Backtrace

WARNING: CPU: 6 PID: 3995 at net/wireless/nl80211.c:7763 nl80211_get_reg_do+0x1e2/0x210 [cfg80211]
Modules linked in: des_generic libdes md4 ip_set overlay ebtable_filter ebtables nf_tables nfnetlink bnep lz4 lz4_compress sunrpc vfat fat squashfs loop nvidia_drm(POE) nvidia_modeset(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev btusb mc btrtl btbcm btintel bluetooth nvidia(POE) snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio i915 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer i2c_algo_bit iwlmvm intel_tcc_cooling drm_kms_helper mac80211 x86_pkg_temp_thermal intel_powerclamp
 coretemp libarc4 kvm_intel processor_thermal_device snd ee1004 soundcore iwlwifi cec processor_thermal_rfim kvm irqbypass iTCO_wdt intel_pmc_bxt iTCO_vendor_support mei_hdcp mei_me processor_thermal_mbox processor_thermal_rapl i2c_i801 intel_rapl_msr cfg80211 intel_rapl_common mei idma64 i2c_smbus int340x_thermal_zone rapl joydev intel_soc_dts_iosf intel_cstate intel_pch_thermal intel_uncore intel_wmi_thunderbolt acer_wireless acer_wmi sparse_keymap wmi_bmof pcspkr rfkill int3400_thermal acpi_thermal_rel acpi_pad binfmt_misc drm zram ip_tables hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nvme serio_raw alx nvme_core mdio i2c_hid_acpi i2c_hid wmi video pinctrl_cannonlake target_core_mod pkcs8_key_parser fuse tcp_bbr
CPU: 6 PID: 3995 Comm: iwd Tainted: P     U     OE     5.13.4-200.fc34.x86_64 #1
Hardware name: Acer             Predator PH315-52/Covini_CFS, BIOS V1.11 03/25/2020
RIP: 0010:nl80211_get_reg_do+0x1e2/0x210 [cfg80211]
Code: 00 e8 32 52 0e d8 85 c0 0f 84 06 ff ff ff eb a1 48 89 ef 48 89 04 24 e8 dc 9a 42 d8 e8 a7 34 45 d8 48 8b 04 24 e9 4d ff ff ff <0f> 0b 48 89 ef e8 c4 9a 42 d8 e8 8f 34 45 d8 b8 ea ff ff ff e9 34
RSP: 0018:ffff9e474165fb88 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff90a2aadb0008 RSI: 0000000000000000 RDI: ffff90a2aadb0300
RBP: ffff90a0cbc04d00 R08: 0000000000000004 R09: ffff90a17d163014
R10: 0000000000000021 R11: 0000000000000001 R12: ffff9e474165fbd0
R13: 0000000000000000 R14: ffff90a17d163014 R15: ffff90a2aadb0300
FS:  00007efc720e4740(0000) GS:ffff90a41e380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efc720659e0 CR3: 00000002f51f4002 CR4: 00000000003706e0
Call Trace:
 genl_family_rcv_msg_doit+0xca/0x110
 genl_rcv_msg+0xce/0x1c0
 ? nl80211_vendor_cmd_dump+0x5d0/0x5d0 [cfg80211]
 ? nl80211_send_regdom.constprop.0+0x170/0x170 [cfg80211]
 ? genl_get_cmd+0xd0/0xd0
 netlink_rcv_skb+0x4e/0xf0
 genl_rcv+0x24/0x40
 netlink_unicast+0x1d0/0x2a0
 netlink_sendmsg+0x22a/0x440
 sock_sendmsg+0x5b/0x60
 __sys_sendto+0xf0/0x160
 ? __sys_recvmsg+0x46/0x80
 __x64_sys_sendto+0x20/0x30
 do_syscall_64+0x3d/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7efc721e89e0
Code: c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 1d 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 68 c3 0f 1f 80 00 00 00 00 55 48 83 ec 20 48
RSP: 002b:00007ffc6597efd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000055b134ed0870 RCX: 00007efc721e89e0
RDX: 000000000000001c RSI: 000055b134ee7280 RDI: 0000000000000004
RBP: 000055b134edc640 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6597f040
R13: 00007ffc6597f03c R14: 000055b134eda500 R15: 000055b1333daca1