: ffff957a455e9618 R15: ffff957a455e96c0
[14156.970374] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.970847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.971184] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.971625] Call Trace:
[14156.971776]
[14156.971910] btrfs_run_delayed_refs+0x86/0x210
[14156.972174] btrfs_commit_transaction+0x59/0xad0
[14156.972528] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.972873] ? vfs_fsync_range+0x90/0x90
[14156.973107] iterate_supers+0x85/0xf0
[14156.973348] ksys_sync+0x50/0x80
[14156.973545] __do_sys_sync+0xa/0x10
[14156.973754] do_syscall_64+0x38/0x90
[14156.973972] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.974270] RIP: 0033:0x7fddcbd0638b
[14156.974510] 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
[14156.975604] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.976050] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.976482] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.976953] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.977393] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.977853] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.978362]
[14156.978510] irq event stamp: 0
[14156.978698] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.979086] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.979602] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14156.980114] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14156.980532] ---[ end trace cff0cc9f81323547 ]---
[14156.980876] ------------[ cut here ]------------
[14156.981171] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14156.981784] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14156.985344] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14156.985865] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14156.986376] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14156.986707] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14156.987841] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14156.988151] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14156.988683] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14156.989113] RBP: 0000000000000000 R08: ffff957a444a4368 R09: 0000000000000000
[14156.989617] R10: ffff957a455e9600 R11: 00000000000032df R12: ffff957a566af4d0
[14156.990045] R13: ffff957a671dd840 R14: ffff957a444a4270 R15: ffff957a444a4318
[14156.990529] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14156.991015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14156.991388] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14156.991813] Call Trace:
[14156.991964]
[14156.992127] btrfs_run_delayed_refs+0x86/0x210
[14156.992412] btrfs_commit_transaction+0x59/0xad0
[14156.992689] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14156.993007] ? vfs_fsync_range+0x90/0x90
[14156.993242] iterate_supers+0x85/0xf0
[14156.993478] ksys_sync+0x50/0x80
[14156.993675] __do_sys_sync+0xa/0x10
[14156.993886] do_syscall_64+0x38/0x90
[14156.994102] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14156.994418] RIP: 0033:0x7fddcbd0638b
[14156.994633] 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
[14156.995740] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14156.996183] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14156.996615] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14156.997038] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14156.997472] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14156.997913] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14156.998359]
[14156.998495] irq event stamp: 0
[14156.998678] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14156.999043] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14156.999535] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.000011] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.000392] ---[ end trace cff0cc9f81323548 ]---
[14157.000705] ------------[ cut here ]------------
[14157.000980] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.001570] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.005159] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.005661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.006155] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.006498] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.007588] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.007897] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.008326] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.008743] RBP: 0000000000000000 R08: ffff957a44e5c980 R09: 0000000000000000
[14157.009155] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a454cd8c0
[14157.009584] R13: ffff957a671dd840 R14: ffff957a44e5c888 R15: ffff957a44e5c930
[14157.010002] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.010500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.010838] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.011255] Call Trace:
[14157.011419]
[14157.011553] btrfs_run_delayed_refs+0x86/0x210
[14157.011820] btrfs_commit_transaction+0x59/0xad0
[14157.012093] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.012426] ? vfs_fsync_range+0x90/0x90
[14157.012662] iterate_supers+0x85/0xf0
[14157.012881] ksys_sync+0x50/0x80
[14157.013077] __do_sys_sync+0xa/0x10
[14157.013285] do_syscall_64+0x38/0x90
[14157.013516] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.013816] RIP: 0033:0x7fddcbd0638b
[14157.014033] 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
[14157.015120] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.015573] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.015989] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.016418] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.016833] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.017249] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.017687]
[14157.017824] irq event stamp: 0
[14157.018008] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.018391] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.018867] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.019356] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.019725] ---[ end trace cff0cc9f81323549 ]---
[14157.020036] ------------[ cut here ]------------
[14157.020325] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.020900] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.024353] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.024837] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.025343] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.025671] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.026758] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.027067] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.027495] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.027911] RBP: 0000000000000000 R08: ffff957a45d1f0f8 R09: 0000000000000000
[14157.028346] R10: ffff957a44e5c800 R11: 0000000000003206 R12: ffff957a45a79460
[14157.028761] R13: ffff957a671dd840 R14: ffff957a45d1f000 R15: ffff957a45d1f0a8
[14157.029178] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.029664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.030002] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.030433] Call Trace:
[14157.030583]
[14157.030715] btrfs_run_delayed_refs+0x86/0x210
[14157.030979] btrfs_commit_transaction+0x59/0xad0
[14157.031251] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.031583] ? vfs_fsync_range+0x90/0x90
[14157.031819] iterate_supers+0x85/0xf0
[14157.032039] ksys_sync+0x50/0x80
[14157.032234] __do_sys_sync+0xa/0x10
[14157.032516] do_syscall_64+0x38/0x90
[14157.032735] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.033033] RIP: 0033:0x7fddcbd0638b
[14157.033247] 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
[14157.034336] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.034781] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.035195] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.035627] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.036041] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.036471] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.036889]
[14157.037022] irq event stamp: 0
[14157.037205] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.037584] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.038059] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.038545] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.038912] ---[ end trace cff0cc9f8132354a ]---
[14157.039226] ------------[ cut here ]------------
[14157.039520] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.040093] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.043545] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.044028] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.044535] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.044863] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.045954] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.046262] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.046694] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.047110] RBP: 0000000000000000 R08: ffff957a566c44a0 R09: 0000000000000000
[14157.047546] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a7b468e00
[14157.047972] R13: ffff957a671dd840 R14: ffff957a566c43a8 R15: ffff957a566c4450
[14157.048401] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.048870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.049204] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.049636] Call Trace:
[14157.049786]
[14157.049918] btrfs_run_delayed_refs+0x86/0x210
[14157.050184] btrfs_commit_transaction+0x59/0xad0
[14157.050472] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.050789] ? vfs_fsync_range+0x90/0x90
[14157.051026] iterate_supers+0x85/0xf0
[14157.051247] ksys_sync+0x50/0x80
[14157.051464] __do_sys_sync+0xa/0x10
[14157.051676] do_syscall_64+0x38/0x90
[14157.051891] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.052189] RIP: 0033:0x7fddcbd0638b
[14157.052421] 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
[14157.053502] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.053942] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.054372] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.054787] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.055200] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.055629] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.056049]
[14157.056182] irq event stamp: 0
[14157.056380] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.056747] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.057222] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.057731] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.058112] ---[ end trace cff0cc9f8132354b ]---
[14157.058458] ------------[ cut here ]------------
[14157.058732] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.059302] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.062829] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.063330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.063827] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.064153] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.065236] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.065558] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.065975] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.066407] RBP: 0000000000000000 R08: ffff957a67654d28 R09: 0000000000000000
[14157.066822] R10: ffff957a566c4300 R11: 00000000000030be R12: ffff957a45656e00
[14157.067237] R13: ffff957a671dd840 R14: ffff957a67654c30 R15: ffff957a67654cd8
[14157.067682] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.068156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.068509] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.068927] Call Trace:
[14157.069076]
[14157.069209] btrfs_run_delayed_refs+0x86/0x210
[14157.069490] btrfs_commit_transaction+0x59/0xad0
[14157.069767] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.070085] ? vfs_fsync_range+0x90/0x90
[14157.070334] iterate_supers+0x85/0xf0
[14157.070556] ksys_sync+0x50/0x80
[14157.070751] __do_sys_sync+0xa/0x10
[14157.070960] do_syscall_64+0x38/0x90
[14157.071176] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.071490] RIP: 0033:0x7fddcbd0638b
[14157.071707] 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
[14157.072796] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.073237] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.073668] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.074085] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.074514] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.074930] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.075361]
[14157.075496] irq event stamp: 0
[14157.075681] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.076049] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.076541] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.077019] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.077412] ---[ end trace cff0cc9f8132354c ]---
[14157.077724] ------------[ cut here ]------------
[14157.077998] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.078588] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.082051] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.082552] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.083046] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.083392] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.084480] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.084789] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.085203] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.085632] RBP: 0000000000000000 R08: ffff957a455e9bf0 R09: 0000000000000000
[14157.086050] R10: ffff957a67654c00 R11: 000000000000304f R12: ffff957a456312a0
[14157.086477] R13: ffff957a671dd840 R14: ffff957a455e9af8 R15: ffff957a455e9ba0
[14157.086894] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.087378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.087731] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.088157] Call Trace:
[14157.088307]
[14157.088460] btrfs_run_delayed_refs+0x86/0x210
[14157.088726] btrfs_commit_transaction+0x59/0xad0
[14157.089000] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.089336] ? vfs_fsync_range+0x90/0x90
[14157.089570] iterate_supers+0x85/0xf0
[14157.089790] ksys_sync+0x50/0x80
[14157.089983] __do_sys_sync+0xa/0x10
[14157.090197] do_syscall_64+0x38/0x90
[14157.090427] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.090728] RIP: 0033:0x7fddcbd0638b
[14157.090943] 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
[14157.092039] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.092540] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.092956] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.093386] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.093801] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.094215] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.094649]
[14157.094784] irq event stamp: 0
[14157.094968] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.095348] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.095826] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.096301] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.096680] ---[ end trace cff0cc9f8132354d ]---
[14157.096998] ------------[ cut here ]------------
[14157.097271] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.097877] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.101345] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.101830] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.102338] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.102668] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.103755] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.104063] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.104494] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.104909] RBP: 0000000000000000 R08: ffff957a454d7710 R09: 0000000000000000
[14157.105336] R10: ffff957a455e9a00 R11: 0000000000002f59 R12: ffff957a451a5f50
[14157.105752] R13: ffff957a671dd840 R14: ffff957a454d7618 R15: ffff957a454d76c0
[14157.106165] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.106649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.106988] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.107427] Call Trace:
[14157.107578]
[14157.107710] btrfs_run_delayed_refs+0x86/0x210
[14157.107972] btrfs_commit_transaction+0x59/0xad0
[14157.108243] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.108574] ? vfs_fsync_range+0x90/0x90
[14157.108811] iterate_supers+0x85/0xf0
[14157.109032] ksys_sync+0x50/0x80
[14157.109227] __do_sys_sync+0xa/0x10
[14157.109451] do_syscall_64+0x38/0x90
[14157.109669] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.109967] RIP: 0033:0x7fddcbd0638b
