Backtrace

WARNING: CPU: 4 PID: 3787 at fs/btrfs/extent-tree.c:3045 __btrfs_free_extent+0x6ab/0x8f0
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ccm nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat snd_hda_codec_realtek rtw88_8822ce snd_hda_codec_generic rtw88_8822c snd_hda_codec_hdmi intel_rapl_msr rtw88_pci intel_rapl_common snd_hda_intel rtw88_core snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core edac_mce_amd snd_compress snd_pcm_dmaengine mac80211 soundwire_cadence kvm_amd uvcvideo snd_hda_codec btusb videobuf2_vmalloc btrtl kvm snd_hda_core btbcm
 videobuf2_memops videobuf2_v4l2 btintel ac97_bus snd_hwdep videobuf2_common snd_seq irqbypass bluetooth rapl cfg80211 snd_seq_device videodev snd_pcm huawei_wmi joydev ledtrig_audio wmi_bmof sparse_keymap uas pcspkr mc snd_timer usb_storage acpi_als ecdh_generic sp5100_tco snd_rn_pci_acp3x snd ecc kfifo_buf snd_pci_acp3x rfkill i2c_piix4 soundcore libarc4 k10temp industrialio acpi_cpufreq zram ip_tables amdgpu hid_multitouch drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm nvme ghash_clmulni_intel ccp nvme_core serio_raw wmi video i2c_hid pinctrl_amd fuse
CPU: 4 PID: 3787 Comm: ThreadPoolForeg Not tainted 5.11.14-300.fc34.x86_64 #1
Hardware name: HUAWEI HN-WX9X/HN-WX9X-PCB, BIOS 1.11 12/25/2019
RIP: 0010:__btrfs_free_extent+0x6ab/0x8f0
Code: 58 0f 85 17 fc ff ff e9 5f fc ff ff 41 8d 54 24 01 39 d0 0f 85 f3 85 6f 00 45 89 66 40 c7 44 24 18 02 00 00 00 e9 9a fd ff ff <0f> 0b 49 8b 3e e8 ab 53 00 00 ff 74 24 18 4d 89 f8 48 89 d9 4c 8b
RSP: 0018:ffffb88c08e2bc30 EFLAGS: 00010246
RAX: 00000000fffffffe RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff9ddb46346438 RSI: ffff9ddb46344300 RDI: ffffb88c08e2bbe0
RBP: 0000000019800000 R08: 0000000000001000 R09: ffff9ddb6b99df50
R10: 0001266dbd326210 R11: 0000000000000000 R12: 00000000fffffffe
R13: ffff9ddb0b8546e8 R14: ffff9ddb6b99df50 R15: 0000000000000005
FS:  00007f9c1fe26640(0000) GS:ffff9ddcc7b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4914ade000 CR3: 0000000065946000 CR4: 00000000003506e0
Call Trace:
 ? kmem_cache_free+0x3f7/0x430
 ? __btrfs_run_delayed_refs+0xf1d/0xf60
 __btrfs_run_delayed_refs+0x245/0xf60
 ? pagevec_lookup_range_tag+0x24/0x30
 btrfs_run_delayed_refs+0x73/0x200
 btrfs_commit_transaction+0x47/0xa80
 ? btrfs_wait_ordered_range+0x174/0x1f0
 btrfs_sync_file+0x460/0x490
 __x64_sys_fdatasync+0x46/0x80
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f9c3faef42b
Code: 4b 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 23 db f8 ff 8b 7c 24 0c 41 89 c0 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 81 db f8 ff 8b 44
RSP: 002b:00007f9c1fe24440 EFLAGS: 00000293 ORIG_RAX: 000000000000004b
RAX: ffffffffffffffda RBX: 00007f9c1fe244a0 RCX: 00007f9c3faef42b
RDX: 0000000000000002 RSI: 0000000000000000 RDI: 00000000000000b9
RBP: 00007f9c1fe24520 R08: 0000000000000000 R09: 00007f9c1fe243d0
R10: 00007fff94fc3080 R11: 0000000000000293 R12: aaaaaaaaaaaaaaaa
R13: 00007f9c1fe24550 R14: 00007f9c1fe245c0 R15: 0000556ea7ac91a0