[39246.205515] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.205856] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.206977] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.207299] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.207735] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.208164] RBP: ffff919b322fe200 R08: ffff919b0ee7e848 R09: 0000000000000000
[39246.208607] R10: ffff919b0ee7ee00 R11: ffff919b0235f608 R12: ffff919a0208d478
[39246.209032] R13: ffff919b039ed6c0 R14: ffff919b0ee7e750 R15: ffff919b0ee7e7f8
[39246.209487] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.209970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.210317] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.210755] Call Trace:
[39246.210911]
[39246.211047] btrfs_run_delayed_refs+0x86/0x210
[39246.211379] btrfs_commit_transaction+0x59/0xad0
[39246.211670] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.211996] ? vfs_fsync_range+0x90/0x90
[39246.212235] iterate_supers+0x85/0xf0
[39246.212475] ksys_sync+0x50/0x80
[39246.212675] __do_sys_sync+0xa/0x10
[39246.212891] do_syscall_64+0x38/0x90
[39246.213112] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.213423] RIP: 0033:0x7f0428e6c38b
[39246.213655] 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
[39246.214767] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.215218] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.215658] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.216091] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.216535] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.216961] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.217401]
[39246.217551] irq event stamp: 0
[39246.217742] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.218120] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.218629] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.219118] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.219509] ---[ end trace 91e43df92d8ec7eb ]---
[39246.219894] ------------[ cut here ]------------
[39246.220175] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.220774] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.224578] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.225101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.225766] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.226127] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.227427] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.227754] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.228182] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.228659] RBP: ffff919b322fe320 R08: ffff919b68b160f8 R09: 0000000000000000
[39246.229084] R10: ffff919b0ee7e700 R11: ffff919b0235f608 R12: ffff919a0208dc30
[39246.229569] R13: ffff919b039ed6c0 R14: ffff919b68b16000 R15: ffff919b68b160a8
[39246.229995] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.230490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.230837] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.231267] Call Trace:
[39246.231429]
[39246.231578] btrfs_run_delayed_refs+0x86/0x210
[39246.231855] btrfs_commit_transaction+0x59/0xad0
[39246.232136] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.232479] ? vfs_fsync_range+0x90/0x90
[39246.232720] iterate_supers+0x85/0xf0
[39246.232948] ksys_sync+0x50/0x80
[39246.233149] __do_sys_sync+0xa/0x10
[39246.233368] do_syscall_64+0x38/0x90
[39246.233601] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.233915] RIP: 0033:0x7f0428e6c38b
[39246.234138] 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
[39246.235265] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.235733] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.236159] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.236600] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.237028] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.237457] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.237900]
[39246.238041] irq event stamp: 0
[39246.238229] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.238622] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.239110] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.239659] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.240034] ---[ end trace 91e43df92d8ec7ec ]---
[39246.240430] ------------[ cut here ]------------
[39246.240720] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.241396] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.244916] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.245412] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.245928] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.246276] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.247430] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.247758] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.248185] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.248626] RBP: ffff919b322fee80 R08: ffff919b68b16980 R09: 0000000000000000
[39246.249052] R10: ffff919b68b16000 R11: ffff919b0235f608 R12: ffff919a0208dc98
[39246.249496] R13: ffff919b039ed6c0 R14: ffff919b68b16888 R15: ffff919b68b16930
[39246.249919] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.250431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.250784] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.251216] Call Trace:
[39246.251372]
[39246.251523] btrfs_run_delayed_refs+0x86/0x210
[39246.251797] btrfs_commit_transaction+0x59/0xad0
[39246.252078] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.252406] ? vfs_fsync_range+0x90/0x90
[39246.252658] iterate_supers+0x85/0xf0
[39246.252888] ksys_sync+0x50/0x80
[39246.253089] __do_sys_sync+0xa/0x10
[39246.253309] do_syscall_64+0x38/0x90
[39246.253543] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.253851] RIP: 0033:0x7f0428e6c38b
[39246.254071] 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
[39246.255190] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.255660] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.256092] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.256535] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.256961] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.257394] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.257836]
[39246.257976] irq event stamp: 0
[39246.258163] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.258553] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.259042] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.259545] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.259922] ---[ end trace 91e43df92d8ec7ed ]---
[39246.260287] ------------[ cut here ]------------
[39246.260583] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.261169] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.264701] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.265198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.265720] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.266062] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.267183] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.267518] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.267948] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.268378] RBP: ffff919b322fe1c0 R08: ffff919b68b16d28 R09: 0000000000000000
[39246.268815] R10: ffff919b68b16800 R11: ffff919b0235f608 R12: ffff919b04106f08
[39246.269248] R13: ffff919b039ed6c0 R14: ffff919b68b16c30 R15: ffff919b68b16cd8
[39246.269694] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.270178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.270537] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.270968] Call Trace:
[39246.271121]
[39246.271263] btrfs_run_delayed_refs+0x86/0x210
[39246.271602] btrfs_commit_transaction+0x59/0xad0
[39246.271884] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.272208] ? vfs_fsync_range+0x90/0x90
[39246.272452] iterate_supers+0x85/0xf0
[39246.272688] ksys_sync+0x50/0x80
[39246.272889] __do_sys_sync+0xa/0x10
[39246.273102] do_syscall_64+0x38/0x90
[39246.273326] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.273641] RIP: 0033:0x7f0428e6c38b
[39246.273862] 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
[39246.274984] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.275442] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.275878] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.276321] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.276759] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.277191] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.277642]
[39246.277782] irq event stamp: 0
[39246.277972] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.278349] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.278844] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.279335] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.279719] ---[ end trace 91e43df92d8ec7ee ]---
[39246.280075] ------------[ cut here ]------------
[39246.280358] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.280951] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.284508] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.285006] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.285533] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.285874] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.287000] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.287323] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.287758] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.288188] RBP: ffff919b322fe380 R08: ffff919b68b10710 R09: 0000000000000000
[39246.288630] R10: ffff919b68b16c00 R11: ffff919b0235f608 R12: ffff919b04106e38
[39246.289063] R13: ffff919b039ed6c0 R14: ffff919b68b10618 R15: ffff919b68b106c0
[39246.289510] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.289994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.290358] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.290798] Call Trace:
[39246.290953]
[39246.291089] btrfs_run_delayed_refs+0x86/0x210
[39246.291374] btrfs_commit_transaction+0x59/0xad0
[39246.291667] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.291994] ? vfs_fsync_range+0x90/0x90
[39246.292234] iterate_supers+0x85/0xf0
[39246.292474] ksys_sync+0x50/0x80
[39246.292675] __do_sys_sync+0xa/0x10
[39246.292890] do_syscall_64+0x38/0x90
[39246.293111] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.293419] RIP: 0033:0x7f0428e6c38b
[39246.293650] 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
[39246.294765] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.295218] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.295658] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.296084] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.296523] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.296945] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.297378]
[39246.297526] irq event stamp: 0
[39246.297713] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.298087] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.298592] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.299090] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.299490] ---[ end trace 91e43df92d8ec7ef ]---
[39246.299854] ------------[ cut here ]------------
[39246.300135] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.300736] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.304326] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.304833] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.305341] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.305692] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.306809] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.307125] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.307564] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.307987] RBP: ffff919b322feca0 R08: ffff919b68b10230 R09: 0000000000000000
[39246.308417] R10: ffff919b68b10600 R11: ffff919b0235f608 R12: ffff919b04106000
[39246.308853] R13: ffff919b039ed6c0 R14: ffff919b68b10138 R15: ffff919b68b101e0
[39246.309284] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.309774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.310118] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.310557] Call Trace:
[39246.310713]
[39246.310852] btrfs_run_delayed_refs+0x86/0x210
[39246.311124] btrfs_commit_transaction+0x59/0xad0
[39246.311410] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.311746] ? vfs_fsync_range+0x90/0x90
[39246.311989] iterate_supers+0x85/0xf0
[39246.312217] ksys_sync+0x50/0x80
[39246.312423] __do_sys_sync+0xa/0x10
[39246.312651] do_syscall_64+0x38/0x90
[39246.312876] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.313184] RIP: 0033:0x7f0428e6c38b
[39246.313408] 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
[39246.314529] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.314983] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.315414] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.315852] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.316282] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.316718] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.317151]
[39246.317296] irq event stamp: 0
[39246.317495] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.317876] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.318368] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.318869] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.319248] ---[ end trace 91e43df92d8ec7f0 ]---
[39246.319620] ------------[ cut here ]------------
[39246.319902] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.320506] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.324039] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.324547] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.325052] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.325393] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.326505] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.326823] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.327253] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.327691] RBP: ffff919b2b911420 R08: ffff919b3c640980 R09: 0000000000000000
[39246.328118] R10: ffff919b68b10100 R11: ffff919b0235f608 R12: ffff919b069858f0
[39246.328560] R13: ffff919b039ed6c0 R14: ffff919b3c640888 R15: ffff919b3c640930
[39246.328988] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.329538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.329884] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.330315] Call Trace:
[39246.330478]
[39246.330618] btrfs_run_delayed_refs+0x86/0x210
[39246.330889] btrfs_commit_transaction+0x59/0xad0
[39246.331170] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.331565] ? vfs_fsync_range+0x90/0x90
[39246.331809] iterate_supers+0x85/0xf0
[39246.332035] ksys_sync+0x50/0x80
[39246.332234] __do_sys_sync+0xa/0x10
[39246.332453] do_syscall_64+0x38/0x90
[39246.332686] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.332994] RIP: 0033:0x7f0428e6c38b
[39246.333214] 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
[39246.334337] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.334800] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.335229] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.335670] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.336105] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.336559] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.336994]
[39246.337134] irq event stamp: 0
[39246.337328] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.337722] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.338212] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.338713] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.339091] ---[ end trace 91e43df92d8ec7f1 ]---
[39246.339455] ------------[ cut here ]------------
[39246.339750] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.340338] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.343881] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.344382] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.344898] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.345237] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.346361] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.346688] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.347120] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.347569] RBP: ffff919b2b911a80 R08: ffff919b3c640ab8 R09: 0000000000000000
[39246.347996] R10: ffff919b3c640800 R11: ffff919b0235f608 R12: ffff919b069857b8
[39246.348423] R13: ffff919b039ed6c0 R14: ffff919b3c6409c0 R15: ffff919b3c640a68
[39246.348862] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.349349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.349705] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.350136] Call Trace:
[39246.350294]
[39246.350431] btrfs_run_delayed_refs+0x86/0x210
[39246.350721] btrfs_commit_transaction+0x59/0xad0
[39246.351006] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.351337] ? vfs_fsync_range+0x90/0x90
[39246.351600] iterate_supers+0x85/0xf0
[39246.351826] ksys_sync+0x50/0x80
[39246.352026] __do_sys_sync+0xa/0x10
[39246.352239] do_syscall_64+0x38/0x90
[39246.352476] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.352784] RIP: 0033:0x7f0428e6c38b
[39246.353002] 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
[39246.354113] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.354578] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.355003] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.355430] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.355861] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.356289] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.356728]
[39246.356867] irq event stamp: 0
[39246.357057] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.357493] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.357981] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.358528] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.358908] ---[ end trace 91e43df92d8ec7f2 ]---
[39246.359272] ------------[ cut here ]------------
[39246.359623] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.360206] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.363845] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.364352] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.364874] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.365215] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.366334] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.366662] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.367087] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.367525] RBP: ffff919b2b911580 R08: ffff919b3c640710 R09: 0000000000000000
[39246.367948] R10: ffff919b3c640900 R11: ffff919b0235f608 R12: ffff919b069854e0
[39246.368372] R13: ffff919b039ed6c0 R14: ffff919b3c640618 R15: ffff919b3c6406c0
[39246.368805] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.369297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.369652] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.370080] Call Trace:
[39246.370234]
[39246.370374] btrfs_run_delayed_refs+0x86/0x210
[39246.370658] btrfs_commit_transaction+0x59/0xad0
[39246.370942] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.371273] ? vfs_fsync_range+0x90/0x90
[39246.371527] iterate_supers+0x85/0xf0
[39246.371755] ksys_sync+0x50/0x80
[39246.371954] __do_sys_sync+0xa/0x10
[39246.372168] do_syscall_64+0x38/0x90
[39246.372392] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.372713] RIP: 0033:0x7f0428e6c38b
[39246.372933] 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
[39246.374052] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.374518] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.374943] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.375372] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.375806] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.376234] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.376681]
[39246.376823] irq event stamp: 0
[39246.377011] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.377393] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.377893] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.378388] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.378774] ---[ end trace 91e43df92d8ec7f3 ]---
[39246.379131] ------------[ cut here ]------------
[39246.379417] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.380011] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.383594] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.384091] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.384609] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.384950] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.386065] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.386385] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.386825] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.387261] RBP: ffff919b2b911e00 R08: ffff919b68b57e60 R09: 0000000000000000