[14157.110181] 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
[14157.111269] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.111730] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.112147] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.112577] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.112991] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.113420] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.113840]
[14157.113974] irq event stamp: 0
[14157.114159] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.114541] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.115018] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.115508] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.115875] ---[ end trace cff0cc9f8132354e ]---
[14157.116184] ------------[ cut here ]------------
[14157.116477] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.117054] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.120692] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.121222] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.121762] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.122093] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.123289] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.123659] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.124128] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.124592] RBP: 0000000000000000 R08: ffff957a44d77710 R09: 0000000000000000
[14157.125010] R10: ffff957a454d7600 R11: 000000000003a560 R12: ffff957a87b03850
[14157.125452] R13: ffff957a671dd840 R14: ffff957a44d77618 R15: ffff957a44d776c0
[14157.125884] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.126385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.126733] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.127157] Call Trace:
[14157.127325]
[14157.127468] btrfs_run_delayed_refs+0x86/0x210
[14157.127741] btrfs_commit_transaction+0x59/0xad0
[14157.128028] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.128376] ? vfs_fsync_range+0x90/0x90
[14157.128624] iterate_supers+0x85/0xf0
[14157.128843] ksys_sync+0x50/0x80
[14157.129038] __do_sys_sync+0xa/0x10
[14157.129246] do_syscall_64+0x38/0x90
[14157.129479] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.129825] RIP: 0033:0x7fddcbd0638b
[14157.130061] 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
[14157.131196] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.131672] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.132107] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.132555] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.133011] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.133471] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.133896]
[14157.134030] irq event stamp: 0
[14157.134241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.134636] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.135112] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.135614] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.135982] ---[ end trace cff0cc9f8132354f ]---
[14157.136300] ------------[ cut here ]------------
[14157.136593] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.137168] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.140759] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.141248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.141765] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.142097] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.143183] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.143507] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.143924] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.144356] RBP: 0000000000000000 R08: ffff957a44d77368 R09: 0000000000000000
[14157.144772] R10: ffff957a44d77600 R11: 0000000000002e2e R12: ffff957a87b03a80
[14157.145190] R13: ffff957a671dd840 R14: ffff957a44d77270 R15: ffff957a44d77318
[14157.145617] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.146089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.146445] CR2: 00007fe77e5a2000 CR3: 0000000105708004 CR4: 0000000000370ee0
[14157.146863] Call Trace:
[14157.147012]
[14157.147147] btrfs_run_delayed_refs+0x86/0x210
[14157.147429] btrfs_commit_transaction+0x59/0xad0
[14157.147706] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.148023] ? vfs_fsync_range+0x90/0x90
[14157.148260] iterate_supers+0x85/0xf0
[14157.148496] ksys_sync+0x50/0x80
[14157.148704] __do_sys_sync+0xa/0x10
[14157.148913] do_syscall_64+0x38/0x90
[14157.149127] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.149443] RIP: 0033:0x7fddcbd0638b
[14157.149661] 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
[14157.150752] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.151197] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.151630] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.152051] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.152546] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.152963] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.153400]
[14157.153537] irq event stamp: 0
[14157.153721] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.154089] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.154584] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.155060] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.155442] ---[ end trace cff0cc9f81323550 ]---
[14157.155790] ------------[ cut here ]------------
[14157.156067] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.156661] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.160154] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.160658] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.161154] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.161500] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.162594] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.162910] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.163342] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.163759] RBP: 0000000000000000 R08: ffff957a66b91710 R09: 0000000000000000
[14157.164178] R10: ffff957a44d77200 R11: 0000000000002dbf R12: ffff957a56204460
[14157.164613] R13: ffff957a671dd840 R14: ffff957a66b91618 R15: ffff957a66b916c0
[14157.165032] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.165522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.165866] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.166280] Call Trace:
[14157.166453]
[14157.166590] btrfs_run_delayed_refs+0x86/0x210
[14157.166860] btrfs_commit_transaction+0x59/0xad0
[14157.167138] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.167494] ? vfs_fsync_range+0x90/0x90
[14157.167735] iterate_supers+0x85/0xf0
[14157.167957] ksys_sync+0x50/0x80
[14157.168152] __do_sys_sync+0xa/0x10
[14157.168382] do_syscall_64+0x38/0x90
[14157.168600] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.168902] RIP: 0033:0x7fddcbd0638b
[14157.169120] 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
[14157.170219] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.170678] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.171102] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.171567] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.172126] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.172586] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.173201]
[14157.173362] irq event stamp: 0
[14157.173557] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.174014] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.174626] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.175141] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.175522] ---[ end trace cff0cc9f81323551 ]---
[14157.175835] ------------[ cut here ]------------
[14157.176110] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.176707] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.180489] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.181009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.181585] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.181920] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.183201] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.183665] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.184197] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.184723] RBP: 0000000000000000 R08: ffff957a66b91bf0 R09: 0000000000000000
[14157.185159] R10: ffff957a66b91600 R11: 0000000000002c77 R12: ffff957a44cb98c0
[14157.185630] R13: ffff957a671dd840 R14: ffff957a66b91af8 R15: ffff957a66b91ba0
[14157.186089] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.186694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.187069] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.187553] Call Trace:
[14157.187716]
[14157.187850] btrfs_run_delayed_refs+0x86/0x210
[14157.188129] btrfs_commit_transaction+0x59/0xad0
[14157.188473] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.188798] ? vfs_fsync_range+0x90/0x90
[14157.189038] iterate_supers+0x85/0xf0
[14157.189269] ksys_sync+0x50/0x80
[14157.189519] __do_sys_sync+0xa/0x10
[14157.189751] do_syscall_64+0x38/0x90
[14157.189979] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.190333] RIP: 0033:0x7fddcbd0638b
[14157.190550] 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
[14157.191657] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.192140] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.192580] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.192998] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.193433] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.193851] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.194273]
[14157.194424] irq event stamp: 0
[14157.194608] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.194984] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.195488] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.196000] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.196407] ---[ end trace cff0cc9f81323552 ]---
[14157.196734] ------------[ cut here ]------------
[14157.197031] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.197673] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.201418] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.201951] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.202506] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.202861] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.204046] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.204394] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.204834] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.205283] RBP: 0000000000000000 R08: ffff957a455e9d28 R09: 0000000000000000
[14157.205734] R10: ffff957a66b91a00 R11: 0000000000002c42 R12: ffff957a44cb9930
[14157.206172] R13: ffff957a671dd840 R14: ffff957a455e9c30 R15: ffff957a455e9cd8
[14157.206634] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.207140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.207496] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.207943] Call Trace:
[14157.208101]
[14157.208245] btrfs_run_delayed_refs+0x86/0x210
[14157.208541] btrfs_commit_transaction+0x59/0xad0
[14157.208828] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.209165] ? vfs_fsync_range+0x90/0x90
[14157.209424] iterate_supers+0x85/0xf0
[14157.209657] ksys_sync+0x50/0x80
[14157.209864] __do_sys_sync+0xa/0x10
[14157.210090] do_syscall_64+0x38/0x90
[14157.210332] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.210666] RIP: 0033:0x7fddcbd0638b
[14157.210904] 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
[14157.212052] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.212602] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.213032] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.213478] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.213916] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.214365] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.214797]
[14157.214936] irq event stamp: 0
[14157.215140] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.215520] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.216001] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.216490] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.216859] ---[ end trace cff0cc9f81323553 ]---
[14157.217175] ------------[ cut here ]------------
[14157.217472] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.218049] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.221538] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.222029] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.222540] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.222871] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.223963] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.224274] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.224739] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.225169] RBP: 0000000000000000 R08: ffff957a44d77f98 R09: 0000000000000000
[14157.225622] R10: ffff957a455e9c00 R11: 0000000000002bd3 R12: ffff957a54f6f2a0
[14157.226048] R13: ffff957a671dd840 R14: ffff957a44d77ea0 R15: ffff957a44d77f48
[14157.226484] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.226960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.227299] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.227769] Call Trace:
[14157.227925]
[14157.228063] btrfs_run_delayed_refs+0x86/0x210
[14157.228355] btrfs_commit_transaction+0x59/0xad0
[14157.228653] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.228969] ? vfs_fsync_range+0x90/0x90
[14157.229204] iterate_supers+0x85/0xf0
[14157.229475] ksys_sync+0x50/0x80
[14157.229696] __do_sys_sync+0xa/0x10
[14157.229912] do_syscall_64+0x38/0x90
[14157.230149] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.230462] RIP: 0033:0x7fddcbd0638b
[14157.230679] 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
[14157.231805] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.232270] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.232698] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.233124] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.233554] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.233971] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.234406]
[14157.234541] irq event stamp: 0
[14157.234726] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.235092] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.235583] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.236062] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.236471] ---[ end trace cff0cc9f81323554 ]---
[14157.236789] ------------[ cut here ]------------
[14157.237063] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.237657] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.241211] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.241716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.242217] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.242610] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.243707] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.244022] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.244454] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.244871] RBP: 0000000000000000 R08: ffff957a454d7bf0 R09: 0000000000000000
[14157.245290] R10: ffff957a44d77e00 R11: 0000000000002b81 R12: ffff957a44f3a7e0
[14157.245721] R13: ffff957a671dd840 R14: ffff957a454d7af8 R15: ffff957a454d7ba0
[14157.246141] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.246625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.246966] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.247400] Call Trace:
[14157.247552]
[14157.247688] btrfs_run_delayed_refs+0x86/0x210
[14157.247955] btrfs_commit_transaction+0x59/0xad0
[14157.248231] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.248569] ? vfs_fsync_range+0x90/0x90
[14157.248808] iterate_supers+0x85/0xf0
[14157.249032] ksys_sync+0x50/0x80
[14157.249231] __do_sys_sync+0xa/0x10
[14157.249461] do_syscall_64+0x38/0x90
[14157.249685] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.249984] RIP: 0033:0x7fddcbd0638b
[14157.250198] 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
[14157.251287] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.251743] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.252161] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.252593] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.253011] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.253447] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.253870]
[14157.254006] irq event stamp: 0
[14157.254192] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.254577] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.255060] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.255551] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.255921] ---[ end trace cff0cc9f81323555 ]---
[14157.256238] ------------[ cut here ]------------
