Backtrace

WARNING: CPU: 7 PID: 8411 at net/mac80211/scan.c:422 __ieee80211_scan_completed+0x313/0x320 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep sunrpc vfat fat btusb uvcvideo btrtl btbcm btintel videobuf2_vmalloc bluetooth videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc elan_i2c snd_soc_skl snd_hda_codec_hdmi 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_ctl_led snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_compress
 snd_pcm_dmaengine intel_tcc_cooling ac97_bus iwlmvm x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec mac80211 kvm_intel iTCO_wdt intel_pmc_bxt iTCO_vendor_support libarc4 snd_hda_core ee1004 kvm intel_rapl_msr snd_hwdep irqbypass snd_seq rapl iwlwifi intel_cstate snd_seq_device intel_uncore snd_pcm hid_sensor_als hid_sensor_accel_3d joydev hid_sensor_trigger i2c_i801 pcspkr wmi_bmof cfg80211 intel_wmi_thunderbolt hid_sensor_iio_common snd_timer i2c_smbus industrialio_triggered_buffer kfifo_buf processor_thermal_device idma64 intel_pch_thermal intel_xhci_usb_role_switch ucsi_acpi thinkpad_acpi industrialio processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl platform_profile typec_ucsi intel_rapl_common ledtrig_audio intel_soc_dts_iosf snd typec soundcore rfkill int3403_thermal int340x_thermal_zone soc_button_array int3400_thermal acpi_thermal_rel acpi_pad binfmt_misc zram ip_tables dm_crypt
 trusted asn1_encoder mmc_block hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit crct10dif_pclmul drm_kms_helper crc32_pclmul crc32c_intel cec ghash_clmulni_intel e1000e wacom drm rtsx_pci nvme serio_raw intel_ish_ipc nvme_core intel_ishtp i2c_hid_acpi wmi i2c_hid video pinctrl_sunrisepoint fuse
CPU: 7 PID: 8411 Comm: kworker/u16:1 Tainted: G           O      5.13.4-200.fc34.x86_64 #1
Hardware name: LENOVO 20M7S03400/20M7S03400, BIOS R0RET43W (1.26 ) 01/20/2021
Workqueue: phy0 ieee80211_scan_work [mac80211]
RIP: 0010:__ieee80211_scan_completed+0x313/0x320 [mac80211]
Code: 0f a3 05 20 90 e7 f6 0f 83 e4 fe ff ff 48 8b 05 13 4c 0d 00 48 85 c0 74 0c 48 8b 78 08 48 89 ee e8 02 5f 03 00 e9 c7 fe ff ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e c3 66 90 0f 1f 44 00 00 48 85 f6 74
RSP: 0018:ffffa77b816afe08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff9accac29d001
RDX: ffff9acca0ab19b8 RSI: 0000000000000001 RDI: ffff9acca0ab0820
RBP: ffff9acca0ab0820 R08: ffff9acca0ab19b8 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000007 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000000 R15: ffff9acca0ab0820
FS:  0000000000000000(0000) GS:ffff9ad3a27c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1072119cdc CR3: 000000049bc10003 CR4: 00000000003706e0
Call Trace:
 ieee80211_scan_work+0x106/0x510 [mac80211]
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30