[39246.387701] R10: ffff919b3c640600 R11: ffff919b0235f608 R12: ffff919a0ac108f0
[39246.388132] R13: ffff919b039ed6c0 R14: ffff919b68b57d68 R15: ffff919b68b57e10
[39246.388572] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.389057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.389417] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.389858] Call Trace:
[39246.390016]
[39246.390153] btrfs_run_delayed_refs+0x86/0x210
[39246.390433] btrfs_commit_transaction+0x59/0xad0
[39246.390727] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.391055] ? vfs_fsync_range+0x90/0x90
[39246.391300] iterate_supers+0x85/0xf0
[39246.391589] ksys_sync+0x50/0x80
[39246.391792] __do_sys_sync+0xa/0x10
[39246.392008] do_syscall_64+0x38/0x90
[39246.392229] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.392553] RIP: 0033:0x7f0428e6c38b
[39246.392774] 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
[39246.393895] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.394355] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.394793] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.395218] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.395658] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.396088] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.396538]
[39246.396680] irq event stamp: 0
[39246.396868] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.397250] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.397752] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.398240] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.398629] ---[ end trace 91e43df92d8ec7f4 ]---
[39246.399027] ------------[ cut here ]------------
[39246.399314] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.399914] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.403468] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.403967] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.404489] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.404827] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.405944] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.406267] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.406705] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.407133] RBP: ffff919b2b911120 R08: ffff919b68b57bf0 R09: 0000000000000000
[39246.407575] R10: ffff919b68b57d00 R11: ffff919b0235f608 R12: ffff919a0ac10680
[39246.408001] R13: ffff919b039ed6c0 R14: ffff919b68b57af8 R15: ffff919b68b57ba0
[39246.408429] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.408928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.409280] CR2: 0000556b16474450 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.409719] Call Trace:
[39246.409875]
[39246.410013] btrfs_run_delayed_refs+0x86/0x210
[39246.410289] btrfs_commit_transaction+0x59/0xad0
[39246.410592] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.410921] ? vfs_fsync_range+0x90/0x90
[39246.411162] iterate_supers+0x85/0xf0
[39246.411405] ksys_sync+0x50/0x80
[39246.411614] __do_sys_sync+0xa/0x10
[39246.411832] do_syscall_64+0x38/0x90
[39246.412053] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.412363] RIP: 0033:0x7f0428e6c38b
[39246.412593] 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
[39246.413705] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.414155] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.414592] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.415020] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.415450] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.415883] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.416320]
[39246.416460] irq event stamp: 0
[39246.416658] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.417035] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.417537] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.418024] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.418418] ---[ end trace 91e43df92d8ec7f5 ]---
[39246.419302] ------------[ cut here ]------------
[39246.419617] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.420201] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.423774] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.424272] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.424787] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.425128] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.426238] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.426566] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.426989] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.427419] RBP: ffff919b2b911d40 R08: ffff919b68b570f8 R09: 0000000000000000
[39246.427856] R10: ffff919b68b57a00 R11: ffff919b0235f608 R12: ffff919a0ac107b8
[39246.428284] R13: ffff919b039ed6c0 R14: ffff919b68b57000 R15: ffff919b68b570a8
[39246.428721] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.429202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.429561] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.429994] Call Trace:
[39246.430148]
[39246.430291] btrfs_run_delayed_refs+0x86/0x210
[39246.430577] btrfs_commit_transaction+0x59/0xad0
[39246.430861] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.431188] ? vfs_fsync_range+0x90/0x90
[39246.431434] iterate_supers+0x85/0xf0
[39246.431674] ksys_sync+0x50/0x80
[39246.431877] __do_sys_sync+0xa/0x10
[39246.432093] do_syscall_64+0x38/0x90
[39246.432318] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.432636] RIP: 0033:0x7f0428e6c38b
[39246.432858] 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
[39246.433966] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.434427] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.434866] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.435296] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.435732] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.436157] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.436600]
[39246.436738] irq event stamp: 0
[39246.436928] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.437309] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.437815] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.438312] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.438702] ---[ end trace 91e43df92d8ec7f6 ]---
[39246.439062] ------------[ cut here ]------------
[39246.439347] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.439950] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.443536] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.444032] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.444551] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.444893] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.446016] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.446340] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.446781] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.447208] RBP: ffff919b2b911c00 R08: ffff919b6157dd28 R09: 0000000000000000
[39246.447649] R10: ffff919b68b57000 R11: ffff919b0235f608 R12: ffff919a0ac10d00
[39246.448075] R13: ffff919b039ed6c0 R14: ffff919b6157dc30 R15: ffff919b6157dcd8
[39246.448515] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.449000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.449352] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.449795] Call Trace:
[39246.449949]
[39246.450086] btrfs_run_delayed_refs+0x86/0x210
[39246.450363] btrfs_commit_transaction+0x59/0xad0
[39246.450653] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.450986] ? vfs_fsync_range+0x90/0x90
[39246.451227] iterate_supers+0x85/0xf0
[39246.451523] ksys_sync+0x50/0x80
[39246.451725] __do_sys_sync+0xa/0x10
[39246.451939] do_syscall_64+0x38/0x90
[39246.452160] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.452481] RIP: 0033:0x7f0428e6c38b
[39246.452699] 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
[39246.453816] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.454273] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.454709] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.455135] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.455574] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.455999] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.456439]
[39246.456590] irq event stamp: 0
[39246.456779] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.457156] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.457658] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.458145] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.458536] ---[ end trace 91e43df92d8ec7f7 ]---
[39246.458905] ------------[ cut here ]------------
[39246.459185] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.459785] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.463340] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.463853] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.464363] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.464712] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.465829] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.466146] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.466587] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.467017] RBP: ffff919b2b911aa0 R08: ffff919b6157d368 R09: 0000000000000000
[39246.467498] R10: ffff919b6157dc30 R11: ffff919b0235f608 R12: ffff919a0ac106e8
[39246.467928] R13: ffff919b039ed6c0 R14: ffff919b6157d270 R15: ffff919b6157d318
[39246.468357] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.468847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.469193] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.469636] Call Trace:
[39246.469790]
[39246.469926] btrfs_run_delayed_refs+0x86/0x210
[39246.470197] btrfs_commit_transaction+0x59/0xad0
[39246.470490] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.470822] ? vfs_fsync_range+0x90/0x90
[39246.471063] iterate_supers+0x85/0xf0
[39246.471294] ksys_sync+0x50/0x80
[39246.471516] __do_sys_sync+0xa/0x10
[39246.471731] do_syscall_64+0x38/0x90
[39246.471953] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.472263] RIP: 0033:0x7f0428e6c38b
[39246.472494] 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
[39246.473608] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.474061] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.474504] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.474928] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.475360] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.475798] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.476229]
[39246.476372] irq event stamp: 0
[39246.476572] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.476950] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.477448] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.477948] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.478327] ---[ end trace 91e43df92d8ec7f8 ]---
[39246.478696] ------------[ cut here ]------------
[39246.478979] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.479588] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.483172] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.483678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.484185] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.484535] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.485643] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.485959] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.486386] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.486822] RBP: 0000000000000000 R08: ffff919b300d0220 R09: 0000000000000000
[39246.487249] R10: ffff919b6157d270 R11: ffff919b0235f608 R12: ffff919b3c6d3ee0
[39246.487687] R13: ffff919b039ed6c0 R14: ffff919b300d0138 R15: ffff919b300d01e0
[39246.488115] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.488612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.488955] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.489385] Call Trace:
[39246.489552]
[39246.489691] btrfs_run_delayed_refs+0x86/0x210
[39246.489966] btrfs_commit_transaction+0x59/0xad0
[39246.490250] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.490590] ? vfs_fsync_range+0x90/0x90
[39246.490833] iterate_supers+0x85/0xf0
[39246.491058] ksys_sync+0x50/0x80
[39246.491264] __do_sys_sync+0xa/0x10
[39246.491493] do_syscall_64+0x38/0x90
[39246.491718] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.492027] RIP: 0033:0x7f0428e6c38b
[39246.492254] 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
[39246.493381] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.493846] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.494279] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.494719] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.495145] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.495586] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.496018]
[39246.496156] irq event stamp: 0
[39246.496350] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.496737] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.497225] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.497733] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.498113] ---[ end trace 91e43df92d8ec7f9 ]---
[39246.498482] ------------[ cut here ]------------
[39246.498762] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.499347] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.502893] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.503393] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.503910] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.504251] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.505362] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.505688] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.506114] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.506559] RBP: 0000000000000000 R08: ffff919b68b16aa8 R09: 0000000000000000
[39246.506989] R10: ffff919b300d0100 R11: 0000000000000002 R12: ffff919b3c6d38c0
[39246.507419] R13: ffff919b039ed6c0 R14: ffff919b68b169c0 R15: ffff919b68b16a68
[39246.507857] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.508344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.508698] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.509129] Call Trace:
[39246.509289]
[39246.509435] btrfs_run_delayed_refs+0x86/0x210
[39246.509719] btrfs_commit_transaction+0x59/0xad0
[39246.510004] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.510332] ? vfs_fsync_range+0x90/0x90
[39246.510587] iterate_supers+0x85/0xf0
[39246.510813] ksys_sync+0x50/0x80
[39246.511014] __do_sys_sync+0xa/0x10
[39246.511230] do_syscall_64+0x38/0x90
[39246.511521] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.511827] RIP: 0033:0x7f0428e6c38b
[39246.512046] 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
[39246.513150] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.513614] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.514037] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.514476] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.514901] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.515328] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.515766]
[39246.515905] irq event stamp: 0
[39246.516098] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.516498] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.516993] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.517498] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.517877] ---[ end trace 91e43df92d8ec7fa ]---
[39246.518197] ------------[ cut here ]------------
[39246.518496] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.519084] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.522631] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.523127] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.523651] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.523994] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.525106] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.525427] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.525864] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.526299] RBP: 0000000000000000 R08: ffff919b68a03220 R09: 0000000000000000
[39246.526738] R10: ffff919b68b16900 R11: 0000000000000002 R12: ffff919b3c6d3850
[39246.527165] R13: ffff919b039ed6c0 R14: ffff919b68a03138 R15: ffff919b68a031e0
[39246.527607] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.528089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.528435] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.528873] Call Trace:
[39246.529028]
[39246.529165] btrfs_run_delayed_refs+0x86/0x210
[39246.529441] btrfs_commit_transaction+0x59/0xad0
[39246.529732] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.530061] ? vfs_fsync_range+0x90/0x90
[39246.530307] iterate_supers+0x85/0xf0
[39246.530545] ksys_sync+0x50/0x80
[39246.530748] __do_sys_sync+0xa/0x10
[39246.530963] do_syscall_64+0x38/0x90
[39246.531183] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.531515] RIP: 0033:0x7f0428e6c38b
[39246.531735] 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
[39246.532852] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.533308] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.533742] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.534168] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.534609] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.535032] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.535476]
[39246.535618] irq event stamp: 0
[39246.535805] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.536182] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.536687] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.537177] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.537571] ---[ end trace 91e43df92d8ec7fb ]---
[39246.537890] ------------[ cut here ]------------
[39246.538170] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.538769] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.542346] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.542848] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.543359] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.543708] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.544835] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.545154] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.545602] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.546030] RBP: 0000000000000000 R08: ffff919b68b16848 R09: 0000000000000000
[39246.546472] R10: ffff919b68a03100 R11: 00000000000005b2 R12: ffff919b3c6d3770
[39246.546901] R13: ffff919b039ed6c0 R14: ffff919b68b16750 R15: ffff919b68b167f8
[39246.547352] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.547850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.548202] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.548649] Call Trace:
[39246.548806]
[39246.548944] btrfs_run_delayed_refs+0x86/0x210
[39246.549216] btrfs_commit_transaction+0x59/0xad0
[39246.549512] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.549842] ? vfs_fsync_range+0x90/0x90
[39246.550082] iterate_supers+0x85/0xf0
[39246.550313] ksys_sync+0x50/0x80
[39246.550524] __do_sys_sync+0xa/0x10
[39246.550741] do_syscall_64+0x38/0x90
[39246.550962] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.551274] RIP: 0033:0x7f0428e6c38b
[39246.551507] 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
[39246.552622] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.553073] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.553514] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.553940] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.554368] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.554805] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.555236]
[39246.555378] irq event stamp: 0
[39246.555575] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.555956] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.556449] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.556950] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.557332] ---[ end trace 91e43df92d8ec7fc ]---
[39246.557742] ------------[ cut here ]------------
[39246.558026] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.558626] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.562176] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.562686] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.563196] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.563548] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.564670] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.564985] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.565413] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.565852] RBP: 0000000000000000 R08: ffff919b300d0838 R09: 0000000000000000
[39246.566287] R10: ffff919b68b16700 R11: ffff919b0235d608 R12: ffff919b3c6d34d0
[39246.566724] R13: ffff919b039ed6c0 R14: ffff919b300d0750 R15: ffff919b300d07f8
