Backtrace

WARNING: CPU: 1 PID: 1035 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:2342 iwl_mvm_bss_info_changed+0x6ff/0x710 [iwlmvm]
Modules linked in: xt_CHECKSUM xt_MASQUERADE(-) nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 uinput ccm rfcomm ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio coretemp snd_hda_codec_hdmi kvm_intel snd_hda_intel snd_intel_dspcfg joydev iwlmvm kvm snd_hda_codec btusb mac80211 libarc4 btrtl snd_hda_core irqbypass iwlwifi btbcm snd_hwdep btintel iTCO_wdt snd_seq bluetooth intel_pmc_bxt rapl iTCO_vendor_support intel_cstate snd_seq_device mei_hdcp at24 snd_pcm intel_uncore
 ecdh_generic ecc pcspkr cfg80211 snd_timer snd rfkill soundcore mei_me i2c_i801 mei lpc_ich i2c_smbus acpi_pad ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 video fuse
CPU: 1 PID: 1035 Comm: wpa_supplicant Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: GIGABYTE GB-BXi3-5010/MQLP3AP-00, BIOS F2 12/05/2014
RIP: 0010:iwl_mvm_bss_info_changed+0x6ff/0x710 [iwlmvm]
Code: ff 49 8b 7d 08 48 c7 c1 81 b7 d1 c0 31 d2 31 f6 e8 86 0e dc ff eb 8d 48 c7 c7 a0 fc d1 c0 c6 05 aa ad 05 00 01 e8 e3 dd 3f d7 <0f> 0b e9 fc fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb7d180bcb988 EFLAGS: 00010292
RAX: 0000000000000027 RBX: 000000000080309f RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff9b0edae98d08
RBP: ffff9b0ecf0f94d8 R08: ffff9b0edae98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9b0ecf0f94e0
R13: ffff9b0ed4b29ea0 R14: ffff9b0ed4b29ed8 R15: ffff9b0ed4b29ea8
FS:  00007f3130fabc00(0000) GS:ffff9b0edae80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563b8f5d48e8 CR3: 00000000c61fa004 CR4: 00000000003606e0
Call Trace:
 ieee80211_bss_info_change_notify+0xae/0x1a0 [mac80211]
 ieee80211_set_disassoc+0x216/0x5b0 [mac80211]
 ? account_entity_enqueue+0x9c/0xd0
 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: 0033:0x7f3131348c37
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:00007ffe9fe82f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000055f503be3350 RCX: 00007f3131348c37
RDX: 0000000000000000 RSI: 00007ffe9fe82f50 RDI: 0000000000000006
RBP: 000055f503be3260 R08: 0000000000000004 R09: 000055f503bda010
R10: 00007ffe9fe83024 R11: 0000000000000246 R12: 000055f503c126a0
R13: 00007ffe9fe82f50 R14: 00007ffe9fe83024 R15: 000055f503c18800