[14157.256532] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.257117] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.260802] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.261290] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.261844] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.262175] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.263278] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.263603] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.264021] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.264455] RBP: 0000000000000000 R08: ffff957a45cc2f98 R09: 0000000000000000
[14157.264871] R10: ffff957a454d7a00 R11: 0000000000002afa R12: ffff957a7b468af0
[14157.265286] R13: ffff957a671dd840 R14: ffff957a45cc2ea0 R15: ffff957a45cc2f48
[14157.265740] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.266211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.266582] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.267005] Call Trace:
[14157.267177]
[14157.267379] btrfs_run_delayed_refs+0x86/0x210
[14157.267647] btrfs_commit_transaction+0x59/0xad0
[14157.267920] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.268237] ? vfs_fsync_range+0x90/0x90
[14157.268487] iterate_supers+0x85/0xf0
[14157.268717] ksys_sync+0x50/0x80
[14157.268929] __do_sys_sync+0xa/0x10
[14157.269144] do_syscall_64+0x38/0x90
[14157.269411] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.269734] RIP: 0033:0x7fddcbd0638b
[14157.269969] 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
[14157.271161] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.271696] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.272157] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.272699] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.273153] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.273635] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.274097]
[14157.274260] irq event stamp: 0
[14157.274502] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.274902] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.275439] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.275960] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.276380] ---[ end trace cff0cc9f81323556 ]---
[14157.276730] ------------[ cut here ]------------
[14157.277023] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.277679] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.281446] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.281976] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.282519] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.282883] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.284066] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.284431] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.284880] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.285352] RBP: 0000000000000000 R08: ffff957a54e08d28 R09: 0000000000000000
[14157.285797] R10: ffff957a45cc2e00 R11: 0000000000002a56 R12: ffff957a42fff700
[14157.286243] R13: ffff957a671dd840 R14: ffff957a54e08c30 R15: ffff957a54e08cd8
[14157.286711] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.287227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.287606] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.288063] Call Trace:
[14157.288229]
[14157.288388] btrfs_run_delayed_refs+0x86/0x210
[14157.288682] btrfs_commit_transaction+0x59/0xad0
[14157.288984] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.289343] ? vfs_fsync_range+0x90/0x90
[14157.289595] iterate_supers+0x85/0xf0
[14157.289846] ksys_sync+0x50/0x80
[14157.290053] __do_sys_sync+0xa/0x10
[14157.290272] do_syscall_64+0x38/0x90
[14157.290526] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.290858] RIP: 0033:0x7fddcbd0638b
[14157.291094] 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
[14157.292273] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.292770] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.293236] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.293816] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.294368] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.294872] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.295296]
[14157.295446] irq event stamp: 0
[14157.295642] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.296022] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.296565] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.297066] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.297459] ---[ end trace cff0cc9f81323557 ]---
[14157.297836] ------------[ cut here ]------------
[14157.298180] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.298815] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.302583] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.303085] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.303621] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.303963] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.305110] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.305453] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.305894] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.306342] RBP: 0000000000000000 R08: ffff957a42e1a5d8 R09: 0000000000000000
[14157.306798] R10: ffff957a54e08c00 R11: 00000000000029e7 R12: ffff957a54fef230
[14157.307245] R13: ffff957a671dd840 R14: ffff957a42e1a4e0 R15: ffff957a42e1a588
[14157.307709] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.308222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.308618] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.309043] Call Trace:
[14157.309193]
[14157.309345] btrfs_run_delayed_refs+0x86/0x210
[14157.309614] btrfs_commit_transaction+0x59/0xad0
[14157.309892] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.310210] ? vfs_fsync_range+0x90/0x90
[14157.310461] iterate_supers+0x85/0xf0
[14157.310684] ksys_sync+0x50/0x80
[14157.310880] __do_sys_sync+0xa/0x10
[14157.311088] do_syscall_64+0x38/0x90
[14157.311305] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.311621] RIP: 0033:0x7fddcbd0638b
[14157.311837] 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
[14157.312932] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.313392] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.313809] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.314230] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.314658] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.315076] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.315511]
[14157.315648] irq event stamp: 0
[14157.315831] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.316200] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.316691] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.317169] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.317557] ---[ end trace cff0cc9f81323558 ]---
[14157.317869] ------------[ cut here ]------------
[14157.318143] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.318762] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.322380] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.322926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.323488] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.323822] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.324975] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.325287] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.325718] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.326167] RBP: 0000000000000000 R08: ffff957a44615d28 R09: 0000000000000000
[14157.326601] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a54f6fd90
[14157.327029] R13: ffff957a671dd840 R14: ffff957a44615c30 R15: ffff957a44615cd8
[14157.327463] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.327961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.328299] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.328734] Call Trace:
[14157.328906]
[14157.329043] btrfs_run_delayed_refs+0x86/0x210
[14157.329354] btrfs_commit_transaction+0x59/0xad0
[14157.329636] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.329954] ? vfs_fsync_range+0x90/0x90
[14157.330189] iterate_supers+0x85/0xf0
[14157.330424] ksys_sync+0x50/0x80
[14157.330622] __do_sys_sync+0xa/0x10
[14157.330833] do_syscall_64+0x38/0x90
[14157.331051] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.331367] RIP: 0033:0x7fddcbd0638b
[14157.331657] 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
[14157.332893] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.333381] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.333851] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.334295] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.334750] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.335195] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.335710]
[14157.335854] irq event stamp: 0
[14157.336050] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.336520] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.337049] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.337584] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.338056] ---[ end trace cff0cc9f81323559 ]---
[14157.338456] ------------[ cut here ]------------
[14157.338746] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.339443] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.343224] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.343760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.344329] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.344678] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.345833] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.346161] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.346620] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.347086] RBP: 0000000000000000 R08: ffff957a44d77ab8 R09: 0000000000000000
[14157.347557] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a7b4684d0
[14157.347987] R13: ffff957a671dd840 R14: ffff957a44d779c0 R15: ffff957a44d77a68
[14157.348438] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.348910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.349246] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.349705] Call Trace:
[14157.349861]
[14157.350000] btrfs_run_delayed_refs+0x86/0x210
[14157.350284] btrfs_commit_transaction+0x59/0xad0
[14157.350583] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.350910] ? vfs_fsync_range+0x90/0x90
[14157.351146] iterate_supers+0x85/0xf0
[14157.351410] ksys_sync+0x50/0x80
[14157.351616] __do_sys_sync+0xa/0x10
[14157.351834] do_syscall_64+0x38/0x90
[14157.352057] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.352398] RIP: 0033:0x7fddcbd0638b
[14157.352621] 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
[14157.353742] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.354210] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.354699] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.355117] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.355583] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.356011] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.356458]
[14157.356609] irq event stamp: 0
[14157.356793] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.357157] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.357647] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.358201] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.358587] ---[ end trace cff0cc9f8132355a ]---
[14157.358899] ------------[ cut here ]------------
[14157.359175] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.359767] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.363385] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.363887] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.364421] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.364762] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.365881] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.366200] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.366642] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.367083] RBP: 0000000000000000 R08: ffff957a45cc2368 R09: 0000000000000000
[14157.367510] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a7b468770
[14157.367927] R13: ffff957a671dd840 R14: ffff957a45cc2270 R15: ffff957a45cc2318
[14157.368366] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.368839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.369179] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.369614] Call Trace:
[14157.369766]
[14157.369902] btrfs_run_delayed_refs+0x86/0x210
[14157.370168] btrfs_commit_transaction+0x59/0xad0
[14157.370461] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.370784] ? vfs_fsync_range+0x90/0x90
[14157.371018] iterate_supers+0x85/0xf0
[14157.371237] ksys_sync+0x50/0x80
[14157.371448] __do_sys_sync+0xa/0x10
[14157.371659] do_syscall_64+0x38/0x90
[14157.371876] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.372176] RIP: 0033:0x7fddcbd0638b
[14157.372406] 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
[14157.373502] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.373944] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.374395] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.374812] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.375230] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.375665] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.376085]
[14157.376221] irq event stamp: 0
[14157.376419] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.376787] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.377263] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.377789] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.378166] ---[ end trace cff0cc9f8132355b ]---
[14157.378500] ------------[ cut here ]------------
[14157.378783] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.379437] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.383017] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.383534] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.384072] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.384499] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.385693] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.386015] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.386520] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.387048] RBP: 0000000000000000 R08: ffff957a66b91d28 R09: 0000000000000000
[14157.387629] R10: ffff957a45cc2200 R11: 00000000000023d1 R12: ffff957a562045b0
[14157.388119] R13: ffff957a671dd840 R14: ffff957a66b91c30 R15: ffff957a66b91cd8
[14157.388679] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.389181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.389546] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.389989] Call Trace:
[14157.390143]
[14157.390286] btrfs_run_delayed_refs+0x86/0x210
[14157.390575] btrfs_commit_transaction+0x59/0xad0
[14157.390873] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.391200] ? vfs_fsync_range+0x90/0x90
[14157.391458] iterate_supers+0x85/0xf0
[14157.391693] ksys_sync+0x50/0x80
[14157.391903] __do_sys_sync+0xa/0x10
[14157.392124] do_syscall_64+0x38/0x90
[14157.392420] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.392729] RIP: 0033:0x7fddcbd0638b
[14157.392962] 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
[14157.394103] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.394573] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.395010] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.395452] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.395896] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.396343] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.396782]
[14157.396920] irq event stamp: 0
[14157.397108] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.397504] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.398035] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.398553] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.398942] ---[ end trace cff0cc9f8132355c ]---
[14157.399279] ------------[ cut here ]------------
[14157.399577] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.400156] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.403632] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.404125] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.404648] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.404983] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.406095] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.406431] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.406851] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.407278] RBP: 0000000000000000 R08: ffff957a4577ef98 R09: 0000000000000000
[14157.407750] R10: ffff957a66b91c00 R11: 000000000003a560 R12: ffff957a45e6c540
[14157.408176] R13: ffff957a671dd840 R14: ffff957a4577eea0 R15: ffff957a4577ef48