[39246.567149] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.567643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.567990] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.568425] Call Trace:
[39246.568589]
[39246.568726] btrfs_run_delayed_refs+0x86/0x210
[39246.569001] btrfs_commit_transaction+0x59/0xad0
[39246.569287] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.569634] ? vfs_fsync_range+0x90/0x90
[39246.569876] iterate_supers+0x85/0xf0
[39246.570098] ksys_sync+0x50/0x80
[39246.570299] __do_sys_sync+0xa/0x10
[39246.570522] do_syscall_64+0x38/0x90
[39246.570743] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.571050] RIP: 0033:0x7f0428e6c38b
[39246.571273] 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
[39246.572428] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.572893] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.573325] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.573767] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.574194] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.574633] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.575063]
[39246.575201] irq event stamp: 0
[39246.575393] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.575782] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.576284] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.576814] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.577197] ---[ end trace 91e43df92d8ec7fd ]---
[39246.577564] ------------[ cut here ]------------
[39246.577844] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.578424] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.581947] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.582446] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.582964] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.583307] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.584409] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.584734] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.585156] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.585593] RBP: 0000000000000000 R08: ffff919b68a03f88 R09: 0000000000000000
[39246.586016] R10: ffff919b300d0700 R11: 0000000000000002 R12: ffff919b3c6d33f0
[39246.586445] R13: ffff919b039ed6c0 R14: ffff919b68a03ea0 R15: ffff919b68a03f48
[39246.586883] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.587370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.587726] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.588185] Call Trace:
[39246.588344]
[39246.588492] btrfs_run_delayed_refs+0x86/0x210
[39246.588768] btrfs_commit_transaction+0x59/0xad0
[39246.589049] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.589381] ? vfs_fsync_range+0x90/0x90
[39246.589633] iterate_supers+0x85/0xf0
[39246.589859] ksys_sync+0x50/0x80
[39246.590059] __do_sys_sync+0xa/0x10
[39246.590276] do_syscall_64+0x38/0x90
[39246.590508] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.590814] RIP: 0033:0x7f0428e6c38b
[39246.591032] 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
[39246.592149] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.592616] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.593042] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.593479] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.593907] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.594342] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.594782]
[39246.594925] irq event stamp: 0
[39246.595113] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.595506] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.595995] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.596498] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.596876] ---[ end trace 91e43df92d8ec7fe ]---
[39246.597205] ------------[ cut here ]------------
[39246.597504] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.598088] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.601702] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.602196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.602743] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.603081] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.604192] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.604521] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.604945] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.605373] RBP: 0000000000000000 R08: ffff919b3c640f98 R09: 0000000000000000
[39246.605808] R10: ffff919b68a03e00 R11: 0000000000000002 R12: ffff919b48a094d0
[39246.606234] R13: ffff919b039ed6c0 R14: ffff919b3c640ea0 R15: ffff919b3c640f48
[39246.606672] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.607153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.607511] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.607936] Call Trace:
[39246.608087]
[39246.608224] btrfs_run_delayed_refs+0x86/0x210
[39246.608511] btrfs_commit_transaction+0x59/0xad0
[39246.608794] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.609119] ? vfs_fsync_range+0x90/0x90
[39246.609364] iterate_supers+0x85/0xf0
[39246.609602] ksys_sync+0x50/0x80
[39246.609801] __do_sys_sync+0xa/0x10
[39246.610015] do_syscall_64+0x38/0x90
[39246.610234] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.610555] RIP: 0033:0x7f0428e6c38b
[39246.610775] 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
[39246.611886] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.612366] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.612796] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.613221] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.613663] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.614085] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.614525]
[39246.614666] irq event stamp: 0
[39246.614855] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.615233] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.615739] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.616227] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.616617] ---[ end trace 91e43df92d8ec7ff ]---
[39246.617008] ------------[ cut here ]------------
[39246.617295] WARNING: CPU: 0 PID: 330364 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39246.617893] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39246.621468] CPU: 0 PID: 330364 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39246.621961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39246.622482] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39246.622821] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39246.623937] RSP: 0018:ffffbbc886fa7d28 EFLAGS: 00010202
[39246.624258] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39246.624693] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39246.625118] RBP: 0000000000000000 R08: ffff919b3c640be0 R09: 0000000000000000
[39246.625557] R10: ffff919b3c640e00 R11: ffff919b0235d608 R12: ffff919b48a09930
[39246.625982] R13: ffff919b039ed6c0 R14: ffff919b3c640af8 R15: ffff919b3c640ba0
[39246.626416] FS: 00007f0428d71740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39246.626910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39246.627257] CR2: 00007f2327b6c000 CR3: 0000000163f52004 CR4: 0000000000370ef0
[39246.627692] Call Trace:
[39246.627846]
[39246.627982] btrfs_run_delayed_refs+0x86/0x210
[39246.628259] btrfs_commit_transaction+0x59/0xad0
[39246.628550] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39246.628882] ? vfs_fsync_range+0x90/0x90
[39246.629122] iterate_supers+0x85/0xf0
[39246.629357] ksys_sync+0x50/0x80
[39246.629574] __do_sys_sync+0xa/0x10
[39246.629791] do_syscall_64+0x38/0x90
[39246.630012] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39246.630321] RIP: 0033:0x7f0428e6c38b
[39246.630552] 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
[39246.631717] RSP: 002b:00007ffc9ba55c38 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[39246.632168] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0428e6c38b
[39246.632604] RDX: 0000000000000000 RSI: 0000000049db2a45 RDI: 0000000000000321
[39246.633030] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffc9ba5574c
[39246.633457] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000321
[39246.633891] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0428d716c8
[39246.634324]
[39246.634474] irq event stamp: 0
[39246.634665] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39246.635040] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39246.635543] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39246.636038] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39246.636431] ---[ end trace 91e43df92d8ec800 ]---
[39246.636836] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39246.637331] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39247.751980] BTRFS info (device dm-11): flagging fs with big metadata feature
[39247.752421] BTRFS info (device dm-11): using free space tree
[39247.752776] BTRFS info (device dm-11): has skinny extents
[39247.755303] BTRFS info (device dm-11): start tree-log replay
[39247.813397] loop0: detected capacity change from 0 to 6629376
[39247.826955] BTRFS info (device loop0): flagging fs with big metadata feature
[39247.827399] BTRFS info (device loop0): using free space tree
[39247.827751] BTRFS info (device loop0): has skinny extents
[39247.862637] BTRFS info (device loop0): enabling ssd optimizations
[39247.909368] btrfs_dev_stat_print_on_error: 72 callbacks suppressed
[39247.909371] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[39247.910376] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[39247.910389] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[39247.911800] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39247.912294] BTRFS info (device dm-11): forced readonly
[39247.912621] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39247.913586] ------------[ cut here ]------------
[39247.914064] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39247.914930] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39247.915804] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39247.918613] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39247.919631] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39247.920134] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39247.920548] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39247.920884] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39247.922027] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39247.922351] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39247.922782] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39247.923206] RBP: 0000000000000000 R08: ffff919b0747c700 R09: 0000000000000000
[39247.923639] R10: ffff919b16882a01 R11: ffff919b3f91ee08 R12: ffff919b05f5a380
[39247.924065] R13: ffff919b30529a20 R14: ffff919b0747c618 R15: ffff919b0747c6c0
[39247.924502] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39247.924985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39247.925361] CR2: 0000556b164877f8 CR3: 000000010087a001 CR4: 0000000000370ef0
[39247.925798] Call Trace:
[39247.925953]
[39247.926088] ? lock_release+0x1f0/0x2d0
[39247.926331] ? _raw_spin_unlock+0x29/0x40
[39247.926587] ? join_transaction+0x12a/0x490
[39247.926847] btrfs_run_delayed_refs+0x86/0x210
[39247.927121] flush_space+0x3c8/0x5f0
[39247.927355] ? rcu_read_lock_sched_held+0x12/0x60
[39247.927651] ? lock_release+0x1f0/0x2d0
[39247.927888] ? _raw_spin_unlock+0x29/0x40
[39247.928136] btrfs_async_reclaim_metadata_space+0x139/0x320
[39247.928485] process_one_work+0x270/0x5a0
[39247.928735] worker_thread+0x55/0x3c0
[39247.928960] ? process_one_work+0x5a0/0x5a0
[39247.929213] kthread+0x174/0x1a0
[39247.929417] ? set_kthread_struct+0x40/0x40
[39247.929678] ret_from_fork+0x1f/0x30
[39247.929905]
[39247.930042] irq event stamp: 0
[39247.930235] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39247.930623] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39247.931112] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39247.931611] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39247.931992] ---[ end trace 91e43df92d8ec801 ]---
[39247.932856] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[39247.933683] ------------[ cut here ]------------
[39247.933973] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39247.934716] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39247.938468] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39247.938984] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39247.939500] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39247.939904] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39247.940244] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39247.941395] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39247.941717] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39247.942139] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39247.942612] RBP: 0000000000000000 R08: ffff919b689fb0e8 R09: 0000000000000000
[39247.943031] R10: ffff919b0747c601 R11: 0000000000000002 R12: ffff919b300425b0
[39247.943506] R13: ffff919b30529a20 R14: ffff919b689fb000 R15: ffff919b689fb0a8
[39247.943929] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39247.944409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39247.944757] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39247.945184] Call Trace:
[39247.945341]
[39247.945483] ? lock_release+0x1f0/0x2d0
[39247.945721] ? _raw_spin_unlock+0x29/0x40
[39247.945967] ? join_transaction+0x12a/0x490
[39247.946254] btrfs_run_delayed_refs+0x86/0x210
[39247.946531] flush_space+0x3c8/0x5f0
[39247.946750] ? rcu_read_lock_sched_held+0x12/0x60
[39247.947038] ? lock_release+0x1f0/0x2d0
[39247.947278] ? _raw_spin_unlock+0x29/0x40
[39247.947532] btrfs_async_reclaim_metadata_space+0x139/0x320
[39247.947868] process_one_work+0x270/0x5a0
[39247.948113] worker_thread+0x55/0x3c0
[39247.948341] ? process_one_work+0x5a0/0x5a0
[39247.948602] kthread+0x174/0x1a0
[39247.948802] ? set_kthread_struct+0x40/0x40
[39247.949057] ret_from_fork+0x1f/0x30
[39247.949283]
[39247.949428] irq event stamp: 0
[39247.949623] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39247.949998] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39247.950495] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39247.950984] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39247.951403] ---[ end trace 91e43df92d8ec802 ]---
[39247.951818] ------------[ cut here ]------------
[39247.952146] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39247.952790] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39247.956465] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39247.956985] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39247.957498] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39247.957894] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39247.958222] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39247.959312] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39247.959630] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39247.960049] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39247.960480] RBP: 0000000000000000 R08: ffff919b15762d18 R09: 0000000000000000
[39247.960899] R10: ffff919b689fb001 R11: ffff919b3f91ee08 R12: ffff919b0407f460
[39247.961323] R13: ffff919b30529a20 R14: ffff919b15762c30 R15: ffff919b15762cd8
[39247.961749] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39247.962224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39247.962578] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39247.963000] Call Trace:
[39247.963152]
[39247.963443] ? lock_release+0x1f0/0x2d0
[39247.963694] ? _raw_spin_unlock+0x29/0x40
[39247.963938] ? join_transaction+0x12a/0x490
[39247.964192] btrfs_run_delayed_refs+0x86/0x210
[39247.964476] flush_space+0x3c8/0x5f0
[39247.964693] ? rcu_read_lock_sched_held+0x12/0x60
[39247.964975] ? lock_release+0x1f0/0x2d0
[39247.965208] ? _raw_spin_unlock+0x29/0x40
[39247.965463] btrfs_async_reclaim_metadata_space+0x139/0x320
[39247.965801] process_one_work+0x270/0x5a0
[39247.966054] worker_thread+0x55/0x3c0
[39247.966283] ? process_one_work+0x5a0/0x5a0
[39247.966545] kthread+0x174/0x1a0
[39247.966744] ? set_kthread_struct+0x40/0x40
[39247.966998] ret_from_fork+0x1f/0x30
[39247.967250]
[39247.967395] irq event stamp: 0
[39247.967592] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39247.967962] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39247.968455] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39247.968938] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39247.969311] ---[ end trace 91e43df92d8ec803 ]---
[39247.969649] ------------[ cut here ]------------
[39247.969924] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39247.970517] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39247.974016] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39247.974544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39247.975044] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39247.975457] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39247.975790] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39247.976893] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39247.977205] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39247.977641] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39247.978062] RBP: 0000000000000000 R08: ffff919b14ced358 R09: 0000000000000000
[39247.978497] R10: ffff919b15762c01 R11: 0000000000000002 R12: ffff919b05f5a540
[39247.978917] R13: ffff919b30529a20 R14: ffff919b14ced270 R15: ffff919b14ced318
[39247.979345] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39247.979831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39247.980172] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39247.980610] Call Trace:
[39247.980765]
[39247.980897] ? lock_release+0x1f0/0x2d0
[39247.981132] ? _raw_spin_unlock+0x29/0x40
[39247.981482] ? join_transaction+0x12a/0x490
[39247.981741] btrfs_run_delayed_refs+0x86/0x210
[39247.982009] flush_space+0x3c8/0x5f0
[39247.982234] ? rcu_read_lock_sched_held+0x12/0x60
[39247.982531] ? lock_release+0x1f0/0x2d0
[39247.982764] ? _raw_spin_unlock+0x29/0x40
[39247.983007] btrfs_async_reclaim_metadata_space+0x139/0x320
[39247.983341] process_one_work+0x270/0x5a0
[39247.983596] worker_thread+0x55/0x3c0
[39247.983817] ? process_one_work+0x5a0/0x5a0
[39247.984068] kthread+0x174/0x1a0
[39247.984267] ? set_kthread_struct+0x40/0x40
[39247.984529] ret_from_fork+0x1f/0x30
[39247.984749]
[39247.984885] irq event stamp: 0
[39247.985069] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39247.985441] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39247.985932] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39247.986415] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39247.986795] ---[ end trace 91e43df92d8ec804 ]---
[39247.987125] ------------[ cut here ]------------
[39247.987407] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39247.987999] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39247.991492] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39247.992004] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39247.992517] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39247.992916] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39247.993251] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39247.994350] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39247.994672] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39247.995091] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39247.995522] RBP: 0000000000000000 R08: ffff919b15b7aaa8 R09: 0000000000000000
[39247.995943] R10: ffff919b14ced201 R11: 0000000000000002 R12: ffff919b06d9d3f0
[39247.996368] R13: ffff919b30529a20 R14: ffff919b15b7a9c0 R15: ffff919b15b7aa68
[39247.996797] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39247.997274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39247.997636] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39247.998057] Call Trace:
[39247.998208]
[39247.998345] ? lock_release+0x1f0/0x2d0
[39247.998597] ? _raw_spin_unlock+0x29/0x40
[39247.998844] ? join_transaction+0x12a/0x490
[39247.999095] btrfs_run_delayed_refs+0x86/0x210
[39247.999365] flush_space+0x3c8/0x5f0
[39247.999592] ? rcu_read_lock_sched_held+0x12/0x60
[39247.999875] ? lock_release+0x1f0/0x2d0
[39248.000108] ? _raw_spin_unlock+0x29/0x40
[39248.000354] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.000696] process_one_work+0x270/0x5a0
[39248.000940] worker_thread+0x55/0x3c0
[39248.001162] ? process_one_work+0x5a0/0x5a0
[39248.001417] kthread+0x174/0x1a0
[39248.001624] ? set_kthread_struct+0x40/0x40
[39248.001881] ret_from_fork+0x1f/0x30
[39248.002101]
[39248.002239] irq event stamp: 0
[39248.002425] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.002806] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.003294] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.003818] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.004190] ---[ end trace 91e43df92d8ec805 ]---
