Backtrace

WARNING: CPU: 1 PID: 1011 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:2342 iwl_mvm_bss_info_changed+0x6ff/0x710 [iwlmvm]
Modules linked in: uinput ccm 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 nf_defrag_ipv6 nf_defrag_ipv4 rfcomm tun bridge stp llc ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat squashfs loop intel_rapl_msr intel_rapl_common intel_soc_dts_thermal intel_soc_dts_iosf uvcvideo intel_powerclamp videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common coretemp iwlmvm kvm_intel mac80211 libarc4 videodev iwlwifi snd_hda_codec_hdmi rtsx_usb_ms mc kvm snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio btusb memstick snd_hda_intel snd_intel_dspcfg snd_hda_codec irqbypass snd_hda_core snd_hwdep snd_seq
 iTCO_wdt intel_pmc_bxt mei_hdcp at24 iTCO_vendor_support snd_seq_device intel_cstate hci_uart btqca btrtl snd_pcm cfg80211 btbcm pcspkr joydev btintel snd_timer bluetooth snd mei_txe soundcore ideapad_laptop mei sparse_keymap i2c_i801 lpc_ich i2c_smbus wmi rfkill_gpio ecdh_generic ecc rfkill ip_tables i915 i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel r8169 serio_raw video i2c_hid pwm_lpss_platform pwm_lpss rtsx_usb_sdmmc mmc_core rtsx_usb fuse
CPU: 1 PID: 1011 Comm: wpa_supplicant Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: LENOVO 80G0/Lancer 5A6, BIOS A7CN40WW 07/18/2014
RIP: 0010:iwl_mvm_bss_info_changed+0x6ff/0x710 [iwlmvm]
Code: ff 49 8b 7d 08 48 c7 c1 81 d7 c4 c0 31 d2 31 f6 e8 86 8e e1 ff eb 8d 48 c7 c7 a0 1c c5 c0 c6 05 aa ad 05 00 01 e8 e3 bd 4c ed <0f> 0b e9 fc fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffaee340887988 EFLAGS: 00010292
RAX: 0000000000000027 RBX: 000000000080309f RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff966f3bc98d08
RBP: ffff966f379ff4d8 R08: ffff966f3bc98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff966f379ff4e0
R13: ffff966f33599ea0 R14: ffff966f33599ed8 R15: ffff966f33599ea8
FS:  00007fee70419c00(0000) GS:ffff966f3bc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fee4a76cf00 CR3: 000000014e332000 CR4: 00000000001006e0
Call Trace:
 ieee80211_bss_info_change_notify+0xae/0x1a0 [mac80211]
 ieee80211_set_disassoc+0x216/0x5b0 [mac80211]
 ? update_curr+0x73/0x1d0
 ieee80211_mgd_deauth.cold+0x49/0x1bf [mac80211]
 cfg80211_mlme_deauth+0xa0/0x1c0 [cfg80211]
 nl80211_deauthenticate+0xd8/0x120 [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
 ? sock_sendmsg+0x5e/0x60
 ? sock_has_perm+0x84/0xa0
 ? __cgroup_bpf_run_filter_setsockopt+0x8e/0x2d0
 __sys_sendmsg+0x49/0x80
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fee707b6c37
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:00007ffe5c78ac98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000564ec1619740 RCX: 00007fee707b6c37
RDX: 0000000000000000 RSI: 00007ffe5c78acd0 RDI: 0000000000000006
RBP: 0000564ec1619650 R08: 0000000000000004 R09: 0000564ec1610010
R10: 00007ffe5c78ada4 R11: 0000000000000246 R12: 0000564ec1648a40
R13: 00007ffe5c78acd0 R14: 00007ffe5c78ada4 R15: 0000564ec1647c70