[14157.408630] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.409122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.409515] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.409957] Call Trace:
[14157.410145]
[14157.410341] btrfs_run_delayed_refs+0x86/0x210
[14157.410616] btrfs_commit_transaction+0x59/0xad0
[14157.410899] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.411226] ? vfs_fsync_range+0x90/0x90
[14157.411489] iterate_supers+0x85/0xf0
[14157.411763] ksys_sync+0x50/0x80
[14157.411965] __do_sys_sync+0xa/0x10
[14157.412180] do_syscall_64+0x38/0x90
[14157.412419] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.412729] RIP: 0033:0x7fddcbd0638b
[14157.412979] 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
[14157.414159] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.414629] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.415071] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.415506] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.415922] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.416353] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.416774]
[14157.416908] irq event stamp: 0
[14157.417092] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.417477] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.418020] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.418549] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.418918] ---[ end trace cff0cc9f8132355d ]---
[14157.419228] ------------[ cut here ]------------
[14157.419517] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.420094] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.423694] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.424192] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.424719] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.425062] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.426186] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.426531] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.426962] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.427395] RBP: 0000000000000000 R08: ffff957a44516ab8 R09: 0000000000000000
[14157.427823] R10: ffff957a4577ee00 R11: 000000000003a560 R12: ffff957a42ffdd20
[14157.428244] R13: ffff957a671dd840 R14: ffff957a445169c0 R15: ffff957a44516a68
[14157.428690] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.429184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.429536] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.429956] Call Trace:
[14157.430109]
[14157.430249] btrfs_run_delayed_refs+0x86/0x210
[14157.430534] btrfs_commit_transaction+0x59/0xad0
[14157.430810] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.431138] ? vfs_fsync_range+0x90/0x90
[14157.431389] iterate_supers+0x85/0xf0
[14157.431616] ksys_sync+0x50/0x80
[14157.431815] __do_sys_sync+0xa/0x10
[14157.432036] do_syscall_64+0x38/0x90
[14157.432252] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.432572] RIP: 0033:0x7fddcbd0638b
[14157.432788] 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
[14157.433883] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.434337] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.434755] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.435170] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.435601] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.436019] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.436453]
[14157.436591] irq event stamp: 0
[14157.436774] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.437144] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.437687] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.438164] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.438545] ---[ end trace cff0cc9f8132355e ]---
[14157.438857] ------------[ cut here ]------------
[14157.439131] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.439749] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.443233] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.443734] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.444231] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.444575] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.445670] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.445980] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.446411] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.446830] RBP: 0000000000000000 R08: ffff957a455e9e60 R09: 0000000000000000
[14157.447246] R10: ffff957a44516900 R11: 000000000003a560 R12: ffff957a45631d90
[14157.447700] R13: ffff957a671dd840 R14: ffff957a455e9d68 R15: ffff957a455e9e10
[14157.448121] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.448606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.448943] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.449380] Call Trace:
[14157.449531]
[14157.449665] btrfs_run_delayed_refs+0x86/0x210
[14157.449932] btrfs_commit_transaction+0x59/0xad0
[14157.450206] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.450540] ? vfs_fsync_range+0x90/0x90
[14157.450777] iterate_supers+0x85/0xf0
[14157.450998] ksys_sync+0x50/0x80
[14157.451194] __do_sys_sync+0xa/0x10
[14157.451419] do_syscall_64+0x38/0x90
[14157.451638] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.451937] RIP: 0033:0x7fddcbd0638b
[14157.452152] 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
[14157.453284] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.453744] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.454159] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.454590] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.455007] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.455437] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.455860]
[14157.455994] irq event stamp: 0
[14157.456178] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.456562] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.457044] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.457546] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.457948] ---[ end trace cff0cc9f8132355f ]---
[14157.458273] ------------[ cut here ]------------
[14157.458596] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.459174] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.462805] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.463340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.463860] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.464191] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.465330] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.465638] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.466081] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.466519] RBP: 0000000000000000 R08: ffff957a45bf3980 R09: 0000000000000000
[14157.466956] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a46004690
[14157.467408] R13: ffff957a671dd840 R14: ffff957a45bf3888 R15: ffff957a45bf3930
[14157.467826] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.468295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.468646] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.469064] Call Trace:
[14157.469214]
[14157.469365] btrfs_run_delayed_refs+0x86/0x210
[14157.469634] btrfs_commit_transaction+0x59/0xad0
[14157.469908] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.470225] ? vfs_fsync_range+0x90/0x90
[14157.470476] iterate_supers+0x85/0xf0
[14157.470698] ksys_sync+0x50/0x80
[14157.470893] __do_sys_sync+0xa/0x10
[14157.471103] do_syscall_64+0x38/0x90
[14157.471334] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.471639] RIP: 0033:0x7fddcbd0638b
[14157.471852] 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
[14157.472937] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.473394] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.473810] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.474222] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.474655] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.475069] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.475500]
[14157.475638] irq event stamp: 0
[14157.475821] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.476187] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.476678] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.477155] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.477562] ---[ end trace cff0cc9f81323560 ]---
[14157.477916] ------------[ cut here ]------------
[14157.478233] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.478823] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.482286] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.482830] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.483341] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.483669] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.484762] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.485070] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.485498] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.485916] RBP: 0000000000000000 R08: ffff957a458dc710 R09: 0000000000000000
[14157.486345] R10: ffff957a45bf3800 R11: 0000000000001cc5 R12: ffff957a87b03770
[14157.486760] R13: ffff957a671dd840 R14: ffff957a458dc618 R15: ffff957a458dc6c0
[14157.487175] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.487684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.488023] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.488457] Call Trace:
[14157.488608]
[14157.488741] btrfs_run_delayed_refs+0x86/0x210
[14157.489009] btrfs_commit_transaction+0x59/0xad0
[14157.489284] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.489619] ? vfs_fsync_range+0x90/0x90
[14157.489856] iterate_supers+0x85/0xf0
[14157.490075] ksys_sync+0x50/0x80
[14157.490270] __do_sys_sync+0xa/0x10
[14157.490497] do_syscall_64+0x38/0x90
[14157.490714] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.491014] RIP: 0033:0x7fddcbd0638b
[14157.491230] 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
[14157.492326] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.492769] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.493185] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.493616] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.494029] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.494459] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.494881]
[14157.495016] irq event stamp: 0
[14157.495199] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.495580] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.496055] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.496545] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.496912] ---[ end trace cff0cc9f81323561 ]---
[14157.497223] ------------[ cut here ]------------
[14157.497520] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.498097] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.501568] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.502056] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.502564] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.502894] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.503980] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.504289] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.504718] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.505134] RBP: 0000000000000000 R08: ffff957a45d1d848 R09: 0000000000000000
[14157.505562] R10: ffff957a458dc600 R11: 0000000000001a52 R12: ffff957a569ed460
[14157.505978] R13: ffff957a671dd840 R14: ffff957a45d1d750 R15: ffff957a45d1d7f8
[14157.506407] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.506876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.507211] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.507643] Call Trace:
[14157.507794]
[14157.507926] btrfs_run_delayed_refs+0x86/0x210
[14157.508191] btrfs_commit_transaction+0x59/0xad0
[14157.508483] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.508803] ? vfs_fsync_range+0x90/0x90
[14157.509038] iterate_supers+0x85/0xf0
[14157.509257] ksys_sync+0x50/0x80
[14157.509468] __do_sys_sync+0xa/0x10
[14157.509680] do_syscall_64+0x38/0x90
[14157.509896] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.510195] RIP: 0033:0x7fddcbd0638b
[14157.510425] 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
[14157.511533] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.511974] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.512449] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.512872] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.513286] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.513718] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.514139]
[14157.514274] irq event stamp: 0
[14157.514474] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.514840] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.515330] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.515807] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.516173] ---[ end trace cff0cc9f81323562 ]---
[14157.516505] ------------[ cut here ]------------
[14157.516780] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.517373] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.520832] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.521332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.521825] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.522155] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.523244] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.523571] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.523988] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.524417] RBP: 0000000000000000 R08: ffff957a45bf3bf0 R09: 0000000000000000
[14157.524833] R10: ffff957a45d1d700 R11: 000000000000195c R12: ffff957a46004e00
[14157.525252] R13: ffff957a671dd840 R14: ffff957a45bf3af8 R15: ffff957a45bf3ba0
[14157.525687] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.526157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.526509] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.526927] Call Trace:
[14157.527075]
[14157.527209] btrfs_run_delayed_refs+0x86/0x210
[14157.527504] btrfs_commit_transaction+0x59/0xad0
[14157.527781] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.528100] ? vfs_fsync_range+0x90/0x90
[14157.528353] iterate_supers+0x85/0xf0
[14157.528575] ksys_sync+0x50/0x80
[14157.528770] __do_sys_sync+0xa/0x10
[14157.528979] do_syscall_64+0x38/0x90
[14157.529196] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.529511] RIP: 0033:0x7fddcbd0638b
[14157.529729] 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
[14157.530810] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.531251] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.531752] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.532167] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.532597] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.533013] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.533444]
[14157.533580] irq event stamp: 0
[14157.533763] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.534129] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.534621] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.535097] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.535477] ---[ end trace cff0cc9f81323563 ]---
[14157.535830] ------------[ cut here ]------------
[14157.536104] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.536697] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.540226] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.540728] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.541223] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.541569] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.542702] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.543010] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.543440] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.543884] RBP: 0000000000000000 R08: ffff957a67654710 R09: 0000000000000000
[14157.544295] R10: ffff957a45bf3a00 R11: 0000000000003e7f R12: ffff957a45656930
[14157.544723] R13: ffff957a671dd840 R14: ffff957a67654618 R15: ffff957a676546c0
[14157.545140] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.545624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.545959] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.546390] Call Trace:
[14157.546542]
[14157.546676] btrfs_run_delayed_refs+0x86/0x210
[14157.546942] btrfs_commit_transaction+0x59/0xad0
[14157.547217] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.547550] ? vfs_fsync_range+0x90/0x90
[14157.547785] iterate_supers+0x85/0xf0
[14157.548005] ksys_sync+0x50/0x80
[14157.548199] __do_sys_sync+0xa/0x10
[14157.548423] do_syscall_64+0x38/0x90
[14157.548638] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.548939] RIP: 0033:0x7fddcbd0638b
[14157.549154] 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