[39248.004531] ------------[ cut here ]------------
[39248.004805] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.005384] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.008864] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.009381] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.009892] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.010292] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.010635] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.011822] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.012135] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.012570] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.012991] RBP: 0000000000000000 R08: ffff919b15e7c970 R09: 0000000000000000
[39248.013416] R10: ffff919b15b7a9c0 R11: 0000000000000002 R12: ffff919b029cdcb0
[39248.013849] R13: ffff919b30529a20 R14: ffff919b15e7c888 R15: ffff919b15e7c930
[39248.014273] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.014763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.015105] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.015540] Call Trace:
[39248.015694]
[39248.015844] ? lock_release+0x1f0/0x2d0
[39248.016090] ? _raw_spin_unlock+0x29/0x40
[39248.016353] ? join_transaction+0x12a/0x490
[39248.016619] btrfs_run_delayed_refs+0x86/0x210
[39248.016889] flush_space+0x3c8/0x5f0
[39248.017106] ? rcu_read_lock_sched_held+0x12/0x60
[39248.017392] ? lock_release+0x1f0/0x2d0
[39248.017637] ? _raw_spin_unlock+0x29/0x40
[39248.017881] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.018214] process_one_work+0x270/0x5a0
[39248.018474] worker_thread+0x55/0x3c0
[39248.018697] ? process_one_work+0x5a0/0x5a0
[39248.018949] kthread+0x174/0x1a0
[39248.019145] ? set_kthread_struct+0x40/0x40
[39248.019403] ret_from_fork+0x1f/0x30
[39248.019636]
[39248.019774] irq event stamp: 0
[39248.019960] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.020336] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.020830] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.021316] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.021696] ---[ end trace 91e43df92d8ec806 ]---
[39248.022027] ------------[ cut here ]------------
[39248.022306] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.022899] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.026411] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.026933] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.027458] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.027856] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.028186] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.029286] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.029607] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.030029] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.030458] RBP: 0000000000000000 R08: ffff919b06da8aa8 R09: 0000000000000000
[39248.030879] R10: ffff919b15e7c801 R11: 0000000000000002 R12: ffff919b05f5a230
[39248.031299] R13: ffff919b30529a20 R14: ffff919b06da89c0 R15: ffff919b06da8a68
[39248.031730] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.032204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.032557] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.032977] Call Trace:
[39248.033130]
[39248.033265] ? lock_release+0x1f0/0x2d0
[39248.033511] ? _raw_spin_unlock+0x29/0x40
[39248.033755] ? join_transaction+0x12a/0x490
[39248.034010] btrfs_run_delayed_refs+0x86/0x210
[39248.034279] flush_space+0x3c8/0x5f0
[39248.034506] ? rcu_read_lock_sched_held+0x12/0x60
[39248.034789] ? lock_release+0x1f0/0x2d0
[39248.035021] ? _raw_spin_unlock+0x29/0x40
[39248.035267] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.035609] process_one_work+0x270/0x5a0
[39248.035852] worker_thread+0x55/0x3c0
[39248.036074] ? process_one_work+0x5a0/0x5a0
[39248.036328] kthread+0x174/0x1a0
[39248.036535] ? set_kthread_struct+0x40/0x40
[39248.036786] ret_from_fork+0x1f/0x30
[39248.037006]
[39248.037141] irq event stamp: 0
[39248.037330] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.037710] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.038191] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.038684] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.039056] ---[ end trace 91e43df92d8ec807 ]---
[39248.039382] ------------[ cut here ]------------
[39248.039670] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.040255] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.043821] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.044336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.044847] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.045249] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.045590] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.046695] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.047008] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.047430] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.047862] RBP: 0000000000000000 R08: ffff919b06da85c8 R09: 0000000000000000
[39248.048287] R10: ffff919b06da8901 R11: 0000000000000002 R12: ffff919b05f5acb0
[39248.048716] R13: ffff919b30529a20 R14: ffff919b06da84e0 R15: ffff919b06da8588
[39248.049137] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.049625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.049966] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.050389] Call Trace:
[39248.050552]
[39248.050689] ? lock_release+0x1f0/0x2d0
[39248.050926] ? _raw_spin_unlock+0x29/0x40
[39248.051170] ? join_transaction+0x12a/0x490
[39248.051427] btrfs_run_delayed_refs+0x86/0x210
[39248.051706] flush_space+0x3c8/0x5f0
[39248.051927] ? rcu_read_lock_sched_held+0x12/0x60
[39248.052209] ? lock_release+0x1f0/0x2d0
[39248.052455] ? _raw_spin_unlock+0x29/0x40
[39248.052698] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.053029] process_one_work+0x270/0x5a0
[39248.053276] worker_thread+0x55/0x3c0
[39248.053511] ? process_one_work+0x5a0/0x5a0
[39248.053765] kthread+0x174/0x1a0
[39248.053963] ? set_kthread_struct+0x40/0x40
[39248.054214] ret_from_fork+0x1f/0x30
[39248.054440]
[39248.054587] irq event stamp: 0
[39248.054776] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.055148] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.055646] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.056129] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.056513] ---[ end trace 91e43df92d8ec808 ]---
[39248.056894] ------------[ cut here ]------------
[39248.057171] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.057776] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.061287] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.061813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.062317] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.062728] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.063062] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.064170] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.064498] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.064919] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.065345] RBP: 0000000000000000 R08: ffff919b15c9e970 R09: 0000000000000000
[39248.065778] R10: ffff919b06da8400 R11: ffff919b3f91ee08 R12: ffff919b15770230
[39248.066201] R13: ffff919b30529a20 R14: ffff919b15c9e888 R15: ffff919b15c9e930
[39248.066641] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.067119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.067475] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.067902] Call Trace:
[39248.068055]
[39248.068189] ? lock_release+0x1f0/0x2d0
[39248.068429] ? _raw_spin_unlock+0x29/0x40
[39248.068686] ? join_transaction+0x12a/0x490
[39248.068943] btrfs_run_delayed_refs+0x86/0x210
[39248.069214] flush_space+0x3c8/0x5f0
[39248.069436] ? rcu_read_lock_sched_held+0x12/0x60
[39248.069732] ? lock_release+0x1f0/0x2d0
[39248.069966] ? _raw_spin_unlock+0x29/0x40
[39248.070209] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.070558] process_one_work+0x270/0x5a0
[39248.070805] worker_thread+0x55/0x3c0
[39248.071026] ? process_one_work+0x5a0/0x5a0
[39248.071334] kthread+0x174/0x1a0
[39248.071549] ? set_kthread_struct+0x40/0x40
[39248.071802] ret_from_fork+0x1f/0x30
[39248.072020]
[39248.072157] irq event stamp: 0
[39248.072347] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.072728] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.073212] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.073704] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.074075] ---[ end trace 91e43df92d8ec809 ]---
[39248.074400] ------------[ cut here ]------------
[39248.074693] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.075279] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.078793] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.079306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.079817] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.080212] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.080560] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.081655] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.081967] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.082390] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.082817] RBP: 0000000000000000 R08: ffff919b04d07970 R09: 0000000000000000
[39248.083243] R10: ffff919b15c9e801 R11: 0118000000000002 R12: ffff919b0689b310
[39248.083672] R13: ffff919b30529a20 R14: ffff919b04d07888 R15: ffff919b04d07930
[39248.084093] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.084580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.084920] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.085344] Call Trace:
[39248.085507]
[39248.085641] ? lock_release+0x1f0/0x2d0
[39248.085875] ? _raw_spin_unlock+0x29/0x40
[39248.086118] ? join_transaction+0x12a/0x490
[39248.086377] btrfs_run_delayed_refs+0x86/0x210
[39248.086660] flush_space+0x3c8/0x5f0
[39248.086882] ? rcu_read_lock_sched_held+0x12/0x60
[39248.087166] ? lock_release+0x1f0/0x2d0
[39248.087416] ? _raw_spin_unlock+0x29/0x40
[39248.087674] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.088007] process_one_work+0x270/0x5a0
[39248.088254] worker_thread+0x55/0x3c0
[39248.088488] ? process_one_work+0x5a0/0x5a0
[39248.088740] kthread+0x174/0x1a0
[39248.088936] ? set_kthread_struct+0x40/0x40
[39248.089186] ret_from_fork+0x1f/0x30
[39248.089411]
[39248.089557] irq event stamp: 0
[39248.089744] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.090113] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.090647] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.091129] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.091518] ---[ end trace 91e43df92d8ec80a ]---
[39248.091842] ------------[ cut here ]------------
[39248.092118] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.092714] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.096200] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.096726] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.097231] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.097641] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.097974] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.099073] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.099389] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.099819] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.100243] RBP: 0000000000000000 R08: ffff919b04d07700 R09: 0000000000000000
[39248.100672] R10: ffff919b04d07801 R11: 0000000000000002 R12: ffff919b0689bd20
[39248.101092] R13: ffff919b30529a20 R14: ffff919b04d07618 R15: ffff919b04d076c0
[39248.101571] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.102046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.102387] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.102819] Call Trace:
[39248.102972]
[39248.103105] ? lock_release+0x1f0/0x2d0
[39248.103341] ? _raw_spin_unlock+0x29/0x40
[39248.103595] ? join_transaction+0x12a/0x490
[39248.103848] btrfs_run_delayed_refs+0x86/0x210
[39248.104116] flush_space+0x3c8/0x5f0
[39248.104335] ? rcu_read_lock_sched_held+0x12/0x60
[39248.104627] ? lock_release+0x1f0/0x2d0
[39248.104861] ? _raw_spin_unlock+0x29/0x40
[39248.105102] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.105437] process_one_work+0x270/0x5a0
[39248.105692] worker_thread+0x55/0x3c0
[39248.105914] ? process_one_work+0x5a0/0x5a0
[39248.106169] kthread+0x174/0x1a0
[39248.106367] ? set_kthread_struct+0x40/0x40
[39248.106632] ret_from_fork+0x1f/0x30
[39248.106851]
[39248.106990] irq event stamp: 0
[39248.107173] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.107558] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.108038] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.108531] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.108902] ---[ end trace 91e43df92d8ec80b ]---
[39248.109224] ------------[ cut here ]------------
[39248.109514] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.110094] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.113587] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.114103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.114616] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.115017] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.115357] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.116458] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.116770] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.117190] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.117635] RBP: 0000000000000000 R08: ffff919b0540e220 R09: 0000000000000000
[39248.118056] R10: ffff919b04d07600 R11: 0000000000000002 R12: ffff919b0689b770
[39248.118491] R13: ffff919b30529a20 R14: ffff919b0540e138 R15: ffff919b0540e1e0
[39248.118912] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.119389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.119740] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.120162] Call Trace:
[39248.120317]
[39248.120460] ? lock_release+0x1f0/0x2d0
[39248.120696] ? _raw_spin_unlock+0x29/0x40
[39248.120938] ? join_transaction+0x12a/0x490
[39248.121192] btrfs_run_delayed_refs+0x86/0x210
[39248.121475] flush_space+0x3c8/0x5f0
[39248.121692] ? rcu_read_lock_sched_held+0x12/0x60
[39248.121973] ? lock_release+0x1f0/0x2d0
[39248.122205] ? _raw_spin_unlock+0x29/0x40
[39248.122459] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.122791] process_one_work+0x270/0x5a0
[39248.123035] worker_thread+0x55/0x3c0
[39248.123259] ? process_one_work+0x5a0/0x5a0
[39248.123523] kthread+0x174/0x1a0
[39248.123721] ? set_kthread_struct+0x40/0x40
[39248.123972] ret_from_fork+0x1f/0x30
[39248.124191]
[39248.124329] irq event stamp: 0
[39248.124525] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.124897] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.125381] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.125875] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.126248] ---[ end trace 91e43df92d8ec80c ]---
[39248.126582] ------------[ cut here ]------------
[39248.126859] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.127456] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.130940] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.131513] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.132012] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.132413] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.132755] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.133859] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.134171] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.134605] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.135024] RBP: 0000000000000000 R08: ffff919b48831490 R09: 0000000000000000
[39248.135461] R10: ffff919b0540e101 R11: 0000000000000002 R12: ffff919b0689ba10
[39248.135900] R13: ffff919b30529a20 R14: ffff919b488313a8 R15: ffff919b48831450
[39248.136344] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.136828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.137170] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.137604] Call Trace:
[39248.137757]
[39248.137890] ? lock_release+0x1f0/0x2d0
[39248.138122] ? _raw_spin_unlock+0x29/0x40
[39248.138369] ? join_transaction+0x12a/0x490
[39248.138634] btrfs_run_delayed_refs+0x86/0x210
[39248.138902] flush_space+0x3c8/0x5f0
[39248.139119] ? rcu_read_lock_sched_held+0x12/0x60
[39248.139405] ? lock_release+0x1f0/0x2d0
[39248.139649] ? _raw_spin_unlock+0x29/0x40
[39248.139894] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.140225] process_one_work+0x270/0x5a0
[39248.140483] worker_thread+0x55/0x3c0
[39248.140707] ? process_one_work+0x5a0/0x5a0
[39248.140957] kthread+0x174/0x1a0
[39248.141153] ? set_kthread_struct+0x40/0x40
[39248.141407] ret_from_fork+0x1f/0x30
[39248.141642]
[39248.141778] irq event stamp: 0
[39248.141964] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.142339] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.142830] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.143315] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.143696] ---[ end trace 91e43df92d8ec80d ]---
[39248.144021] ------------[ cut here ]------------
[39248.144299] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.144886] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.148393] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.148914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.149418] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.149827] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.150160] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.151258] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.151582] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.152000] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.152418] RBP: 0000000000000000 R08: ffff919b6b981700 R09: 0000000000000000
[39248.152847] R10: ffff919b48831301 R11: 0000000000000002 R12: ffff919b48832380
[39248.153269] R13: ffff919b30529a20 R14: ffff919b6b981618 R15: ffff919b6b9816c0
[39248.153701] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.154177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.154532] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.154952] Call Trace:
[39248.155103]
[39248.155239] ? lock_release+0x1f0/0x2d0
[39248.155484] ? _raw_spin_unlock+0x29/0x40
[39248.155728] ? join_transaction+0x12a/0x490
[39248.155982] btrfs_run_delayed_refs+0x86/0x210
[39248.156250] flush_space+0x3c8/0x5f0
[39248.156478] ? rcu_read_lock_sched_held+0x12/0x60
[39248.156763] ? lock_release+0x1f0/0x2d0
[39248.156994] ? _raw_spin_unlock+0x29/0x40
[39248.157241] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.157583] process_one_work+0x270/0x5a0
[39248.157826] worker_thread+0x55/0x3c0
[39248.158047] ? process_one_work+0x5a0/0x5a0
[39248.158300] kthread+0x174/0x1a0
[39248.158507] ? set_kthread_struct+0x40/0x40
[39248.158759] ret_from_fork+0x1f/0x30
[39248.158979]
[39248.159114] irq event stamp: 0
[39248.159303] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.159682] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.160162] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.160654] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.161025] ---[ end trace 91e43df92d8ec80e ]---
[39248.161392] ------------[ cut here ]------------
[39248.161680] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.162263] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.165755] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.166272] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.166789] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.167188] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.167534] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.168638] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.168949] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.169373] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.169804] RBP: 0000000000000000 R08: ffff919b137235c8 R09: 0000000000000000
[39248.170230] R10: ffff919b6b981601 R11: 0000000000000002 R12: ffff919b1587e930
[39248.170663] R13: ffff919b30529a20 R14: ffff919b137234e0 R15: ffff919b13723588
[39248.171085] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.171574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.171916] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.172341] Call Trace:
[39248.172504]
[39248.172640] ? lock_release+0x1f0/0x2d0
[39248.172873] ? _raw_spin_unlock+0x29/0x40
[39248.173116] ? join_transaction+0x12a/0x490
[39248.173374] btrfs_run_delayed_refs+0x86/0x210
[39248.173653] flush_space+0x3c8/0x5f0
[39248.173872] ? rcu_read_lock_sched_held+0x12/0x60
[39248.174154] ? lock_release+0x1f0/0x2d0
[39248.174388] ? _raw_spin_unlock+0x29/0x40
[39248.174642] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.174972] process_one_work+0x270/0x5a0
[39248.175216] worker_thread+0x55/0x3c0
[39248.175441] ? process_one_work+0x5a0/0x5a0
