Backtrace

WARNING: CPU: 7 PID: 1825 at net/mac80211/offchannel.c:156 ieee80211_offchannel_return+0x18e/0x1a0 [mac80211]
Modules linked in: cdc_ether usbnet ccm tcp_diag udp_diag raw_diag inet_diag unix_diag binfmt_misc uinput rfcomm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack bridge stp nf_defrag_ipv6 llc nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep tun sunrpc vfat fat snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda dell_rbtn snd_sof snd_soc_skl snd_soc_sst_ipc snd_hda_codec_hdmi snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine
 x86_pkg_temp_thermal intel_powerclamp iwlmvm ee1004 snd_hda_intel coretemp iTCO_wdt intel_pmc_bxt snd_intel_dspcfg mei_hdcp iTCO_vendor_support kvm_intel snd_hda_codec intel_rapl_msr mac80211 kvm snd_hda_core dell_laptop snd_hwdep ledtrig_audio snd_seq dell_smm_hwmon libarc4 irqbypass btusb uvcvideo videobuf2_vmalloc btrtl dell_wmi rapl videobuf2_memops snd_seq_device dell_smbios intel_cstate btbcm iwlwifi intel_uncore snd_pcm dcdbas btintel videobuf2_v4l2 snd_timer pcspkr bluetooth snd videobuf2_common wmi_bmof cfg80211 intel_wmi_thunderbolt dell_wmi_descriptor thunderbolt i2c_i801 soundcore i2c_smbus videodev ecdh_generic mei_me joydev mc ecc mei rfkill processor_thermal_device idma64 ucsi_acpi typec_ucsi intel_rapl_common intel_soc_dts_iosf intel_pch_thermal typec int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel intel_hid sparse_keymap ip_tables dm_crypt r8152 mii i915 hid_multitouch rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper cec
 crct10dif_pclmul crc32_pclmul crc32c_intel drm nvme ghash_clmulni_intel serio_raw nvme_core rtsx_pci wmi i2c_hid pinctrl_cannonlake video pinctrl_intel fuse
CPU: 7 PID: 1825 Comm: wpa_supplicant Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: Dell Inc. Latitude 7400/07WDVW, BIOS 1.11.1 10/30/2020
RIP: 0010:ieee80211_offchannel_return+0x18e/0x1a0 [mac80211]
Code: eb 98 41 83 0f 02 be 10 00 00 00 4c 89 ff e8 b9 1b ff ff e9 69 ff ff ff 31 d2 48 89 de 4c 89 ff e8 f7 6d 04 00 e9 57 ff ff ff <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 44 00
RSP: 0018:ffff966e4113baa0 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff89ce6283a740 RSI: 0000000000000000 RDI: ffff89ce687087e0
RBP: ffff89ce687087e0 R08: ffff966e4113b980 R09: ffff89cd7d214c80
R10: ffff89cd7e3b8000 R11: ffffd21cd0135b60 R12: 0000000000000001
R13: 0000000000000000 R14: ffff89ce64318900 R15: ffffffff96bf2e40
FS:  00007f2789ee9c00(0000) GS:ffff89ce6e5c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f718006b690 CR3: 00000004290c2004 CR4: 00000000003606e0
Call Trace:
 __ieee80211_scan_completed+0x12f/0x450 [mac80211]
 ? try_to_grab_pending+0xa8/0x140
 ieee80211_scan_cancel+0xe8/0x1c0 [mac80211]
 nl80211_abort_scan+0x5f/0x110 [cfg80211]
 genl_rcv_msg+0x194/0x2d3
 ? genl_start+0x140/0x140
 netlink_rcv_skb+0x49/0x110
 genl_rcv+0x24/0x40
 netlink_unicast+0x16d/0x210
 netlink_sendmsg+0x233/0x450
 sock_sendmsg+0x5e/0x60
 ____sys_sendmsg+0x1f3/0x260
 ? copy_msghdr_from_user+0x4c/0x70
 ___sys_sendmsg+0x81/0xc0
 ? trigger_load_balance+0x5a/0x210
 ? update_process_times+0x3c/0x60
 ? timerqueue_add+0x96/0xb0
 ? enqueue_hrtimer+0x36/0x90
 ? __cgroup_bpf_run_filter_setsockopt+0x8e/0x2d0
 __sys_sendmsg+0x49/0x80
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f278a286c37
Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
RSP: 002b:00007fff2e17d418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000557293b7b740 RCX: 00007f278a286c37
RDX: 0000000000000000 RSI: 00007fff2e17d450 RDI: 0000000000000006
RBP: 0000557293b7b650 R08: 0000000000000004 R09: 0000557293b81580
R10: 00007fff2e17d524 R11: 0000000000000246 R12: 0000557293c18c80
R13: 00007fff2e17d450 R14: 00007fff2e17d524 R15: 0000557293b7e150