[14157.550241] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.550698] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.551113] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.551542] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.551958] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.552385] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.552804]
[14157.552939] irq event stamp: 0
[14157.553122] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.553501] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.553977] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.554466] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.554833] ---[ end trace cff0cc9f81323564 ]---
[14157.555153] ------------[ cut here ]------------
[14157.555448] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.556024] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.559495] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.559982] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.560491] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.560820] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.561915] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.562224] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.562655] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.563071] RBP: 0000000000000000 R08: ffff957a4577ed28 R09: 0000000000000000
[14157.563499] R10: ffff957a67654600 R11: 0000000000003c41 R12: ffff957a44062e70
[14157.563916] R13: ffff957a671dd840 R14: ffff957a4577ec30 R15: ffff957a4577ecd8
[14157.564345] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.564815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.565151] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.565582] Call Trace:
[14157.565734]
[14157.565867] btrfs_run_delayed_refs+0x86/0x210
[14157.566132] btrfs_commit_transaction+0x59/0xad0
[14157.566421] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.566741] ? vfs_fsync_range+0x90/0x90
[14157.566976] iterate_supers+0x85/0xf0
[14157.567195] ksys_sync+0x50/0x80
[14157.567408] __do_sys_sync+0xa/0x10
[14157.567619] do_syscall_64+0x38/0x90
[14157.567836] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.568133] RIP: 0033:0x7fddcbd0638b
[14157.568364] 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
[14157.569456] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.569898] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.570326] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.570743] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.571158] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.571645] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.572061]
[14157.572196] irq event stamp: 0
[14157.572437] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.572805] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.573280] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.573770] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.574138] ---[ end trace cff0cc9f81323565 ]---
[14157.574470] ------------[ cut here ]------------
[14157.574746] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.575338] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.578796] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.579284] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.579791] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.580121] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.581207] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.581530] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.581946] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.582374] RBP: 0000000000000000 R08: ffff957a45428ab8 R09: 0000000000000000
[14157.582790] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a42e03380
[14157.583207] R13: ffff957a671dd840 R14: ffff957a454289c0 R15: ffff957a45428a68
[14157.583635] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.584104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.584455] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.584873] Call Trace:
[14157.585023]
[14157.585154] btrfs_run_delayed_refs+0x86/0x210
[14157.585434] btrfs_commit_transaction+0x59/0xad0
[14157.585711] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.586029] ? vfs_fsync_range+0x90/0x90
[14157.586264] iterate_supers+0x85/0xf0
[14157.586499] ksys_sync+0x50/0x80
[14157.586695] __do_sys_sync+0xa/0x10
[14157.586905] do_syscall_64+0x38/0x90
[14157.587119] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.587441] RIP: 0033:0x7fddcbd0638b
[14157.587656] 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
[14157.588747] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.589187] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.589616] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.590031] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.590464] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.590880] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.591298]
[14157.591454] irq event stamp: 0
[14157.591640] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.592006] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.592498] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.592974] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.593354] ---[ end trace cff0cc9f81323566 ]---
[14157.593646] btrfs_dev_stat_print_on_error: 68 callbacks suppressed
[14157.593648] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 67, rd 3, flush 0, corrupt 0, gen 0
[14157.594701] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 67, rd 4, flush 0, corrupt 0, gen 0
[14157.595406] ------------[ cut here ]------------
[14157.595683] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.596258] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.599858] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.600358] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.600852] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.601180] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.602269] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.602634] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.603049] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.603478] RBP: 0000000000000000 R08: ffff957a676540f8 R09: 0000000000000000
[14157.603893] R10: ffff957a45428900 R11: 0000000000003fe4 R12: ffff957a456561c0
[14157.604319] R13: ffff957a671dd840 R14: ffff957a67654000 R15: ffff957a676540a8
[14157.604735] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.605204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.605552] CR2: 00007fe77e5a2000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.605973] Call Trace:
[14157.606123]
[14157.606256] btrfs_run_delayed_refs+0x86/0x210
[14157.606535] btrfs_commit_transaction+0x59/0xad0
[14157.606810] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.607128] ? vfs_fsync_range+0x90/0x90
[14157.607375] iterate_supers+0x85/0xf0
[14157.607598] ksys_sync+0x50/0x80
[14157.607795] __do_sys_sync+0xa/0x10
[14157.608003] do_syscall_64+0x38/0x90
[14157.608219] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.608531] RIP: 0033:0x7fddcbd0638b
[14157.608748] 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
[14157.609837] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.610279] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.610706] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.611121] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.611548] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.611964] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.612394]
[14157.612530] irq event stamp: 0
[14157.612717] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.613082] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.613569] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.614041] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.614417] ---[ end trace cff0cc9f81323567 ]---
[14157.615486] ------------[ cut here ]------------
[14157.615764] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.616359] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.619819] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.620319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.620816] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.621145] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.622247] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.622570] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.622987] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.623417] RBP: 0000000000000000 R08: ffff957a45d1dbf0 R09: 0000000000000000
[14157.623832] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a568340e0
[14157.624249] R13: ffff957a671dd840 R14: ffff957a45d1daf8 R15: ffff957a45d1dba0
[14157.624677] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.625147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.625498] CR2: 00007fe77e6c3000 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.625917] Call Trace:
[14157.626066]
[14157.626201] btrfs_run_delayed_refs+0x86/0x210
[14157.626479] btrfs_commit_transaction+0x59/0xad0
[14157.626756] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.627073] ? vfs_fsync_range+0x90/0x90
[14157.627320] iterate_supers+0x85/0xf0
[14157.627543] ksys_sync+0x50/0x80
[14157.627739] __do_sys_sync+0xa/0x10
[14157.627948] do_syscall_64+0x38/0x90
[14157.628165] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.628478] RIP: 0033:0x7fddcbd0638b
[14157.628694] 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
[14157.629782] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.630222] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.630652] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.631068] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.631497] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.631913] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.632343]
[14157.632522] irq event stamp: 0
[14157.632704] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.633069] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.633557] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.634033] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.634413] ---[ end trace cff0cc9f81323568 ]---
[14157.635468] ------------[ cut here ]------------
[14157.635746] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.636348] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.639814] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.640302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.640811] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.641140] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.642228] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.642549] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.642965] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.643393] RBP: 0000000000000000 R08: ffff957a444d4848 R09: 0000000000000000
[14157.643807] R10: ffff957a45d1da00 R11: 0000000000003c5e R12: ffff957a45656700
[14157.644223] R13: ffff957a671dd840 R14: ffff957a444d4750 R15: ffff957a444d47f8
[14157.644651] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.645122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.645472] CR2: 00007fe77e6c7010 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.645891] Call Trace:
[14157.646039]
[14157.646174] btrfs_run_delayed_refs+0x86/0x210
[14157.646452] btrfs_commit_transaction+0x59/0xad0
[14157.646729] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.647048] ? vfs_fsync_range+0x90/0x90
[14157.647284] iterate_supers+0x85/0xf0
[14157.647525] ksys_sync+0x50/0x80
[14157.647724] __do_sys_sync+0xa/0x10
[14157.647934] do_syscall_64+0x38/0x90
[14157.648148] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.648464] RIP: 0033:0x7fddcbd0638b
[14157.648679] 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
[14157.649770] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.650212] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.650640] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.651056] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.651494] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.651910] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.652342]
[14157.652477] irq event stamp: 0
[14157.652661] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.653028] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.653517] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.653995] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.654375] ---[ end trace cff0cc9f81323569 ]---
[14157.654719] ------------[ cut here ]------------
[14157.654995] WARNING: CPU: 1 PID: 2505424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14157.655614] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14157.659165] CPU: 1 PID: 2505424 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14157.659669] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14157.660164] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14157.660507] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14157.661594] RSP: 0018:ffffaa2cc63dfd28 EFLAGS: 00010202
[14157.661903] RAX: 000000000000000d RBX: ffff957a707cf000 RCX: 0000000000000000
[14157.662333] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14157.662789] RBP: 0000000000000000 R08: ffff957a45d1d0f8 R09: 0000000000000000
[14157.663200] R10: ffff957abffd5000 R11: 000000000003a560 R12: ffff957a54f6f8c0
[14157.663627] R13: ffff957a671dd840 R14: ffff957a45d1d000 R15: ffff957a45d1d0a8
[14157.664042] FS: 00007fddcbc0b740(0000) GS:ffff957abbd00000(0000) knlGS:0000000000000000
[14157.664527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14157.664865] CR2: 00007fe77e6c7010 CR3: 0000000105708005 CR4: 0000000000370ee0
[14157.665282] Call Trace:
[14157.665444]
[14157.665580] btrfs_run_delayed_refs+0x86/0x210
[14157.665844] btrfs_commit_transaction+0x59/0xad0
[14157.666121] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14157.666513] ? vfs_fsync_range+0x90/0x90
[14157.666751] iterate_supers+0x85/0xf0
[14157.666972] ksys_sync+0x50/0x80
[14157.667166] __do_sys_sync+0xa/0x10
[14157.667391] do_syscall_64+0x38/0x90
[14157.667612] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14157.667908] RIP: 0033:0x7fddcbd0638b
[14157.668122] 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
[14157.669216] RSP: 002b:00007ffc05e68da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14157.669673] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fddcbd0638b
[14157.670091] RDX: 0000000000000000 RSI: 000000001dffb14a RDI: 00000000000000d3
[14157.670521] RBP: 028f5c28f5c28f5c R08: 0000000000000066 R09: 00007fddcbdd1a60
[14157.670938] R10: 00007fddcbc228d8 R11: 0000000000000202 R12: 00000000000000d3
[14157.671367] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fddcbc0b6c8
[14157.671785]
[14157.671921] irq event stamp: 0
[14157.672105] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14157.672486] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14157.672962] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14157.673452] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14157.673819] ---[ end trace cff0cc9f8132356a ]---
[14158.769939] BTRFS info (device dm-11): flagging fs with big metadata feature
[14158.770467] BTRFS info (device dm-11): disk space caching is enabled
[14158.770869] BTRFS info (device dm-11): has skinny extents
[14158.772744] BTRFS info (device dm-11): start tree-log replay
[14158.911117] loop0: detected capacity change from 0 to 6629376
[14158.924565] BTRFS info (device loop0): flagging fs with big metadata feature
[14158.925214] BTRFS info (device loop0): disk space caching is enabled
[14158.925741] BTRFS info (device loop0): has skinny extents
[14158.973187] BTRFS info (device loop0): enabling ssd optimizations
[14158.973586] BTRFS info (device loop0): start tree-log replay
[14158.977063] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[14159.205161] BTRFS info (device loop0): checking UUID tree
[14161.272119] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14161.272709] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14161.273872] BTRFS error (device dm-11): error writing primary super block to device 1
[14161.274382] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14161.275020] BTRFS info (device dm-11): forced readonly
[14161.275344] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14161.275809] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14161.276859] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[14161.276924] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14161.277416] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14161.277419] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14161.277421] BTRFS info (device loop0): forced readonly
[14161.279466] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[14161.281501] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14161.281951] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14161.282004] lo_write_bvec: 11 callbacks suppressed
[14161.282006] loop: Write error at byte offset 753381376, length 4096.