[39248.175705] kthread+0x174/0x1a0
[39248.175900] ? set_kthread_struct+0x40/0x40
[39248.176149] ret_from_fork+0x1f/0x30
[39248.176372]
[39248.176521] irq event stamp: 0
[39248.176708] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.177076] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.177579] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.178061] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.178432] ---[ end trace 91e43df92d8ec80f ]---
[39248.178768] ------------[ cut here ]------------
[39248.179044] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.179637] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.183127] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.183652] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.184150] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.184560] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.184893] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.185995] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.186310] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.186741] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.187162] RBP: 0000000000000000 R08: ffff919b6156f838 R09: 0000000000000000
[39248.187594] R10: ffff919b13723401 R11: 0000000000000002 R12: ffff919b688958c0
[39248.188013] R13: ffff919b30529a20 R14: ffff919b6156f750 R15: ffff919b6156f7f8
[39248.188435] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.188919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.189262] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.189695] Call Trace:
[39248.189847]
[39248.189978] ? lock_release+0x1f0/0x2d0
[39248.190210] ? _raw_spin_unlock+0x29/0x40
[39248.190465] ? join_transaction+0x12a/0x490
[39248.190719] btrfs_run_delayed_refs+0x86/0x210
[39248.190988] flush_space+0x3c8/0x5f0
[39248.191204] ? rcu_read_lock_sched_held+0x12/0x60
[39248.191546] ? lock_release+0x1f0/0x2d0
[39248.191779] ? _raw_spin_unlock+0x29/0x40
[39248.192021] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.192363] process_one_work+0x270/0x5a0
[39248.192616] worker_thread+0x55/0x3c0
[39248.192837] ? process_one_work+0x5a0/0x5a0
[39248.193088] kthread+0x174/0x1a0
[39248.193288] ? set_kthread_struct+0x40/0x40
[39248.193549] ret_from_fork+0x1f/0x30
[39248.193769]
[39248.193905] irq event stamp: 0
[39248.194088] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.194472] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.194951] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.195431] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.195810] ---[ end trace 91e43df92d8ec810 ]---
[39248.196166] ------------[ cut here ]------------
[39248.196459] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.197040] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.200546] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.201058] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.201572] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.201972] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.202307] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.203408] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.203730] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.204149] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.204584] RBP: 0000000000000000 R08: ffff919b0c551700 R09: 0000000000000000
[39248.205001] R10: ffff919b6156f701 R11: 0000000000000002 R12: ffff919b05f5af50
[39248.205421] R13: ffff919b30529a20 R14: ffff919b0c551618 R15: ffff919b0c5516c0
[39248.205866] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.206344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.206694] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.207117] Call Trace:
[39248.207274]
[39248.207414] ? lock_release+0x1f0/0x2d0
[39248.207660] ? _raw_spin_unlock+0x29/0x40
[39248.207903] ? join_transaction+0x12a/0x490
[39248.208156] btrfs_run_delayed_refs+0x86/0x210
[39248.208427] flush_space+0x3c8/0x5f0
[39248.208654] ? rcu_read_lock_sched_held+0x12/0x60
[39248.208940] ? lock_release+0x1f0/0x2d0
[39248.209170] ? _raw_spin_unlock+0x29/0x40
[39248.209417] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.209760] process_one_work+0x270/0x5a0
[39248.210004] worker_thread+0x55/0x3c0
[39248.210228] ? process_one_work+0x5a0/0x5a0
[39248.210491] kthread+0x174/0x1a0
[39248.210689] ? set_kthread_struct+0x40/0x40
[39248.210939] ret_from_fork+0x1f/0x30
[39248.211159]
[39248.211298] irq event stamp: 0
[39248.211494] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.211867] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.212350] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.212840] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.213211] ---[ end trace 91e43df92d8ec811 ]---
[39248.213549] ------------[ cut here ]------------
[39248.213828] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.214424] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.217940] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.218470] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.218975] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.219612] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.219948] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.221084] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.221508] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.221928] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.222351] RBP: 0000000000000000 R08: ffff919b15a3ad18 R09: 0000000000000000
[39248.222780] R10: ffff919b0c551601 R11: 0000000000000002 R12: ffff919b042baa80
[39248.223203] R13: ffff919b30529a20 R14: ffff919b15a3ac30 R15: ffff919b15a3acd8
[39248.223636] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.224112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.224464] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.224886] Call Trace:
[39248.225036]
[39248.225170] ? lock_release+0x1f0/0x2d0
[39248.225406] ? _raw_spin_unlock+0x29/0x40
[39248.225659] ? join_transaction+0x12a/0x490
[39248.225931] btrfs_run_delayed_refs+0x86/0x210
[39248.226210] flush_space+0x3c8/0x5f0
[39248.226430] ? rcu_read_lock_sched_held+0x12/0x60
[39248.226724] ? lock_release+0x1f0/0x2d0
[39248.226959] ? _raw_spin_unlock+0x29/0x40
[39248.227202] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.227547] process_one_work+0x270/0x5a0
[39248.227792] worker_thread+0x55/0x3c0
[39248.228013] ? process_one_work+0x5a0/0x5a0
[39248.228266] kthread+0x174/0x1a0
[39248.228473] ? set_kthread_struct+0x40/0x40
[39248.228727] ret_from_fork+0x1f/0x30
[39248.228946]
[39248.229081] irq event stamp: 0
[39248.229269] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.229652] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.230134] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.230626] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.230994] ---[ end trace 91e43df92d8ec812 ]---
[39248.231356] ------------[ cut here ]------------
[39248.231645] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.232221] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.235693] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.236215] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.236732] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.237130] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.237483] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.238577] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.238889] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.239311] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.239740] RBP: 0000000000000000 R08: ffff919b13723f88 R09: 0000000000000000
[39248.240160] R10: ffff919b15a3ac01 R11: ffff919b3f91ee08 R12: ffff919b1587e380
[39248.240592] R13: ffff919b30529a20 R14: ffff919b13723ea0 R15: ffff919b13723f48
[39248.241012] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.241500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.241840] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.242263] Call Trace:
[39248.242415]
[39248.242559] ? lock_release+0x1f0/0x2d0
[39248.242794] ? _raw_spin_unlock+0x29/0x40
[39248.243038] ? join_transaction+0x12a/0x490
[39248.243294] btrfs_run_delayed_refs+0x86/0x210
[39248.243573] flush_space+0x3c8/0x5f0
[39248.243791] ? rcu_read_lock_sched_held+0x12/0x60
[39248.244073] ? lock_release+0x1f0/0x2d0
[39248.244307] ? _raw_spin_unlock+0x29/0x40
[39248.244562] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.244895] process_one_work+0x270/0x5a0
[39248.245139] worker_thread+0x55/0x3c0
[39248.245369] ? process_one_work+0x5a0/0x5a0
[39248.245633] kthread+0x174/0x1a0
[39248.245833] ? set_kthread_struct+0x40/0x40
[39248.246084] ret_from_fork+0x1f/0x30
[39248.246307]
[39248.246453] irq event stamp: 0
[39248.246639] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.247009] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.247506] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.247984] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.248356] ---[ end trace 91e43df92d8ec813 ]---
[39248.248688] ------------[ cut here ]------------
[39248.248968] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.249563] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.253101] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.253625] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.254127] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.254541] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.254873] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.255992] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.256320] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.256751] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.257169] RBP: 0000000000000000 R08: ffff919b15acd970 R09: 0000000000000000
[39248.257601] R10: ffff919b13723e00 R11: 0000000000000002 R12: ffff919b68895460
[39248.258023] R13: ffff919b30529a20 R14: ffff919b15acd888 R15: ffff919b15acd930
[39248.258455] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.258933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.259278] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.259713] Call Trace:
[39248.259866]
[39248.259999] ? lock_release+0x1f0/0x2d0
[39248.260237] ? _raw_spin_unlock+0x29/0x40
[39248.260493] ? join_transaction+0x12a/0x490
[39248.260748] btrfs_run_delayed_refs+0x86/0x210
[39248.261016] flush_space+0x3c8/0x5f0
[39248.261237] ? rcu_read_lock_sched_held+0x12/0x60
[39248.261534] ? lock_release+0x1f0/0x2d0
[39248.261768] ? _raw_spin_unlock+0x29/0x40
[39248.262010] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.262345] process_one_work+0x270/0x5a0
[39248.262601] worker_thread+0x55/0x3c0
[39248.262828] ? process_one_work+0x5a0/0x5a0
[39248.263077] kthread+0x174/0x1a0
[39248.263277] ? set_kthread_struct+0x40/0x40
[39248.263541] ret_from_fork+0x1f/0x30
[39248.263762]
[39248.263898] irq event stamp: 0
[39248.264083] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.264470] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.264951] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.265436] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.265831] ---[ end trace 91e43df92d8ec814 ]---
[39248.266154] ------------[ cut here ]------------
[39248.266434] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.267026] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.270549] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.271059] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.271575] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.271970] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.272302] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.273396] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.273718] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.274135] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.274569] RBP: 0000000000000000 R08: ffff919b040d0700 R09: 0000000000000000
[39248.274988] R10: ffff919b15acd801 R11: 0000000000000002 R12: ffff919b15770460
[39248.275412] R13: ffff919b30529a20 R14: ffff919b040d0618 R15: ffff919b040d06c0
[39248.275843] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.276325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.276675] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.277097] Call Trace:
[39248.277252]
[39248.277388] ? lock_release+0x1f0/0x2d0
[39248.277634] ? _raw_spin_unlock+0x29/0x40
[39248.277878] ? join_transaction+0x12a/0x490
[39248.278131] btrfs_run_delayed_refs+0x86/0x210
[39248.278401] flush_space+0x3c8/0x5f0
[39248.278629] ? rcu_read_lock_sched_held+0x12/0x60
[39248.278913] ? lock_release+0x1f0/0x2d0
[39248.279144] ? _raw_spin_unlock+0x29/0x40
[39248.279391] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.279735] process_one_work+0x270/0x5a0
[39248.279978] worker_thread+0x55/0x3c0
[39248.280200] ? process_one_work+0x5a0/0x5a0
[39248.280465] kthread+0x174/0x1a0
[39248.280662] ? set_kthread_struct+0x40/0x40
[39248.280911] ret_from_fork+0x1f/0x30
[39248.281131]
[39248.281272] irq event stamp: 0
[39248.281519] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.281891] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.282375] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.282865] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.283239] ---[ end trace 91e43df92d8ec815 ]---
[39248.283574] ------------[ cut here ]------------
[39248.283851] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.284435] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.287935] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.288460] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.288958] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.289359] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.289701] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.290800] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.291114] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.291547] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.291967] RBP: 0000000000000000 R08: ffff919b15c9e0e8 R09: 0000000000000000
[39248.292387] R10: ffff919b040d0601 R11: 0000000000000002 R12: ffff919b15770cb0
[39248.292817] R13: ffff919b30529a20 R14: ffff919b15c9e000 R15: ffff919b15c9e0a8
[39248.293241] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.293727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.294070] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.294507] Call Trace:
[39248.294660]
[39248.294793] ? lock_release+0x1f0/0x2d0
[39248.295028] ? _raw_spin_unlock+0x29/0x40
[39248.295274] ? join_transaction+0x12a/0x490
[39248.295539] btrfs_run_delayed_refs+0x86/0x210
[39248.295808] flush_space+0x3c8/0x5f0
[39248.296024] ? rcu_read_lock_sched_held+0x12/0x60
[39248.296311] ? lock_release+0x1f0/0x2d0
[39248.296559] ? _raw_spin_unlock+0x29/0x40
[39248.296804] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.297138] process_one_work+0x270/0x5a0
[39248.297394] worker_thread+0x55/0x3c0
[39248.297630] ? process_one_work+0x5a0/0x5a0
[39248.297882] kthread+0x174/0x1a0
[39248.298079] ? set_kthread_struct+0x40/0x40
[39248.298334] ret_from_fork+0x1f/0x30
[39248.298564]
[39248.298701] irq event stamp: 0
[39248.298885] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.299258] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.299747] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.300231] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.300610] ---[ end trace 91e43df92d8ec816 ]---
[39248.300930] ------------[ cut here ]------------
[39248.301206] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.301802] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.305295] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.305819] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.306358] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.306769] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.307106] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.308206] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.308536] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.308955] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.309378] RBP: 0000000000000000 R08: ffff919b6b981f88 R09: 0000000000000000
[39248.309810] R10: ffff919b15c9e000 R11: 0000000000000002 R12: ffff919b042a8af0
[39248.310233] R13: ffff919b30529a20 R14: ffff919b6b981ea0 R15: ffff919b6b981f48
[39248.310662] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.311137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.311536] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.311958] Call Trace:
[39248.312109]
[39248.312246] ? lock_release+0x1f0/0x2d0
[39248.312493] ? _raw_spin_unlock+0x29/0x40
[39248.312738] ? join_transaction+0x12a/0x490
[39248.312992] btrfs_run_delayed_refs+0x86/0x210
[39248.313261] flush_space+0x3c8/0x5f0
[39248.313489] ? rcu_read_lock_sched_held+0x12/0x60
[39248.313772] ? lock_release+0x1f0/0x2d0
[39248.314002] ? _raw_spin_unlock+0x29/0x40
[39248.314249] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.314591] process_one_work+0x270/0x5a0
[39248.314836] worker_thread+0x55/0x3c0
[39248.315060] ? process_one_work+0x5a0/0x5a0
[39248.315314] kthread+0x174/0x1a0
[39248.315522] ? set_kthread_struct+0x40/0x40
[39248.315776] ret_from_fork+0x1f/0x30
[39248.316019]
[39248.316163] irq event stamp: 0
[39248.316352] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.316736] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.317220] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.317714] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.318088] ---[ end trace 91e43df92d8ec817 ]---
[39248.318412] ------------[ cut here ]------------
[39248.318703] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.319289] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.322791] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.323316] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.323830] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.324232] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.324575] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.325675] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.325987] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.326409] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.326837] RBP: 0000000000000000 R08: ffff919b6b981358 R09: 0000000000000000
[39248.327262] R10: ffff919b6b981e00 R11: 0000000000000002 R12: ffff919b0c4a8150
[39248.327700] R13: ffff919b30529a20 R14: ffff919b6b981270 R15: ffff919b6b981318
[39248.328119] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.328607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.328947] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.329369] Call Trace:
[39248.329530]
[39248.329666] ? lock_release+0x1f0/0x2d0
[39248.329900] ? _raw_spin_unlock+0x29/0x40
[39248.330142] ? join_transaction+0x12a/0x490
[39248.330399] btrfs_run_delayed_refs+0x86/0x210
[39248.330677] flush_space+0x3c8/0x5f0
[39248.330895] ? rcu_read_lock_sched_held+0x12/0x60
[39248.331177] ? lock_release+0x1f0/0x2d0
[39248.331466] ? _raw_spin_unlock+0x29/0x40
[39248.331710] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.332040] process_one_work+0x270/0x5a0
[39248.332286] worker_thread+0x55/0x3c0
[39248.332519] ? process_one_work+0x5a0/0x5a0
[39248.332771] kthread+0x174/0x1a0
[39248.332967] ? set_kthread_struct+0x40/0x40
[39248.333216] ret_from_fork+0x1f/0x30
[39248.333457]
[39248.333595] irq event stamp: 0
[39248.333780] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.334149] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.334642] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.335122] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.335503] ---[ end trace 91e43df92d8ec818 ]---
[39248.335826] ------------[ cut here ]------------
[39248.336103] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.336699] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.340189] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.340716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.341217] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.341692] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.342025] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.343127] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.343451] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.343871] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.344293] RBP: 0000000000000000 R08: ffff919b68b64f88 R09: 0000000000000000
[39248.344723] R10: ffff919b6b981200 R11: 0000000000000002 R12: ffff919b68895150
[39248.345140] R13: ffff919b30529a20 R14: ffff919b68b64ea0 R15: ffff919b68b64f48
[39248.345573] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.346046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.346387] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.346817] Call Trace:
[39248.346969]
[39248.347100] ? lock_release+0x1f0/0x2d0
[39248.347335] ? _raw_spin_unlock+0x29/0x40
[39248.347587] ? join_transaction+0x12a/0x490
[39248.347842] btrfs_run_delayed_refs+0x86/0x210
