Backtrace

WARNING: CPU: 1 PID: 49383 at net/mac80211/mlme.c:391 ieee80211_rx_mgmt_beacon+0xfdf/0x11b0 [mac80211]
Modules linked in: usblp uinput rfcomm snd_seq_dummy snd_hrtimer ccm 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 nf_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc nls_utf8 hfsplus brcmsmac brcmutil b43 cordic mac80211 coretemp kvm_intel cfg80211 snd_hda_codec_hdmi kvm snd_hda_codec_cirrus snd_hda_codec_generic ledtrig_audio snd_hda_intel ssb mmc_core snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec libarc4 joydev applesmc snd_hda_core uvcvideo btusb btrtl snd_hwdep videobuf2_vmalloc btbcm snd_seq videobuf2_memops btintel bluetooth videobuf2_v4l2 irqbypass videobuf2_common snd_seq_device snd_pcm
 videodev ecdh_generic rfkill ecc pcspkr mc snd_timer bcma snd bcm5974 soundcore apple_mfi_fastcharge sbs sbshc apple_bl acpi_cpufreq zram ip_tables nouveau drm_ttm_helper ttm mxm_wmi wmi i2c_algo_bit drm_kms_helper cec drm video hid_apple fuse
CPU: 1 PID: 49383 Comm: kworker/u4:1 Tainted: G        W         5.12.9-300.fc34.x86_64 #1
Hardware name: Apple Inc. MacBookAir3,1/Mac-942452F5819B1C1B, BIOS    MBA31.88Z.0061.B07.1201241641 01/24/12
Workqueue: phy0 ieee80211_iface_work [mac80211]
RIP: 0010:ieee80211_rx_mgmt_beacon+0xfdf/0x11b0 [mac80211]
Code: 4c 89 d6 48 c7 c7 20 e4 da c0 e8 d0 3d e1 de 48 8d b5 70 09 00 00 4c 89 ff e8 4d 26 fd ff e9 f1 f3 ff ff 0f 0b e9 78 fb ff ff <0f> 0b 4c 8d 95 a0 04 00 00 4c 89 ef 4c 89 14 24 e8 6c 8a e7 de 48
RSP: 0018:ffffad3647447788 EFLAGS: 00010246
RAX: 0000000000018c04 RBX: ffff9c0e4ea2ab28 RCX: 0000000000000000
RDX: 000000000000000c RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff9c0f441e6940 R08: ffff9c0e41d4a2a1 R09: 0000000000000000
R10: ffffffffc0e9b8a0 R11: 0000000000000000 R12: 0000000000000000
R13: ffff9c0f42d98e18 R14: ffff9c0e41d4a218 R15: ffff9c0f42d98820
FS:  0000000000000000(0000) GS:ffff9c0f7bf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2e4a294ec0 CR3: 000000003262a000 CR4: 00000000000406e0
Call Trace:
 ? submit_bio_checks+0x19b/0x560
 ? bio_associate_blkg_from_css+0x1ac/0x310
 ? kmem_cache_alloc+0x116/0x210
 ? dma_direct_map_sg+0xab/0x220
 ieee80211_sta_rx_queued_mgmt+0x72/0x6a0 [mac80211]
 ? ahci_port_stop+0x80/0x80
 ? ata_qc_issue+0x107/0x1e0
 ? __ata_scsi_queuecmd+0x144/0x400
 ? ata_scsi_queuecmd+0x67/0x90
 ? scsi_queue_rq+0x329/0xa90
 ? blk_mq_dispatch_rq_list+0x119/0x840
 ? bfq_dispatch_request+0xa30/0x1120
 ? __blk_mq_do_dispatch_sched+0x1b0/0x290
 ? fprop_fraction_percpu+0x2b/0x70
 ? __wb_calc_thresh+0x2a/0x100
 ? wb_calc_thresh+0x41/0x50
 ? wb_over_bg_thresh+0x1b9/0x1d0
 ? lock_timer_base+0x61/0x80
 ? __mod_timer+0x202/0x380
 ? queue_delayed_work_on+0x31/0x50
 ? wb_wakeup_delayed+0x5d/0x70
 ? wb_workfn+0x384/0x4b0
 ? kmem_cache_free+0x416/0x450
 ? ext4_end_io_rsv_work+0x90/0x170
 ieee80211_iface_work+0x28a/0x390 [mac80211]
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30