[14161.283231] I/O error, dev loop0, sector 1471448 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[14161.283773] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[14161.284212] loop: Write error at byte offset 790138880, length 4096.
[14161.284709] I/O error, dev loop0, sector 1543240 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[14161.284712] loop: Write error at byte offset 783474688, length 4096.
[14161.285231] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[14161.285624] loop: Write error at byte offset 790257664, length 4096.
[14161.286173] I/O error, dev loop0, sector 1530224 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[14161.287057] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[14161.287484] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[14161.287628] I/O error, dev loop0, sector 1543472 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[14161.288205] I/O error, dev loop0, sector 85472 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14161.288721] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[14161.289232] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 1, flush 1, corrupt 0, gen 0
[14161.290822] I/O error, dev loop0, sector 85536 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14161.291387] I/O error, dev loop0, sector 85472 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14161.291981] I/O error, dev loop0, sector 609760 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14163.208133] BTRFS info (device dm-11): flagging fs with big metadata feature
[14163.208718] BTRFS info (device dm-11): disk space caching is enabled
[14163.209103] BTRFS info (device dm-11): has skinny extents
[14163.211166] BTRFS info (device dm-11): start tree-log replay
[14163.211830] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[14163.212400] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[14163.268550] loop0: detected capacity change from 0 to 6629376
[14163.308243] BTRFS info (device loop0): flagging fs with big metadata feature
[14163.308693] BTRFS info (device loop0): disk space caching is enabled
[14163.309068] BTRFS info (device loop0): has skinny extents
[14163.314628] BTRFS info (device loop0): enabling ssd optimizations
[14164.353595] btrfs_dev_stat_print_on_error: 6 callbacks suppressed
[14164.353598] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14164.354606] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14164.355206] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14164.355881] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14164.356865] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[14164.357393] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[14164.357885] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14164.358007] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14164.359042] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14164.359056] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14164.359656] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[14164.359664] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[14164.361112] BTRFS error (device loop0): error writing primary super block to device 1
[14164.361772] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14164.362411] BTRFS info (device loop0): forced readonly
[14164.362722] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14164.363168] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14164.363309] ------------[ cut here ]------------
[14164.363949] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.364552] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.365121] loop: Write error at byte offset 797757440, length 4096.
[14164.368149] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.368545] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[14164.369014] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.369987] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.370336] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.370823] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[14164.371664] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.371667] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.371668] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.371669] RBP: 0000000000000000 R08: ffff957a44c9ee50 R09: 0000000000000000
[14164.371669] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9579ae4e35b0
[14164.371670] R13: ffff957a43a75a20 R14: ffff957a44c9ed68 R15: ffff957a44c9ee10
[14164.371671] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.371672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.371673] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.371676] Call Trace:
[14164.371678]
[14164.371678] ? btrfs_get_32+0x30/0xf0
[14164.371685] ? __mutex_lock+0x80/0x8a0
[14164.371688] ? __mutex_lock+0xda/0x8a0
[14164.371689] ? rcu_read_lock_sched_held+0x12/0x60
[14164.371692] ? lock_release+0x1f0/0x2d0
[14164.377765] btrfs_run_delayed_refs+0x86/0x210
[14164.378036] ? __mutex_unlock_slowpath+0x35/0x260
[14164.378333] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.378649] btrfs_commit_transaction+0x85e/0xad0
[14164.378930] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.379253] ? vfs_fsync_range+0x90/0x90
[14164.379501] iterate_supers+0x85/0xf0
[14164.379723] ksys_sync+0x50/0x80
[14164.379919] __do_sys_sync+0xa/0x10
[14164.380130] do_syscall_64+0x38/0x90
[14164.380359] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.380661] RIP: 0033:0x7faf5a09d38b
[14164.380878] 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
[14164.381972] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.382511] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.382930] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.383366] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.383787] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.384205] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.384645]
[14164.384782] irq event stamp: 0
[14164.384968] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.385350] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.385832] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.386332] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.386705] ---[ end trace cff0cc9f8132356b ]---
[14164.387178] ------------[ cut here ]------------
[14164.387479] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.388098] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.391769] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.392266] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.392794] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.393130] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.394211] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.394525] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.394929] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.395346] RBP: 0000000000000000 R08: ffff957a45734838 R09: 0000000000000000
[14164.395753] R10: ffff957a44c9ed00 R11: ffff957a428f2e08 R12: ffff957ab79166e8
[14164.396156] R13: ffff957a43a75a20 R14: ffff957a45734750 R15: ffff957a457347f8
[14164.396578] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.397036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.397386] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.397794] Call Trace:
[14164.397939]
[14164.398069] ? __mutex_lock+0x80/0x8a0
[14164.398304] ? __mutex_lock+0xda/0x8a0
[14164.398522] ? rcu_read_lock_sched_held+0x12/0x60
[14164.398795] ? lock_release+0x1f0/0x2d0
[14164.399022] btrfs_run_delayed_refs+0x86/0x210
[14164.399293] ? __mutex_unlock_slowpath+0x35/0x260
[14164.399575] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.399906] btrfs_commit_transaction+0x85e/0xad0
[14164.399994] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14164.400183] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.400706] BTRFS info (device dm-11): forced readonly
[14164.401062] ? vfs_fsync_range+0x90/0x90
[14164.401674] iterate_supers+0x85/0xf0
[14164.401910] ksys_sync+0x50/0x80
[14164.402119] __do_sys_sync+0xa/0x10
[14164.402369] do_syscall_64+0x38/0x90
[14164.402589] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.402889] RIP: 0033:0x7faf5a09d38b
[14164.403102] 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
[14164.404252] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.404871] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.405402] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.405879] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.406384] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.406918] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.407387]
[14164.407520] irq event stamp: 0
[14164.407697] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.408087] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.408623] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.409122] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.409520] ---[ end trace cff0cc9f8132356c ]---
[14164.409827] ------------[ cut here ]------------
[14164.410092] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.410709] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.414144] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.414630] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.415109] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.415451] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.416507] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.416807] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.417211] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.417629] RBP: 0000000000000000 R08: ffff957a44c9ef88 R09: 0000000000000000
[14164.418032] R10: ffff957a45734750 R11: ffff957a428f2e08 R12: ffff9579ae4e3208
[14164.418450] R13: ffff957a43a75a20 R14: ffff957a44c9eea0 R15: ffff957a44c9ef48
[14164.418853] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.419325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.419650] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.420053] Call Trace:
[14164.420197]
[14164.420342] ? __mutex_lock+0x80/0x8a0
[14164.420563] ? __mutex_lock+0xda/0x8a0
[14164.420779] ? rcu_read_lock_sched_held+0x12/0x60
[14164.421049] ? lock_release+0x1f0/0x2d0
[14164.421288] btrfs_run_delayed_refs+0x86/0x210
[14164.421545] ? __mutex_unlock_slowpath+0x35/0x260
[14164.421817] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.422117] btrfs_commit_transaction+0x85e/0xad0
[14164.422434] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.422742] ? vfs_fsync_range+0x90/0x90
[14164.422969] iterate_supers+0x85/0xf0
[14164.423182] ksys_sync+0x50/0x80
[14164.423386] __do_sys_sync+0xa/0x10
[14164.423591] do_syscall_64+0x38/0x90
[14164.423799] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.424088] RIP: 0033:0x7faf5a09d38b
[14164.424313] 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
[14164.425395] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.425825] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.426227] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.426648] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.427052] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.427484] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.427892]
[14164.428022] irq event stamp: 0
[14164.428201] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.428574] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.429039] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.429524] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.429881] ---[ end trace cff0cc9f8132356d ]---
[14164.430190] ------------[ cut here ]------------
[14164.430474] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.431031] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.434386] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.434860] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.435354] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.435685] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.436736] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.437036] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.437453] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.437858] RBP: ffff957a58bb7800 R08: ffff957a44c9e5d8 R09: 0000000000000000
[14164.438279] R10: ffff957a44c9ee00 R11: ffff957a428f2e08 R12: ffff9579ae4e33a8
[14164.438683] R13: ffff957a43a75a20 R14: ffff957a44c9e4e0 R15: ffff957a44c9e588
[14164.439083] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.439551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.439878] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.440294] Call Trace:
[14164.440440]
[14164.440567] ? __mutex_lock+0x80/0x8a0
[14164.440784] ? __mutex_lock+0xda/0x8a0
[14164.440999] ? rcu_read_lock_sched_held+0x12/0x60
[14164.441282] ? lock_release+0x1f0/0x2d0
[14164.441507] btrfs_run_delayed_refs+0x86/0x210
[14164.441762] ? __mutex_unlock_slowpath+0x35/0x260
[14164.442031] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.442399] btrfs_commit_transaction+0x85e/0xad0
[14164.442671] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.442978] ? vfs_fsync_range+0x90/0x90
[14164.443204] iterate_supers+0x85/0xf0
[14164.443437] ksys_sync+0x50/0x80
[14164.443626] __do_sys_sync+0xa/0x10
[14164.443827] do_syscall_64+0x38/0x90
[14164.444035] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.444337] RIP: 0033:0x7faf5a09d38b
[14164.444547] 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
[14164.445599] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.446026] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.446443] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.446843] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.447241] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.447654] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.448060]
[14164.448192] irq event stamp: 0
[14164.448385] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.448740] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.449199] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.449673] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.450028] ---[ end trace cff0cc9f8132356e ]---
[14164.450348] ------------[ cut here ]------------
[14164.450616] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.451172] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.454518] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.454987] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.455481] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.455799] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.456852] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.457150] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.457573] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.457979] RBP: ffff957a58bb7f60 R08: ffff957a45c710f8 R09: 0000000000000000