[39248.348109] flush_space+0x3c8/0x5f0
[39248.348329] ? rcu_read_lock_sched_held+0x12/0x60
[39248.348623] ? lock_release+0x1f0/0x2d0
[39248.348858] ? _raw_spin_unlock+0x29/0x40
[39248.349101] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.349438] process_one_work+0x270/0x5a0
[39248.349696] worker_thread+0x55/0x3c0
[39248.349916] ? process_one_work+0x5a0/0x5a0
[39248.350168] kthread+0x174/0x1a0
[39248.350367] ? set_kthread_struct+0x40/0x40
[39248.350632] ret_from_fork+0x1f/0x30
[39248.350853]
[39248.350989] irq event stamp: 0
[39248.351173] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.351562] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.352041] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.352534] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.352904] ---[ end trace 91e43df92d8ec819 ]---
[39248.353230] ------------[ cut here ]------------
[39248.353520] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.354100] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.357609] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.358119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.358633] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.359031] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.359365] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.360462] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.360775] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.361192] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.361631] RBP: 0000000000000000 R08: ffff919b512e2be0 R09: 0000000000000000
[39248.362051] R10: ffff919b68b64e01 R11: 0000000000000002 R12: ffff919b0c4a8000
[39248.362482] R13: ffff919b30529a20 R14: ffff919b512e2af8 R15: ffff919b512e2ba0
[39248.362902] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.363382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.363764] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.364185] Call Trace:
[39248.364382]
[39248.364524] ? lock_release+0x1f0/0x2d0
[39248.364760] ? _raw_spin_unlock+0x29/0x40
[39248.365003] ? join_transaction+0x12a/0x490
[39248.365261] btrfs_run_delayed_refs+0x86/0x210
[39248.365539] flush_space+0x3c8/0x5f0
[39248.365757] ? rcu_read_lock_sched_held+0x12/0x60
[39248.366039] ? lock_release+0x1f0/0x2d0
[39248.366275] ? _raw_spin_unlock+0x29/0x40
[39248.366534] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.366870] process_one_work+0x270/0x5a0
[39248.367112] worker_thread+0x55/0x3c0
[39248.367341] ? process_one_work+0x5a0/0x5a0
[39248.367603] kthread+0x174/0x1a0
[39248.367802] ? set_kthread_struct+0x40/0x40
[39248.368053] ret_from_fork+0x1f/0x30
[39248.368278]
[39248.368414] irq event stamp: 0
[39248.368611] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.368985] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.369482] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.369963] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.370381] ---[ end trace 91e43df92d8ec81a ]---
[39248.370724] ------------[ cut here ]------------
[39248.371004] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.371645] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.375132] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.375657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.376187] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.376599] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.376931] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.378028] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.378344] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.378772] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.379192] RBP: 0000000000000000 R08: ffff919b512e2f88 R09: 0000000000000000
[39248.379624] R10: ffff919b512e2a01 R11: 0000000000000002 R12: ffff919b0c4a8850
[39248.380044] R13: ffff919b30529a20 R14: ffff919b512e2ea0 R15: ffff919b512e2f48
[39248.380476] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.380951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.381293] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.381724] Call Trace:
[39248.381878]
[39248.382010] ? lock_release+0x1f0/0x2d0
[39248.382247] ? _raw_spin_unlock+0x29/0x40
[39248.382501] ? join_transaction+0x12a/0x490
[39248.382755] btrfs_run_delayed_refs+0x86/0x210
[39248.383023] flush_space+0x3c8/0x5f0
[39248.383243] ? rcu_read_lock_sched_held+0x12/0x60
[39248.383536] ? lock_release+0x1f0/0x2d0
[39248.383769] ? _raw_spin_unlock+0x29/0x40
[39248.384011] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.384347] process_one_work+0x270/0x5a0
[39248.384603] worker_thread+0x55/0x3c0
[39248.384825] ? process_one_work+0x5a0/0x5a0
[39248.385077] kthread+0x174/0x1a0
[39248.385275] ? set_kthread_struct+0x40/0x40
[39248.385541] ret_from_fork+0x1f/0x30
[39248.385761]
[39248.385913] irq event stamp: 0
[39248.386109] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.386501] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.386986] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.387491] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.387862] ---[ end trace 91e43df92d8ec81b ]---
[39248.388186] ------------[ cut here ]------------
[39248.388479] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.389060] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.392566] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.393080] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.393594] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.393992] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.394325] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.395425] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.395746] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.396179] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.396621] RBP: 0000000000000000 R08: ffff919b68b57d18 R09: 0000000000000000
[39248.397037] R10: ffff919b512e2e00 R11: 0000000000000002 R12: ffff919b488324d0
[39248.397469] R13: ffff919b30529a20 R14: ffff919b68b57c30 R15: ffff919b68b57cd8
[39248.397889] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.398365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.398714] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.399136] Call Trace:
[39248.399290]
[39248.399424] ? lock_release+0x1f0/0x2d0
[39248.399669] ? _raw_spin_unlock+0x29/0x40
[39248.399914] ? join_transaction+0x12a/0x490
[39248.400166] btrfs_run_delayed_refs+0x86/0x210
[39248.400436] flush_space+0x3c8/0x5f0
[39248.400664] ? rcu_read_lock_sched_held+0x12/0x60
[39248.400950] ? lock_release+0x1f0/0x2d0
[39248.401181] ? _raw_spin_unlock+0x29/0x40
[39248.401494] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.401829] process_one_work+0x270/0x5a0
[39248.402072] worker_thread+0x55/0x3c0
[39248.402296] ? process_one_work+0x5a0/0x5a0
[39248.402559] kthread+0x174/0x1a0
[39248.402756] ? set_kthread_struct+0x40/0x40
[39248.403007] ret_from_fork+0x1f/0x30
[39248.403229]
[39248.403366] irq event stamp: 0
[39248.403561] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.403935] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.404416] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.404904] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.405276] ---[ end trace 91e43df92d8ec81c ]---
[39248.405648] ------------[ cut here ]------------
[39248.405926] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.406523] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.410010] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.410536] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.411034] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.411433] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.411774] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.412870] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.413181] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.413614] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.414033] RBP: 0000000000000000 R08: ffff919b154a5970 R09: 0000000000000000
[39248.414464] R10: ffff919b68b57c01 R11: ffff919b3f91ee08 R12: ffff919b05f5a310
[39248.414883] R13: ffff919b30529a20 R14: ffff919b154a5888 R15: ffff919b154a5930
[39248.415306] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.415789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.416131] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.416566] Call Trace:
[39248.416719]
[39248.416851] ? lock_release+0x1f0/0x2d0
[39248.417084] ? _raw_spin_unlock+0x29/0x40
[39248.417338] ? join_transaction+0x12a/0x490
[39248.417606] btrfs_run_delayed_refs+0x86/0x210
[39248.417873] flush_space+0x3c8/0x5f0
[39248.418089] ? rcu_read_lock_sched_held+0x12/0x60
[39248.418373] ? lock_release+0x1f0/0x2d0
[39248.418616] ? _raw_spin_unlock+0x29/0x40
[39248.418860] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.419192] process_one_work+0x270/0x5a0
[39248.419437] worker_thread+0x55/0x3c0
[39248.419674] ? process_one_work+0x5a0/0x5a0
[39248.419925] kthread+0x174/0x1a0
[39248.420122] ? set_kthread_struct+0x40/0x40
[39248.420378] ret_from_fork+0x1f/0x30
[39248.420610]
[39248.420747] irq event stamp: 0
[39248.420935] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.421310] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.421805] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.422292] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.422675] ---[ end trace 91e43df92d8ec81d ]---
[39248.423002] ------------[ cut here ]------------
[39248.423282] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.423876] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.427370] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.427894] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.428397] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.428804] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.429135] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.430241] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.430563] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.430981] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.431470] RBP: 0000000000000000 R08: ffff919b15ace220 R09: 0000000000000000
[39248.431890] R10: ffff919b154a5801 R11: 0000000000000002 R12: ffff919b15d1c0e0
[39248.432312] R13: ffff919b30529a20 R14: ffff919b15ace138 R15: ffff919b15ace1e0
[39248.432739] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.433214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.433566] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.433990] Call Trace:
[39248.434141]
[39248.434279] ? lock_release+0x1f0/0x2d0
[39248.434526] ? _raw_spin_unlock+0x29/0x40
[39248.434772] ? join_transaction+0x12a/0x490
[39248.435026] btrfs_run_delayed_refs+0x86/0x210
[39248.435299] flush_space+0x3c8/0x5f0
[39248.435527] ? rcu_read_lock_sched_held+0x12/0x60
[39248.435816] ? lock_release+0x1f0/0x2d0
[39248.436064] ? _raw_spin_unlock+0x29/0x40
[39248.436330] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.436677] process_one_work+0x270/0x5a0
[39248.436921] worker_thread+0x55/0x3c0
[39248.437142] ? process_one_work+0x5a0/0x5a0
[39248.437398] kthread+0x174/0x1a0
[39248.437606] ? set_kthread_struct+0x40/0x40
[39248.437858] ret_from_fork+0x1f/0x30
[39248.438077]
[39248.438213] irq event stamp: 0
[39248.438399] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.438781] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.439263] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.439751] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.440120] ---[ end trace 91e43df92d8ec81e ]---
[39248.440461] ------------[ cut here ]------------
[39248.440738] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.441326] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.444814] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.445330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.445839] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.446240] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.446582] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.447691] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.448002] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.448425] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.448855] RBP: 0000000000000000 R08: ffff919b68b64d18 R09: 0000000000000000
[39248.449280] R10: ffff919b15ace101 R11: 0000000000000002 R12: ffff919b15742bd0
[39248.449709] R13: ffff919b30529a20 R14: ffff919b68b64c30 R15: ffff919b68b64cd8
[39248.450132] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.450619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.450958] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.451383] Call Trace:
[39248.451546]
[39248.451681] ? lock_release+0x1f0/0x2d0
[39248.451915] ? _raw_spin_unlock+0x29/0x40
[39248.452158] ? join_transaction+0x12a/0x490
[39248.452417] btrfs_run_delayed_refs+0x86/0x210
[39248.452695] flush_space+0x3c8/0x5f0
[39248.452914] ? rcu_read_lock_sched_held+0x12/0x60
[39248.453196] ? lock_release+0x1f0/0x2d0
[39248.453430] ? _raw_spin_unlock+0x29/0x40
[39248.453686] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.454021] process_one_work+0x270/0x5a0
[39248.454267] worker_thread+0x55/0x3c0
[39248.454501] ? process_one_work+0x5a0/0x5a0
[39248.454753] kthread+0x174/0x1a0
[39248.454950] ? set_kthread_struct+0x40/0x40
[39248.455200] ret_from_fork+0x1f/0x30
[39248.455422]
[39248.455569] irq event stamp: 0
[39248.455756] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.456126] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.456624] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.457105] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.457490] ---[ end trace 91e43df92d8ec81f ]---
[39248.457813] ------------[ cut here ]------------
[39248.458089] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.458684] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.462221] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.462747] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.463249] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.463657] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.463987] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.465085] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.465398] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.465825] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.466248] RBP: 0000000000000000 R08: ffff919b14cefd18 R09: 0000000000000000
[39248.466676] R10: ffff919b68b64c00 R11: 0000000000000002 R12: ffff919b157421c0
[39248.467097] R13: ffff919b30529a20 R14: ffff919b14cefc30 R15: ffff919b14cefcd8
[39248.467532] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.468009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.468352] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.468788] Call Trace:
[39248.468941]
[39248.469074] ? lock_release+0x1f0/0x2d0
[39248.469312] ? _raw_spin_unlock+0x29/0x40
[39248.469566] ? join_transaction+0x12a/0x490
[39248.469823] btrfs_run_delayed_refs+0x86/0x210
[39248.470093] flush_space+0x3c8/0x5f0
[39248.470315] ? rcu_read_lock_sched_held+0x12/0x60
[39248.470611] ? lock_release+0x1f0/0x2d0
[39248.470849] ? _raw_spin_unlock+0x29/0x40
[39248.471093] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.471429] process_one_work+0x270/0x5a0
[39248.471685] worker_thread+0x55/0x3c0
[39248.471912] ? process_one_work+0x5a0/0x5a0
[39248.472167] kthread+0x174/0x1a0
[39248.472368] ? set_kthread_struct+0x40/0x40
[39248.472632] ret_from_fork+0x1f/0x30
[39248.472852]
[39248.472989] irq event stamp: 0
[39248.473175] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.473563] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.474049] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.474543] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.474914] ---[ end trace 91e43df92d8ec820 ]---
[39248.475240] ------------[ cut here ]------------
[39248.475530] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.476111] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.479598] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.480108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.480622] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.481018] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.481353] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.482449] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.482759] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.483177] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.483608] RBP: 0000000000000000 R08: ffff919b512e2d18 R09: 0000000000000000
[39248.484026] R10: ffff919b14cefc01 R11: 0000000000000002 R12: ffff919b0c4a8b60
[39248.484457] R13: ffff919b30529a20 R14: ffff919b512e2c30 R15: ffff919b512e2cd8
[39248.484876] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.485353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.485701] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.486125] Call Trace:
[39248.486278]
[39248.486411] ? lock_release+0x1f0/0x2d0
[39248.486656] ? _raw_spin_unlock+0x29/0x40
[39248.486899] ? join_transaction+0x12a/0x490
[39248.487156] btrfs_run_delayed_refs+0x86/0x210
[39248.487428] flush_space+0x3c8/0x5f0
[39248.487657] ? rcu_read_lock_sched_held+0x12/0x60
[39248.487942] ? lock_release+0x1f0/0x2d0
[39248.488173] ? _raw_spin_unlock+0x29/0x40
[39248.488418] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.488762] process_one_work+0x270/0x5a0
[39248.489006] worker_thread+0x55/0x3c0
[39248.489229] ? process_one_work+0x5a0/0x5a0
[39248.489493] kthread+0x174/0x1a0
[39248.489690] ? set_kthread_struct+0x40/0x40
[39248.489942] ret_from_fork+0x1f/0x30
[39248.490160]
[39248.490299] irq event stamp: 0
[39248.490496] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.490869] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.491398] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.491888] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.492261] ---[ end trace 91e43df92d8ec821 ]---
[39248.492594] ------------[ cut here ]------------
[39248.492871] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.493466] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.497001] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.497529] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.498032] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.498434] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.498778] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.499875] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.500188] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.500622] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.501044] RBP: 0000000000000000 R08: ffff919b512e2e50 R09: 0000000000000000
[39248.501478] R10: ffff919b512e2c00 R11: 0000000000000002 R12: ffff919b157f1380
[39248.501899] R13: ffff919b30529a20 R14: ffff919b512e2d68 R15: ffff919b512e2e10
[39248.502322] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.502809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.503151] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.503587] Call Trace:
[39248.503740]
[39248.503874] ? lock_release+0x1f0/0x2d0
[39248.504106] ? _raw_spin_unlock+0x29/0x40
[39248.504352] ? join_transaction+0x12a/0x490
[39248.504617] btrfs_run_delayed_refs+0x86/0x210
[39248.504885] flush_space+0x3c8/0x5f0
[39248.505104] ? rcu_read_lock_sched_held+0x12/0x60
[39248.505390] ? lock_release+0x1f0/0x2d0
[39248.505634] ? _raw_spin_unlock+0x29/0x40
[39248.505879] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.506211] process_one_work+0x270/0x5a0
[39248.506468] worker_thread+0x55/0x3c0
[39248.506692] ? process_one_work+0x5a0/0x5a0
[39248.506942] kthread+0x174/0x1a0
[39248.507139] ? set_kthread_struct+0x40/0x40
[39248.507404] ret_from_fork+0x1f/0x30
[39248.507638]
[39248.507773] irq event stamp: 0
[39248.507958] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.508332] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.508823] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.509306] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.509686] ---[ end trace 91e43df92d8ec822 ]---
[39248.510006] ------------[ cut here ]------------
[39248.510285] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.510876] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.514372] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.514893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.515399] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.515805] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.516140] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.517236] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.517559] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.517982] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.518405] RBP: 0000000000000000 R08: ffff919b15e18e50 R09: 0000000000000000
[39248.518837] R10: ffff919b512e2d00 R11: 0000000000000002 R12: ffff919b02929850
[39248.519261] R13: ffff919b30529a20 R14: ffff919b15e18d68 R15: ffff919b15e18e10
[39248.519694] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.520170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.520527] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.520950] Call Trace:
[39248.521102]
[39248.521240] ? lock_release+0x1f0/0x2d0
[39248.521536] ? _raw_spin_unlock+0x29/0x40
[39248.521781] ? join_transaction+0x12a/0x490
[39248.522036] btrfs_run_delayed_refs+0x86/0x210
[39248.522307] flush_space+0x3c8/0x5f0
[39248.522537] ? rcu_read_lock_sched_held+0x12/0x60
[39248.522821] ? lock_release+0x1f0/0x2d0
[39248.523053] ? _raw_spin_unlock+0x29/0x40
[39248.523301] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.523644] process_one_work+0x270/0x5a0
[39248.523890] worker_thread+0x55/0x3c0
[39248.524112] ? process_one_work+0x5a0/0x5a0
[39248.524369] kthread+0x174/0x1a0
[39248.524581] ? set_kthread_struct+0x40/0x40
[39248.524833] ret_from_fork+0x1f/0x30
[39248.525053]
[39248.525190] irq event stamp: 0
[39248.525378] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.525762] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.526248] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.526738] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.527108] ---[ end trace 91e43df92d8ec823 ]---
[39248.527433] ------------[ cut here ]------------
[39248.527723] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.528308] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.531790] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.532304] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.532812] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.533208] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.533556] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.534653] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.534964] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.535385] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.535813] RBP: 0000000000000000 R08: ffff919b512e25c8 R09: 0000000000000000
[39248.536239] R10: ffff919b15e18d01 R11: 0000000000000002 R12: ffff919b157f1e70
[39248.536667] R13: ffff919b30529a20 R14: ffff919b512e24e0 R15: ffff919b512e2588
[39248.537085] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.537583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.537927] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.538348] Call Trace:
[39248.538510]
[39248.538645] ? lock_release+0x1f0/0x2d0
[39248.538877] ? _raw_spin_unlock+0x29/0x40
[39248.539120] ? join_transaction+0x12a/0x490
[39248.539392] btrfs_run_delayed_refs+0x86/0x210
[39248.539670] flush_space+0x3c8/0x5f0
[39248.539890] ? rcu_read_lock_sched_held+0x12/0x60
[39248.540171] ? lock_release+0x1f0/0x2d0
[39248.540406] ? _raw_spin_unlock+0x29/0x40
[39248.540660] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.540993] process_one_work+0x270/0x5a0
[39248.541240] worker_thread+0x55/0x3c0
[39248.541477] ? process_one_work+0x5a0/0x5a0
[39248.541729] kthread+0x174/0x1a0
[39248.541927] ? set_kthread_struct+0x40/0x40
[39248.542180] ret_from_fork+0x1f/0x30
[39248.542403]
[39248.542550] irq event stamp: 0
[39248.542737] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.543107] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.543599] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.544082] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.544467] ---[ end trace 91e43df92d8ec824 ]---
[39248.544791] ------------[ cut here ]------------
[39248.545066] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.545667] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.549159] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.549727] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.550229] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.550637] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.550972] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.552117] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.552432] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.552857] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.553282] RBP: 0000000000000000 R08: ffff919b512e20e8 R09: 0000000000000000
[39248.553711] R10: ffff919b512e2400 R11: 0000000000000002 R12: ffff919b157f11c0
[39248.554130] R13: ffff919b30529a20 R14: ffff919b512e2000 R15: ffff919b512e20a8
[39248.554564] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.555039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.555379] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.555807] Call Trace:
[39248.555979]
[39248.556114] ? lock_release+0x1f0/0x2d0
[39248.556370] ? _raw_spin_unlock+0x29/0x40
[39248.556624] ? join_transaction+0x12a/0x490
[39248.556879] btrfs_run_delayed_refs+0x86/0x210
[39248.557146] flush_space+0x3c8/0x5f0
[39248.557367] ? rcu_read_lock_sched_held+0x12/0x60
[39248.557662] ? lock_release+0x1f0/0x2d0
[39248.557894] ? _raw_spin_unlock+0x29/0x40
[39248.558137] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.558487] process_one_work+0x270/0x5a0
[39248.558732] worker_thread+0x55/0x3c0
[39248.558953] ? process_one_work+0x5a0/0x5a0
[39248.559207] kthread+0x174/0x1a0
[39248.559406] ? set_kthread_struct+0x40/0x40
[39248.559668] ret_from_fork+0x1f/0x30
[39248.559888]
[39248.560024] irq event stamp: 0
[39248.560208] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.560592] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.561072] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.561564] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.561933] ---[ end trace 91e43df92d8ec825 ]---
[39248.562257] ------------[ cut here ]------------
[39248.562546] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.563128] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.566623] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.567134] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.567655] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.568053] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.568388] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.569481] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.569795] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.570216] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.570650] RBP: 0000000000000000 R08: ffff919b512e2358 R09: 0000000000000000
[39248.571075] R10: ffff919b512e2000 R11: 0000000000000002 R12: ffff919b029767e0
[39248.571513] R13: ffff919b30529a20 R14: ffff919b512e2270 R15: ffff919b512e2318
[39248.571936] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.572413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.572764] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.573188] Call Trace:
[39248.573343]
[39248.573488] ? lock_release+0x1f0/0x2d0
[39248.573725] ? _raw_spin_unlock+0x29/0x40
[39248.573968] ? join_transaction+0x12a/0x490
[39248.574225] btrfs_run_delayed_refs+0x86/0x210
[39248.574508] flush_space+0x3c8/0x5f0
[39248.574728] ? rcu_read_lock_sched_held+0x12/0x60
[39248.575012] ? lock_release+0x1f0/0x2d0
[39248.575247] ? _raw_spin_unlock+0x29/0x40
[39248.575502] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.575835] process_one_work+0x270/0x5a0
[39248.576078] worker_thread+0x55/0x3c0
[39248.576302] ? process_one_work+0x5a0/0x5a0
[39248.576565] kthread+0x174/0x1a0
[39248.576763] ? set_kthread_struct+0x40/0x40
[39248.577013] ret_from_fork+0x1f/0x30
[39248.577235]
[39248.577372] irq event stamp: 0
[39248.577569] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.577941] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.578422] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.578913] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.579286] ---[ end trace 91e43df92d8ec826 ]---
[39248.579662] ------------[ cut here ]------------
[39248.579941] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.580535] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.584055] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.584578] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.585076] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.585486] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.585817] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.586911] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.587227] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.587660] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.588077] RBP: 0000000000000000 R08: ffff919b15a3abe0 R09: 0000000000000000
[39248.588507] R10: ffff919b512e2200 R11: 0000000000000002 R12: ffff919b169e3850
[39248.588927] R13: ffff919b30529a20 R14: ffff919b15a3aaf8 R15: ffff919b15a3aba0
[39248.589349] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.589833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.590177] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.590612] Call Trace:
[39248.590765]
[39248.590898] ? lock_release+0x1f0/0x2d0
[39248.591133] ? _raw_spin_unlock+0x29/0x40
[39248.591381] ? join_transaction+0x12a/0x490
[39248.591647] btrfs_run_delayed_refs+0x86/0x210
[39248.591916] flush_space+0x3c8/0x5f0
[39248.592132] ? rcu_read_lock_sched_held+0x12/0x60
[39248.592419] ? lock_release+0x1f0/0x2d0
[39248.592663] ? _raw_spin_unlock+0x29/0x40
[39248.592906] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.593239] process_one_work+0x270/0x5a0
[39248.593494] worker_thread+0x55/0x3c0
[39248.593718] ? process_one_work+0x5a0/0x5a0
[39248.593969] kthread+0x174/0x1a0
[39248.594164] ? set_kthread_struct+0x40/0x40
[39248.594419] ret_from_fork+0x1f/0x30
[39248.594650]
[39248.594786] irq event stamp: 0
[39248.594971] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.595342] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.595832] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.596317] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.596695] ---[ end trace 91e43df92d8ec827 ]---
[39248.597017] ------------[ cut here ]------------
[39248.597296] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.597892] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.601387] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.601911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.602414] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.602824] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.603158] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.604278] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.604601] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.605020] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.605457] RBP: 0000000000000000 R08: ffff919b512e2970 R09: 0000000000000000
[39248.605881] R10: ffff919b15a3aa00 R11: 0000000000000002 R12: ffff919b02976d20
[39248.606302] R13: ffff919b30529a20 R14: ffff919b512e2888 R15: ffff919b512e2930
[39248.606732] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.607206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.607558] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.607977] Call Trace:
[39248.608128]
[39248.608265] ? lock_release+0x1f0/0x2d0
[39248.608510] ? _raw_spin_unlock+0x29/0x40
[39248.608754] ? join_transaction+0x12a/0x490
[39248.609008] btrfs_run_delayed_refs+0x86/0x210
[39248.609276] flush_space+0x3c8/0x5f0
[39248.609549] ? rcu_read_lock_sched_held+0x12/0x60
[39248.609832] ? lock_release+0x1f0/0x2d0
[39248.610064] ? _raw_spin_unlock+0x29/0x40
[39248.610309] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.610652] process_one_work+0x270/0x5a0
[39248.610895] worker_thread+0x55/0x3c0
[39248.611116] ? process_one_work+0x5a0/0x5a0
[39248.611423] kthread+0x174/0x1a0
[39248.611631] ? set_kthread_struct+0x40/0x40
[39248.611883] ret_from_fork+0x1f/0x30
[39248.612103]
[39248.612241] irq event stamp: 0
[39248.612426] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.612806] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.613289] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.613778] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.614148] ---[ end trace 91e43df92d8ec828 ]---
[39248.614485] ------------[ cut here ]------------
[39248.614763] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.615346] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.618861] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.619381] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.619891] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.620295] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.620635] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.621739] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.622051] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.622492] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.622915] RBP: 0000000000000000 R08: ffff919b512e2220 R09: 0000000000000000
[39248.623337] R10: ffff919b512e2800 R11: 0000000000000002 R12: ffff919b029760e0
[39248.623769] R13: ffff919b30529a20 R14: ffff919b512e2138 R15: ffff919b512e21e0
[39248.624191] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.624681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.625023] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.625459] Call Trace:
[39248.625612]
[39248.625744] ? lock_release+0x1f0/0x2d0
[39248.625980] ? _raw_spin_unlock+0x29/0x40
[39248.626224] ? join_transaction+0x12a/0x490
[39248.626489] btrfs_run_delayed_refs+0x86/0x210
[39248.626758] flush_space+0x3c8/0x5f0
[39248.626976] ? rcu_read_lock_sched_held+0x12/0x60
[39248.627262] ? lock_release+0x1f0/0x2d0
[39248.627515] ? _raw_spin_unlock+0x29/0x40
[39248.627759] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.628089] process_one_work+0x270/0x5a0
[39248.628334] worker_thread+0x55/0x3c0
[39248.628567] ? process_one_work+0x5a0/0x5a0
[39248.628818] kthread+0x174/0x1a0
[39248.629014] ? set_kthread_struct+0x40/0x40
[39248.629269] ret_from_fork+0x1f/0x30
[39248.629500]
[39248.629635] irq event stamp: 0
[39248.629820] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.630189] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.630685] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.631166] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.631551] ---[ end trace 91e43df92d8ec829 ]---
[39248.631882] ------------[ cut here ]------------
[39248.632158] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.632753] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.636260] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.636781] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.637283] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.637689] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.638021] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.639118] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.639485] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.639904] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.640325] RBP: 0000000000000000 R08: ffff919b15acee50 R09: 0000000000000000
[39248.640754] R10: ffff919b512e2100 R11: 0000000000000002 R12: ffff919b15d1cb60
[39248.641173] R13: ffff919b30529a20 R14: ffff919b15aced68 R15: ffff919b15acee10
[39248.641652] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.642125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.642478] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.642899] Call Trace:
[39248.643050]
[39248.643182] ? lock_release+0x1f0/0x2d0
[39248.643419] ? _raw_spin_unlock+0x29/0x40
[39248.643673] ? join_transaction+0x12a/0x490
[39248.643927] btrfs_run_delayed_refs+0x86/0x210
[39248.644191] flush_space+0x3c8/0x5f0
[39248.644410] ? rcu_read_lock_sched_held+0x12/0x60
[39248.644703] ? lock_release+0x1f0/0x2d0
[39248.644936] ? _raw_spin_unlock+0x29/0x40
[39248.645178] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.645523] process_one_work+0x270/0x5a0
[39248.645768] worker_thread+0x55/0x3c0
[39248.645989] ? process_one_work+0x5a0/0x5a0
[39248.646242] kthread+0x174/0x1a0
[39248.646451] ? set_kthread_struct+0x40/0x40
[39248.646703] ret_from_fork+0x1f/0x30
[39248.646921]
[39248.647057] irq event stamp: 0
[39248.647243] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.647629] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.648113] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.648607] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.648980] ---[ end trace 91e43df92d8ec82a ]---
[39248.649306] ------------[ cut here ]------------
[39248.649597] WARNING: CPU: 0 PID: 3758746 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39248.650179] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39248.653665] CPU: 0 PID: 3758746 Comm: kworker/u4:0 Tainted: G W 5.16.0-rc4+ #525
[39248.654176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39248.654689] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[39248.655087] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39248.655422] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39248.656520] RSP: 0018:ffffbbc88627fc28 EFLAGS: 00010202
[39248.656833] RAX: 000000000000000d RBX: ffff919b6d2a8800 RCX: 0000000000000000
[39248.657253] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39248.657692] RBP: 0000000000000000 R08: ffff919b0469c838 R09: 0000000000000000
[39248.658112] R10: ffff919b15aced00 R11: 0000000000000002 R12: ffff919b15d1c000
[39248.658542] R13: ffff919b30529a20 R14: ffff919b0469c750 R15: ffff919b0469c7f8
[39248.658961] FS: 0000000000000000(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39248.659437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39248.659786] CR2: 00007f2466cbf2e0 CR3: 0000000012a26001 CR4: 0000000000370ef0
[39248.660206] Call Trace:
[39248.660359]
[39248.660503] ? lock_release+0x1f0/0x2d0
[39248.660738] ? _raw_spin_unlock+0x29/0x40
[39248.660983] ? join_transaction+0x12a/0x490
[39248.661239] btrfs_run_delayed_refs+0x86/0x210
[39248.661517] flush_space+0x3c8/0x5f0
[39248.661735] ? rcu_read_lock_sched_held+0x12/0x60
[39248.662015] ? lock_release+0x1f0/0x2d0
[39248.662249] ? _raw_spin_unlock+0x29/0x40
[39248.662503] btrfs_async_reclaim_metadata_space+0x139/0x320
[39248.662836] process_one_work+0x270/0x5a0
[39248.663078] worker_thread+0x55/0x3c0
[39248.663301] ? process_one_work+0x5a0/0x5a0
[39248.663563] kthread+0x174/0x1a0
[39248.663760] ? set_kthread_struct+0x40/0x40
[39248.664010] ret_from_fork+0x1f/0x30
[39248.664232]
[39248.664368] irq event stamp: 0
[39248.664566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39248.664937] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39248.665419] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39248.665906] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39248.666280] ---[ end trace 91e43df92d8ec82b ]---
[39248.666619] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[39248.667253] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[39248.667914] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39248.668624] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39248.672188] lo_write_bvec: 22 callbacks suppressed
[39248.672191] loop: Write error at byte offset 1458556928, length 4096.
[39248.673257] loop: Write error at byte offset 1459011584, length 4096.
[39248.673268] blk_print_req_error: 24 callbacks suppressed
[39248.673270] I/O error, dev loop0, sector 2848736 op 0x1:(WRITE) flags 0x8800 phys_seg 14 prio class 0
[39248.673714] I/O error, dev loop0, sector 2849632 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[39248.674002] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39248.674552] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39248.675076] BTRFS warning (device loop0): direct IO failed ino 5618 rw 1,34817 sector 0x2b77e0 len 0 err no 10
[39248.675648] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[39248.677390] I/O error, dev loop0, sector 146880 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39248.677938] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[39248.678608] I/O error, dev loop0, sector 671168 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39248.952090] loop: Write error at byte offset 1458053120, length 4096.
[39248.952518] loop: Write error at byte offset 1459908608, length 4096.
[39248.952521] I/O error, dev loop0, sector 2847760 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39248.953452] I/O error, dev loop0, sector 2851384 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0
[39248.954063] loop: Write error at byte offset 38797312, length 4096.
[39248.954467] loop: Write error at byte offset 1459138560, length 4096.
[39248.954518] I/O error, dev loop0, sector 75776 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39248.955380] I/O error, dev loop0, sector 2849880 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[39248.955974] loop: Write error at byte offset 307232768, length 4096.
[39248.956363] loop: Write error at byte offset 38944768, length 4096.
[39248.956367] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39248.957291] I/O error, dev loop0, sector 76064 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39248.957879] loop: Write error at byte offset 307380224, length 4096.
[39248.958265] loop: Write error at byte offset 39010304, length 4096.