[14164.458395] R10: ffff957a44c9e400 R11: ffff957a428f2e08 R12: ffff9579ae4e39c0
[14164.458798] R13: ffff957a43a75a20 R14: ffff957a45c71000 R15: ffff957a45c710a8
[14164.459207] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.459681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.460007] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.460426] Call Trace:
[14164.460579]
[14164.460709] btrfs_run_delayed_refs+0x86/0x210
[14164.460974] ? __mutex_unlock_slowpath+0x35/0x260
[14164.461298] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.461668] btrfs_commit_transaction+0x85e/0xad0
[14164.462011] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.462376] ? vfs_fsync_range+0x90/0x90
[14164.462653] iterate_supers+0x85/0xf0
[14164.462879] ksys_sync+0x50/0x80
[14164.463130] __do_sys_sync+0xa/0x10
[14164.463385] do_syscall_64+0x38/0x90
[14164.463622] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.463931] RIP: 0033:0x7faf5a09d38b
[14164.464152] 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
[14164.465251] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.465708] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.466132] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.466573] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.466990] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.467432] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.467872]
[14164.468005] irq event stamp: 0
[14164.468186] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.468575] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.469036] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.469512] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.469865] ---[ end trace cff0cc9f8132356f ]---
[14164.470176] ------------[ cut here ]------------
[14164.470458] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.471013] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.474467] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.474940] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.475434] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.475755] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.476808] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.477107] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.477523] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.477925] RBP: ffff957a58bb7140 R08: ffff957a457344a0 R09: 0000000000000000
[14164.478343] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9579ae4e3410
[14164.478741] R13: ffff957a43a75a20 R14: ffff957a457343a8 R15: ffff957a45734450
[14164.479143] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.479612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.479939] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.480357] Call Trace:
[14164.480503]
[14164.480631] btrfs_run_delayed_refs+0x86/0x210
[14164.480887] ? __mutex_unlock_slowpath+0x35/0x260
[14164.481157] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.481476] btrfs_commit_transaction+0x85e/0xad0
[14164.481748] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.482054] ? vfs_fsync_range+0x90/0x90
[14164.482296] iterate_supers+0x85/0xf0
[14164.482511] ksys_sync+0x50/0x80
[14164.482699] __do_sys_sync+0xa/0x10
[14164.482900] do_syscall_64+0x38/0x90
[14164.483108] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.483411] RIP: 0033:0x7faf5a09d38b
[14164.483619] 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
[14164.484671] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.485098] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.485514] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.485936] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.486353] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.486775] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.487180]
[14164.487350] irq event stamp: 0
[14164.487540] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.487891] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.488383] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.488845] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.489199] ---[ end trace cff0cc9f81323570 ]---
[14164.489561] ------------[ cut here ]------------
[14164.489824] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.490428] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.493820] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.494306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.494782] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.495099] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.496156] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.496471] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.496882] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.497297] RBP: 0000000000000000 R08: ffff957a5313b980 R09: 0000000000000000
[14164.497698] R10: ffff957a457343a8 R11: ffff957a428f2e08 R12: ffff957a451f6460
[14164.498104] R13: ffff957a43a75a20 R14: ffff957a5313b888 R15: ffff957a5313b930
[14164.498521] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.498976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.499318] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.499731] Call Trace:
[14164.499875]
[14164.500006] btrfs_run_delayed_refs+0x86/0x210
[14164.500280] ? __mutex_unlock_slowpath+0x35/0x260
[14164.500555] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.500854] btrfs_commit_transaction+0x85e/0xad0
[14164.501124] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.501448] ? vfs_fsync_range+0x90/0x90
[14164.501677] iterate_supers+0x85/0xf0
[14164.501889] ksys_sync+0x50/0x80
[14164.502078] __do_sys_sync+0xa/0x10
[14164.502349] do_syscall_64+0x38/0x90
[14164.502560] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.502848] RIP: 0033:0x7faf5a09d38b
[14164.503058] 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
[14164.504120] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.504563] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.504967] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.505383] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.505784] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.506187] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.506609]
[14164.506750] irq event stamp: 0
[14164.506932] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.507301] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.507762] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.508219] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.508589] ---[ end trace cff0cc9f81323571 ]---
[14164.508907] ------------[ cut here ]------------
[14164.509172] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.509746] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.513084] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.513570] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.514049] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.514385] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.515440] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.515740] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.516142] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.516562] RBP: 0000000000000000 R08: ffff957a54e0b0f8 R09: 0000000000000000
[14164.516964] R10: ffff957a5313b800 R11: ffff957a428f0608 R12: ffff957a451f69a0
[14164.517389] R13: ffff957a43a75a20 R14: ffff957a54e0b000 R15: ffff957a54e0b0a8
[14164.517793] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.518250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.518591] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.519000] Call Trace:
[14164.519145]
[14164.519301] btrfs_run_delayed_refs+0x86/0x210
[14164.519559] ? __mutex_unlock_slowpath+0x35/0x260
[14164.519830] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.520130] btrfs_commit_transaction+0x85e/0xad0
[14164.520419] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.520737] ? vfs_fsync_range+0x90/0x90
[14164.520962] iterate_supers+0x85/0xf0
[14164.521173] ksys_sync+0x50/0x80
[14164.521380] __do_sys_sync+0xa/0x10
[14164.521584] do_syscall_64+0x38/0x90
[14164.521793] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.522080] RIP: 0033:0x7faf5a09d38b
[14164.522306] 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
[14164.523359] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.523786] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.524186] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.524619] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.525022] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.525443] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.525849]
[14164.525979] irq event stamp: 0
[14164.526157] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.526526] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.526988] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.527460] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.527817] ---[ end trace cff0cc9f81323572 ]---
[14164.528155] ------------[ cut here ]------------
[14164.528437] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.528998] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.532378] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.532849] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.533343] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.533662] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.534718] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.535016] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.535432] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.535834] RBP: 0000000000000000 R08: ffff957a54e0bd28 R09: 0000000000000000
[14164.536238] R10: ffff957a54e0b001 R11: ffff957a428f0608 R12: ffff957a53b03620
[14164.536654] R13: ffff957a43a75a20 R14: ffff957a54e0bc30 R15: ffff957a54e0bcd8
[14164.537058] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.537540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.537865] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.538285] Call Trace:
[14164.538437]
[14164.538565] btrfs_run_delayed_refs+0x86/0x210
[14164.538821] ? __mutex_unlock_slowpath+0x35/0x260
[14164.539090] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.539404] btrfs_commit_transaction+0x85e/0xad0
[14164.539677] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.539984] ? vfs_fsync_range+0x90/0x90
[14164.540210] iterate_supers+0x85/0xf0
[14164.540438] ksys_sync+0x50/0x80
[14164.540628] __do_sys_sync+0xa/0x10
[14164.540831] do_syscall_64+0x38/0x90
[14164.541039] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.541344] RIP: 0033:0x7faf5a09d38b
[14164.541552] 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
[14164.542605] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.543033] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.543469] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.543884] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.544300] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.544701] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.545105]
[14164.545235] irq event stamp: 0
[14164.545429] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.545784] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.546244] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.546718] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.547074] ---[ end trace cff0cc9f81323573 ]---
[14164.547433] ------------[ cut here ]------------
[14164.547698] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.548268] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.551630] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.552141] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.552654] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.553000] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.554049] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.554364] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.554767] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.555167] RBP: 0000000000000000 R08: ffff957a54e0bbf0 R09: 0000000000000000
[14164.555586] R10: ffff957a54e0bc00 R11: 0000000000240000 R12: ffff957a5313aa80
[14164.555992] R13: ffff957a43a75a20 R14: ffff957a54e0baf8 R15: ffff957a54e0bba0
[14164.556486] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.556988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.557419] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.557891] Call Trace:
[14164.558039]
[14164.558188] btrfs_run_delayed_refs+0x86/0x210
[14164.558500] ? __mutex_unlock_slowpath+0x35/0x260
[14164.558775] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.559094] btrfs_commit_transaction+0x85e/0xad0
[14164.559442] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.559757] ? vfs_fsync_range+0x90/0x90
[14164.559982] iterate_supers+0x85/0xf0
[14164.560194] ksys_sync+0x50/0x80
[14164.560399] __do_sys_sync+0xa/0x10
[14164.560604] do_syscall_64+0x38/0x90
[14164.560838] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.561131] RIP: 0033:0x7faf5a09d38b
[14164.561365] 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
[14164.562473] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.562906] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.563326] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.563729] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.564135] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.564552] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.564957]
[14164.565091] irq event stamp: 0
[14164.565285] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.565640] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.566100] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.566577] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.566933] ---[ end trace cff0cc9f81323574 ]---
[14164.567268] ------------[ cut here ]------------
[14164.567534] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.568089] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.571476] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.571946] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.572441] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.572760] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.573812] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.574109] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.574526] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.574927] RBP: 0000000000000000 R08: ffff957a45734aa8 R09: 0000000000000000
[14164.575342] R10: ffff957a54e0ba00 R11: ffff957a428f0608 R12: ffff957a4408b230
[14164.575742] R13: ffff957a43a75a20 R14: ffff957a457349c0 R15: ffff957a45734a68