[39248.959419] btrfs_lookup_bio_sums: 11 callbacks suppressed
[39248.959422] BTRFS warning (device dm-11): csum hole found for disk bytenr range [773136384, 773140480)
[39248.960355] BTRFS warning (device dm-11): csum hole found for disk bytenr range [773136384, 773140480)
[39248.960976] BTRFS warning (device dm-11): csum hole found for disk bytenr range [773988352, 773992448)
[39248.961618] BTRFS warning (device dm-11): csum hole found for disk bytenr range [773988352, 773992448)
[39248.962188] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[39248.962687] BTRFS info (device loop0): forced readonly
[39248.962996] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39250.016312] BTRFS info (device dm-11): flagging fs with big metadata feature
[39250.016766] BTRFS info (device dm-11): using free space tree
[39250.017104] BTRFS info (device dm-11): has skinny extents
[39250.030457] loop0: detected capacity change from 0 to 6629376
[39250.040897] BTRFS info (device loop0): flagging fs with big metadata feature
[39250.041340] BTRFS info (device loop0): using free space tree
[39250.041690] BTRFS info (device loop0): has skinny extents
[39250.080287] BTRFS info (device loop0): enabling ssd optimizations
[39250.104979] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[39250.105503] BTRFS info (device dm-11): forced readonly
[39250.105814] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39250.106379] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[39250.106876] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39250.107718] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39250.117576] BTRFS warning (device loop0): direct IO failed ino 5621 rw 1,34817 sector 0x2b73e8 len 0 err no 10
[39250.119354] BTRFS error (device loop0): parent transid verify failed on 30556160 wanted 358 found 335
[39250.121153] BTRFS warning (device dm-11): csum hole found for disk bytenr range [773136384, 773140480)
[39250.121948] BTRFS warning (device dm-11): csum hole found for disk bytenr range [773136384, 773140480)
[39250.123574] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[39250.124061] BTRFS info (device loop0): forced readonly
[39250.124374] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39250.125562] ------------[ cut here ]------------
[39250.125893] WARNING: CPU: 1 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.126524] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.130046] CPU: 1 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.130551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.131052] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.131480] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.132590] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.132904] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.133329] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.133762] RBP: 0000000000000000 R08: ffff919b6b9a9d18 R09: 0000000000000000
[39250.134284] R10: 0000000000000000 R11: 0000000000000000 R12: ffff919a050cf1a0
[39250.134717] R13: ffff919b30529900 R14: ffff919b6b9a9c30 R15: ffff919b6b9a9cd8
[39250.135137] FS: 00007f2be42b2740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[39250.135631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.136042] CR2: 00007f2327ac8c30 CR3: 00000001047c6002 CR4: 0000000000370ee0
[39250.136581] Call Trace:
[39250.136751]
[39250.136889] ? btrfs_get_32+0x30/0xf0
[39250.137146] ? asm_sysvec_call_function_single+0x12/0x20
[39250.137520] btrfs_run_delayed_refs+0x86/0x210
[39250.137797] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.138130] ? __mutex_unlock_slowpath+0x35/0x260
[39250.138421] btrfs_commit_transaction+0x85e/0xad0
[39250.138714] ? lock_release+0x1f0/0x2d0
[39250.138948] ? rcu_read_lock_sched_held+0x12/0x60
[39250.139237] ? lock_release+0x1f0/0x2d0
[39250.139632] btrfs_sync_file+0x4bc/0x580
[39250.139874] __x64_sys_fsync+0x34/0x60
[39250.140102] do_syscall_64+0x38/0x90
[39250.140324] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.140635] RIP: 0033:0x7f2be4496dd7
[39250.140853] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.141976] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.142439] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.142862] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.143288] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.143720] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.144140] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.144577]
[39250.144714] irq event stamp: 0
[39250.144900] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.145276] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.145774] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.146261] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.146642] ---[ end trace 91e43df92d8ec82c ]---
[39250.147319] ------------[ cut here ]------------
[39250.147622] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.148197] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.151754] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.152246] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.152754] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.153088] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.154226] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.154549] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.154972] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.155394] RBP: 0000000000000000 R08: ffff919b6b9a9220 R09: 0000000000000000
[39250.155826] R10: ffff919b6b9a9c00 R11: ffff919b0546d208 R12: ffff919a34b00dd0
[39250.156250] R13: ffff919b30529900 R14: ffff919b6b9a9138 R15: ffff919b6b9a91e0
[39250.156679] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.157155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.157522] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.157946] Call Trace:
[39250.158097]
[39250.158236] ? asm_sysvec_call_function_single+0x12/0x20
[39250.158566] btrfs_run_delayed_refs+0x86/0x210
[39250.158835] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.159148] ? __mutex_unlock_slowpath+0x35/0x260
[39250.159443] btrfs_commit_transaction+0x85e/0xad0
[39250.159724] ? lock_release+0x1f0/0x2d0
[39250.159957] ? rcu_read_lock_sched_held+0x12/0x60
[39250.160241] ? lock_release+0x1f0/0x2d0
[39250.160485] btrfs_sync_file+0x4bc/0x580
[39250.160724] __x64_sys_fsync+0x34/0x60
[39250.160953] do_syscall_64+0x38/0x90
[39250.161170] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.161486] RIP: 0033:0x7f2be4496dd7
[39250.161707] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.162802] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.163251] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.163680] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.164100] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.164528] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.164950] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.165378]
[39250.165527] irq event stamp: 0
[39250.165713] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.166086] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.166578] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.167061] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.167446] ---[ end trace 91e43df92d8ec82d ]---
[39250.167967] ------------[ cut here ]------------
[39250.168338] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.169070] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.172640] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.173130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.173646] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.174068] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.175338] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.175678] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.176100] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.176563] RBP: 0000000000000000 R08: ffff919b6b9a9838 R09: 0000000000000000
[39250.176983] R10: ffff919b6b9a9100 R11: ffff919b0546d208 R12: ffff919a6abb57b8
[39250.177407] R13: ffff919b30529900 R14: ffff919b6b9a9750 R15: ffff919b6b9a97f8
[39250.177839] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.178362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.178713] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.179137] Call Trace:
[39250.179333]
[39250.179476] ? asm_sysvec_call_function_single+0x12/0x20
[39250.179799] btrfs_run_delayed_refs+0x86/0x210
[39250.180069] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.180386] ? __mutex_unlock_slowpath+0x35/0x260
[39250.180679] btrfs_commit_transaction+0x85e/0xad0
[39250.180962] ? lock_release+0x1f0/0x2d0
[39250.181196] ? rcu_read_lock_sched_held+0x12/0x60
[39250.181491] ? lock_release+0x1f0/0x2d0
[39250.181726] btrfs_sync_file+0x4bc/0x580
[39250.181966] __x64_sys_fsync+0x34/0x60
[39250.182193] do_syscall_64+0x38/0x90
[39250.182414] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.182722] RIP: 0033:0x7f2be4496dd7
[39250.182943] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.184038] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.184536] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.184957] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.185421] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.185895] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.186400] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.186953]
[39250.187109] irq event stamp: 0
[39250.187347] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.187724] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.188264] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.188752] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.189122] ---[ end trace 91e43df92d8ec82e ]---
[39250.189567] ------------[ cut here ]------------
[39250.189847] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.190505] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.194117] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.194623] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.195123] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.195473] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.196572] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.196885] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.197307] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.197737] RBP: 0000000000000000 R08: ffff919b751d7838 R09: 0000000000000000
[39250.198158] R10: ffff919b6b9a9700 R11: ffff919b0546d208 R12: ffff919a34b005b0
[39250.198594] R13: ffff919b30529900 R14: ffff919b751d7750 R15: ffff919b751d77f8
[39250.199017] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.199509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.199852] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.200276] Call Trace:
[39250.200439]
[39250.200575] ? asm_sysvec_call_function_single+0x12/0x20
[39250.200898] btrfs_run_delayed_refs+0x86/0x210
[39250.201167] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.201545] ? __mutex_unlock_slowpath+0x35/0x260
[39250.201832] btrfs_commit_transaction+0x85e/0xad0
[39250.202112] ? lock_release+0x1f0/0x2d0
[39250.202351] ? rcu_read_lock_sched_held+0x12/0x60
[39250.202646] ? lock_release+0x1f0/0x2d0
[39250.202882] btrfs_sync_file+0x4bc/0x580
[39250.203121] __x64_sys_fsync+0x34/0x60
[39250.203352] do_syscall_64+0x38/0x90
[39250.203583] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.203886] RIP: 0033:0x7f2be4496dd7
[39250.204105] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.205212] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.205671] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.206095] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.206532] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.206956] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.207380] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.207815]
[39250.207951] irq event stamp: 0
[39250.208137] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.208521] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.209005] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.209502] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.209875] ---[ end trace 91e43df92d8ec82f ]---
[39250.210509] ------------[ cut here ]------------
[39250.210791] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.211371] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.214865] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.215359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.215869] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.216204] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.217313] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.217639] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.218059] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.218493] RBP: 0000000000000000 R08: ffff919b26723e50 R09: 0000000000000000
[39250.218915] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff919b34c7f8f0
[39250.219334] R13: ffff919b30529900 R14: ffff919b26723d68 R15: ffff919b26723e10
[39250.219762] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.220240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.220591] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.221011] Call Trace:
[39250.221163]
[39250.221321] ? asm_sysvec_call_function_single+0x12/0x20
[39250.221669] btrfs_run_delayed_refs+0x86/0x210
[39250.221939] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.222256] ? __mutex_unlock_slowpath+0x35/0x260
[39250.222550] btrfs_commit_transaction+0x85e/0xad0
[39250.222835] ? lock_release+0x1f0/0x2d0
[39250.223068] ? rcu_read_lock_sched_held+0x12/0x60
[39250.223353] ? lock_release+0x1f0/0x2d0
[39250.223597] btrfs_sync_file+0x4bc/0x580
[39250.223840] __x64_sys_fsync+0x34/0x60
[39250.224067] do_syscall_64+0x38/0x90
[39250.224287] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.224599] RIP: 0033:0x7f2be4496dd7
[39250.224820] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.225920] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.226371] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.226801] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.227227] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.227661] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.228083] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.228521]
[39250.228657] irq event stamp: 0
[39250.228842] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.229214] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.229709] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.230190] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.230575] ---[ end trace 91e43df92d8ec830 ]---
[39250.230937] ------------[ cut here ]------------
[39250.231217] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.231853] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.235358] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.235858] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.236366] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.236714] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.237820] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.238133] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.238569] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.238989] RBP: 0000000000000000 R08: ffff919b045855c8 R09: 0000000000000000
[39250.239414] R10: ffff919b26723d68 R11: ffff919b0546d208 R12: ffff919a34b00410
[39250.239845] R13: ffff919b30529900 R14: ffff919b045854e0 R15: ffff919b04585588
[39250.240272] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.240758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.241100] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.241535] Call Trace:
[39250.241688]
[39250.241820] ? asm_sysvec_call_function_single+0x12/0x20
[39250.242138] btrfs_run_delayed_refs+0x86/0x210
[39250.242408] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.242731] ? __mutex_unlock_slowpath+0x35/0x260
[39250.243015] btrfs_commit_transaction+0x85e/0xad0
[39250.243301] ? lock_release+0x1f0/0x2d0
[39250.243546] ? rcu_read_lock_sched_held+0x12/0x60
[39250.243831] ? lock_release+0x1f0/0x2d0
[39250.244063] btrfs_sync_file+0x4bc/0x580
[39250.244305] __x64_sys_fsync+0x34/0x60
[39250.244543] do_syscall_64+0x38/0x90
[39250.244763] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.245064] RIP: 0033:0x7f2be4496dd7
[39250.245286] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.246384] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.246840] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.247265] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.247703] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.248122] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.248557] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.248982]
[39250.249118] irq event stamp: 0
[39250.249307] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.249691] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.250175] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.250670] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.251044] ---[ end trace 91e43df92d8ec831 ]---
[39250.251470] ------------[ cut here ]------------
[39250.251751] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.252330] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.255852] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.256348] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.256862] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.257195] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.258298] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.258622] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.259040] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.259476] RBP: 0000000000000000 R08: ffff919b04585970 R09: 0000000000000000
[39250.259899] R10: ffff919b04585400 R11: ffff919b0546d208 R12: ffff919a34b007b8
[39250.260320] R13: ffff919b30529900 R14: ffff919b04585888 R15: ffff919b04585930
[39250.260751] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.261229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.261619] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.262042] Call Trace:
[39250.262193]
[39250.262330] ? asm_sysvec_call_function_single+0x12/0x20
[39250.262661] btrfs_run_delayed_refs+0x86/0x210
[39250.262930] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.263245] ? __mutex_unlock_slowpath+0x35/0x260
[39250.263539] btrfs_commit_transaction+0x85e/0xad0
[39250.263822] ? lock_release+0x1f0/0x2d0
[39250.264054] ? rcu_read_lock_sched_held+0x12/0x60
[39250.264338] ? lock_release+0x1f0/0x2d0
[39250.264583] btrfs_sync_file+0x4bc/0x580
[39250.264824] __x64_sys_fsync+0x34/0x60
[39250.265054] do_syscall_64+0x38/0x90
[39250.265273] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.265588] RIP: 0033:0x7f2be4496dd7
[39250.265806] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.266907] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.267357] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.267809] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.268232] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.268664] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.269083] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.269518]
[39250.269656] irq event stamp: 0
[39250.269840] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.270213] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.270706] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.271187] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.271571] ---[ end trace 91e43df92d8ec832 ]---
[39250.271931] ------------[ cut here ]------------
[39250.272211] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.272800] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.276286] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.276783] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.277298] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.277642] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.278745] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.279057] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.279492] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.279908] RBP: 0000000000000000 R08: ffff919b6b9a9700 R09: 0000000000000000
[39250.280326] R10: ffff919b04585800 R11: ffff919b0546d208 R12: ffff919a050cfbc8
[39250.280754] R13: ffff919b30529900 R14: ffff919b6b9a9618 R15: ffff919b6b9a96c0
[39250.281173] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.281699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.282041] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.282477] Call Trace:
[39250.282629]
[39250.282761] ? asm_sysvec_call_function_single+0x12/0x20
[39250.283078] btrfs_run_delayed_refs+0x86/0x210
[39250.283345] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.283667] ? __mutex_unlock_slowpath+0x35/0x260
[39250.283954] btrfs_commit_transaction+0x85e/0xad0
[39250.284240] ? lock_release+0x1f0/0x2d0
[39250.284486] ? rcu_read_lock_sched_held+0x12/0x60
[39250.284772] ? lock_release+0x1f0/0x2d0
[39250.285005] btrfs_sync_file+0x4bc/0x580
[39250.285248] __x64_sys_fsync+0x34/0x60
[39250.285490] do_syscall_64+0x38/0x90
[39250.285709] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.286009] RIP: 0033:0x7f2be4496dd7
[39250.286228] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.287326] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.287782] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.288203] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.288638] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.289061] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.289495] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.289919]
[39250.290055] irq event stamp: 0
[39250.290244] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.290626] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.291107] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.291692] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.292061] ---[ end trace 91e43df92d8ec833 ]---
[39250.292448] ------------[ cut here ]------------
[39250.292727] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.293306] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.296832] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.297332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.297847] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.298186] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.299290] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.299618] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.300040] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.300476] RBP: 0000000000000000 R08: ffff919b168f9490 R09: 0000000000000000
[39250.300897] R10: ffff919b6b9a9600 R11: ffff919b0546d208 R12: ffff919a34b001a0
[39250.301320] R13: ffff919b30529900 R14: ffff919b168f93a8 R15: ffff919b168f9450
[39250.301753] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.302238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.302592] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.303017] Call Trace:
[39250.303168]
[39250.303308] ? asm_sysvec_call_function_single+0x12/0x20
[39250.303644] btrfs_run_delayed_refs+0x86/0x210
[39250.303915] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.304235] ? __mutex_unlock_slowpath+0x35/0x260
[39250.304530] btrfs_commit_transaction+0x85e/0xad0
[39250.304815] ? lock_release+0x1f0/0x2d0
[39250.305053] ? rcu_read_lock_sched_held+0x12/0x60
[39250.305342] ? lock_release+0x1f0/0x2d0
[39250.305589] btrfs_sync_file+0x4bc/0x580
[39250.305832] __x64_sys_fsync+0x34/0x60
[39250.306062] do_syscall_64+0x38/0x90
[39250.306283] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.306599] RIP: 0033:0x7f2be4496dd7
[39250.306821] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.307928] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.308380] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.308815] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.309240] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.309668] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.310085] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.310528]
[39250.310664] irq event stamp: 0
[39250.310850] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.311222] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.311754] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.312240] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.312621] ---[ end trace 91e43df92d8ec834 ]---
[39250.312993] ------------[ cut here ]------------
[39250.313273] WARNING: CPU: 0 PID: 330712 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39250.313861] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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 i2c_i801 i2c_smbus snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39250.317355] CPU: 0 PID: 330712 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[39250.317854] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39250.318356] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39250.318706] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[39250.319796] RSP: 0018:ffffbbc8872dfc40 EFLAGS: 00010202
[39250.320109] RAX: 000000000000000d RBX: ffff919b6d2a9800 RCX: 0000000000000000
[39250.320544] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[39250.320962] RBP: ffff919b2b911880 R08: ffff919b26723710 R09: 0000000000000000
[39250.321440] R10: 0000000000000000 R11: 0000000000000000 R12: ffff919b34c7f820
[39250.321858] R13: ffff919b30529900 R14: ffff919b26723618 R15: ffff919b267236c0
[39250.322281] FS: 00007f2be42b2740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[39250.322767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39250.323107] CR2: 00007f4acf279030 CR3: 00000001047c6002 CR4: 0000000000370ef0
[39250.323541] Call Trace:
[39250.323695]
[39250.323826] ? btrfs_get_32+0x31/0xf0
[39250.324051] ? __mutex_lock+0x80/0x8a0
[39250.324281] ? __mutex_lock+0xda/0x8a0
[39250.324519] ? rcu_read_lock_sched_held+0x12/0x60
[39250.324805] ? lock_release+0x1f0/0x2d0
[39250.325037] btrfs_run_delayed_refs+0x86/0x210
[39250.325307] ? __mutex_unlock_slowpath+0x35/0x260
[39250.325601] btrfs_start_dirty_block_groups+0x2af/0x540
[39250.325915] ? __mutex_unlock_slowpath+0x35/0x260
[39250.326196] btrfs_commit_transaction+0x85e/0xad0
[39250.326491] ? lock_release+0x1f0/0x2d0
[39250.326724] ? rcu_read_lock_sched_held+0x12/0x60
[39250.327005] ? lock_release+0x1f0/0x2d0
[39250.327241] btrfs_sync_file+0x4bc/0x580
[39250.327491] __x64_sys_fsync+0x34/0x60
[39250.327718] do_syscall_64+0x38/0x90
[39250.327937] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39250.328243] RIP: 0033:0x7f2be4496dd7
[39250.328472] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[39250.329570] RSP: 002b:00007ffe81057908 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[39250.330018] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f2be4496dd7
[39250.330465] RDX: 000000000000010c RSI: 000000000040f044 RDI: 0000000000000003
[39250.330886] RBP: 0000000000000003 R08: 0000000000b1b440 R09: 00007ffe8105791c
[39250.331305] R10: 00007f2be4486e48 R11: 0000000000000246 R12: 0000000000000024
[39250.331739] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f2be42b26c8
[39250.332160]
[39250.332299] irq event stamp: 0
[39250.332496] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39250.332865] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39250.333350] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39250.333841] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39250.334218] ---[ end trace 91e43df92d8ec835 ]---
[39252.201172] BTRFS info (device dm-11): flagging fs with big metadata feature
[39252.201648] BTRFS info (device dm-11): using free space tree
[39252.201984] BTRFS info (device dm-11): has skinny extents
[39252.211609] loop0: detected capacity change from 0 to 6629376
[39252.228801] BTRFS info (device loop0): flagging fs with big metadata feature
[39252.229242] BTRFS info (device loop0): using free space tree
[39252.229596] BTRFS info (device loop0): has skinny extents
[39252.241564] BTRFS info (device loop0): enabling ssd optimizations