[14164.576142] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.576612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.576936] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.577355] Call Trace:
[14164.577502]
[14164.577631] btrfs_run_delayed_refs+0x86/0x210
[14164.577887] ? __mutex_unlock_slowpath+0x35/0x260
[14164.578158] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.578474] btrfs_commit_transaction+0x85e/0xad0
[14164.578745] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.579052] ? vfs_fsync_range+0x90/0x90
[14164.579303] iterate_supers+0x85/0xf0
[14164.579517] ksys_sync+0x50/0x80
[14164.579705] __do_sys_sync+0xa/0x10
[14164.579910] do_syscall_64+0x38/0x90
[14164.580118] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.580423] RIP: 0033:0x7faf5a09d38b
[14164.580632] 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
[14164.581683] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.582110] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.582526] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.582927] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.583344] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.583744] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.584157]
[14164.584303] irq event stamp: 0
[14164.584483] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.584836] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.585312] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.585772] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.586125] ---[ end trace cff0cc9f81323575 ]---
[14164.586449] ------------[ cut here ]------------
[14164.586714] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.587289] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.590712] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.591193] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.591693] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.592013] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.593138] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.593456] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.593859] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.594311] RBP: 0000000000000000 R08: ffff957a5313be60 R09: 0000000000000000
[14164.594730] R10: ffff957a457349c0 R11: ffff957a428f0608 R12: ffff957a451f6a10
[14164.595136] R13: ffff957a43a75a20 R14: ffff957a5313bd68 R15: ffff957a5313be10
[14164.595634] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.596107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.596462] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.596867] Call Trace:
[14164.597014]
[14164.597144] btrfs_run_delayed_refs+0x86/0x210
[14164.597425] ? __mutex_unlock_slowpath+0x35/0x260
[14164.597701] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.598017] btrfs_commit_transaction+0x85e/0xad0
[14164.598308] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.598620] ? vfs_fsync_range+0x90/0x90
[14164.598857] iterate_supers+0x85/0xf0
[14164.599071] ksys_sync+0x50/0x80
[14164.599283] __do_sys_sync+0xa/0x10
[14164.599487] do_syscall_64+0x38/0x90
[14164.599706] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.599993] RIP: 0033:0x7faf5a09d38b
[14164.600200] 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
[14164.601281] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.601723] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.602130] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.602549] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.602959] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.603390] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.603803]
[14164.603934] irq event stamp: 0
[14164.604111] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.604499] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.604972] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.605456] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.605812] ---[ end trace cff0cc9f81323576 ]---
[14164.606133] ------------[ cut here ]------------
[14164.606416] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.606985] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.610397] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.610876] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.611372] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.611701] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.612781] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.613080] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.613504] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.613907] RBP: 0000000000000000 R08: ffff957a5313b848 R09: 0000000000000000
[14164.614327] R10: ffff957a5313bd00 R11: ffff957a428f0608 R12: ffff957a451f6cb0
[14164.614735] R13: ffff957a43a75a20 R14: ffff957a5313b750 R15: ffff957a5313b7f8
[14164.615142] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.615623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.615951] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.616369] Call Trace:
[14164.616516]
[14164.616645] btrfs_run_delayed_refs+0x86/0x210
[14164.616900] ? __mutex_unlock_slowpath+0x35/0x260
[14164.617171] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.617489] btrfs_commit_transaction+0x85e/0xad0
[14164.617760] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.618068] ? vfs_fsync_range+0x90/0x90
[14164.618312] iterate_supers+0x85/0xf0
[14164.618528] ksys_sync+0x50/0x80
[14164.618716] __do_sys_sync+0xa/0x10
[14164.618918] do_syscall_64+0x38/0x90
[14164.619126] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.619430] RIP: 0033:0x7faf5a09d38b
[14164.619641] 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
[14164.620694] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.621119] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.621541] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.621943] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.622402] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.622805] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.623207]
[14164.623357] irq event stamp: 0
[14164.623536] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.623890] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.624365] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.624823] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.625175] ---[ end trace cff0cc9f81323577 ]---
[14164.625524] ------------[ cut here ]------------
[14164.625789] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.626361] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.629771] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.630241] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.630732] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.631049] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.632099] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.632412] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.632813] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.633214] RBP: 0000000000000000 R08: ffff957a54e0b5d8 R09: 0000000000000000
[14164.633629] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff957a451f6150
[14164.634028] R13: ffff957a43a75a20 R14: ffff957a54e0b4e0 R15: ffff957a54e0b588
[14164.634447] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.634902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.635225] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.635643] Call Trace:
[14164.635789]
[14164.635916] btrfs_run_delayed_refs+0x86/0x210
[14164.636170] ? __mutex_unlock_slowpath+0x35/0x260
[14164.636456] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.636756] btrfs_commit_transaction+0x85e/0xad0
[14164.637025] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.637347] ? vfs_fsync_range+0x90/0x90
[14164.637574] iterate_supers+0x85/0xf0
[14164.637786] ksys_sync+0x50/0x80
[14164.637972] __do_sys_sync+0xa/0x10
[14164.638175] do_syscall_64+0x38/0x90
[14164.638398] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.638687] RIP: 0033:0x7faf5a09d38b
[14164.638893] 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
[14164.639951] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.640394] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.640795] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.641194] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.641611] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.642013] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.642435]
[14164.642565] irq event stamp: 0
[14164.642743] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.643095] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.643573] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.644033] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.644403] ---[ end trace cff0cc9f81323578 ]---
[14164.644704] ------------[ cut here ]------------
[14164.644968] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.645543] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.648887] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.649371] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.649849] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.650166] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.651217] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.651531] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.651933] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.652386] RBP: 0000000000000000 R08: ffff957a54e0bab8 R09: 0000000000000000
[14164.652787] R10: ffff957a54e0b400 R11: 0000000000240000 R12: ffff957a5313aaf0
[14164.653187] R13: ffff957a43a75a20 R14: ffff957a54e0b9c0 R15: ffff957a54e0ba68
[14164.653604] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.654057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.654397] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.654801] Call Trace:
[14164.654944]
[14164.655073] btrfs_run_delayed_refs+0x86/0x210
[14164.655343] ? __mutex_unlock_slowpath+0x35/0x260
[14164.655616] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.655914] btrfs_commit_transaction+0x85e/0xad0
[14164.656182] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.656505] ? vfs_fsync_range+0x90/0x90
[14164.656733] iterate_supers+0x85/0xf0
[14164.656945] ksys_sync+0x50/0x80
[14164.657133] __do_sys_sync+0xa/0x10
[14164.657350] do_syscall_64+0x38/0x90
[14164.657558] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.657845] RIP: 0033:0x7faf5a09d38b
[14164.658052] 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
[14164.659101] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.659542] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.659943] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.660358] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.660760] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.661159] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.661577]
[14164.661709] irq event stamp: 0
[14164.661886] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.662241] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.662717] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.663177] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.663546] ---[ end trace cff0cc9f81323579 ]---
[14164.663841] ------------[ cut here ]------------
[14164.664104] WARNING: CPU: 0 PID: 2507544 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14164.664671] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core virtio_balloon snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14164.668004] CPU: 0 PID: 2507544 Comm: fsstress Tainted: G W 5.16.0-rc4+ #537
[14164.668483] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14164.668961] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14164.669300] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 67 48 8b 05 58 b5 85 01 e8
[14164.670351] RSP: 0018:ffffaa2cc66cfcb0 EFLAGS: 00010202
[14164.670647] RAX: 000000000000000d RBX: ffff957a8ab63000 RCX: 0000000000000000
[14164.671043] RDX: 0000000000000001 RSI: ffffffff985b5d6a RDI: 00000000ffffffff
[14164.671456] RBP: 0000000000000000 R08: ffff957a457345d8 R09: 0000000000000000
[14164.671858] R10: ffff957a54e0b900 R11: ffff957a428f0608 R12: ffff957a4408b3f0
[14164.672269] R13: ffff957a43a75a20 R14: ffff957a457344e0 R15: ffff957a45734588
[14164.672704] FS: 00007faf59fa2740(0000) GS:ffff957abbc00000(0000) knlGS:0000000000000000
[14164.673156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14164.673497] CR2: 00007f2ca0785198 CR3: 00000001164c0003 CR4: 0000000000370ef0
[14164.673900] Call Trace:
[14164.674043]
[14164.674171] btrfs_run_delayed_refs+0x86/0x210
[14164.674443] ? __mutex_unlock_slowpath+0x35/0x260
[14164.674716] btrfs_start_dirty_block_groups+0x2af/0x540
[14164.675015] btrfs_commit_transaction+0x85e/0xad0
[14164.675299] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14164.675606] ? vfs_fsync_range+0x90/0x90
[14164.675831] iterate_supers+0x85/0xf0
[14164.676042] ksys_sync+0x50/0x80
[14164.676230] __do_sys_sync+0xa/0x10
[14164.676448] do_syscall_64+0x38/0x90
[14164.676656] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14164.676942] RIP: 0033:0x7faf5a09d38b
[14164.677147] 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
[14164.678195] RSP: 002b:00007ffeef7ec118 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14164.678638] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007faf5a09d38b
[14164.679038] RDX: 0000000000000000 RSI: 0000000057af12e4 RDI: 0000000000000071
[14164.679454] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffeef7ebc4c
[14164.679854] R10: 000000000004b50f R11: 0000000000000206 R12: 0000000000000071
[14164.680266] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007faf59fa26c8
[14164.680669]
[14164.680798] irq event stamp: 0
[14164.680975] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14164.681343] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14164.681801] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14164.682308] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14164.682661] ---[ end trace cff0cc9f8132357a ]---
[14166.421814] BTRFS info (device dm-11): flagging fs with big metadata feature
[14166.422311] BTRFS info (device dm-11): disk space caching is enabled
[14166.422687] BTRFS info (device dm-11): has skinny extents
[14166.424463] BTRFS info (device dm-11): start tree-log replay
[14166.490925] loop0: detected capacity change from 0 to 6629376
[14166.512680] BTRFS info (device loop0): flagging fs with big metadata feature
[14166.513117] BTRFS info (device loop0): disk space caching is enabled
[14166.513520] BTRFS info (device loop0): has skinny extents
[14166.521575] BTRFS info (device loop0): enabling ssd optimizations
[14166.521953] BTRFS info (device loop0): start tree-log replay