------------[ cut here ]------------
bss->pub.hidden_beacon_bss
WARNING: net/wireless/scan.c:1795 at __cfg80211_bss_update+0x1966/0x2010, CPU#1: kworker/u10:7/11386
Modules linked in:
CPU: 1 UID: 0 PID: 11386 Comm: kworker/u10:7 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: events_unbound fsnotify_connector_destroy_workfn
RIP: 0010:__cfg80211_bss_update+0x1966/0x2010
Code: 36 48 8b 84 24 90 00 00 00 80 3c 28 00 4d 8d 7c 24 78 74 08 4c 89 ff e8 48 0a 1a f7 4d 89 37 e9 5f fc ff ff e8 9b 77 ac f6 90 <0f> 0b 90 e9 51 fc ff ff 90 0f 0b 90 4c 89 f7 e8 a6 ba c3 f9 84 c0
RSP: 0018:ffffc90000a081c8 EFLAGS: 00010246
RAX: ffffffff8b1a79e5 RBX: ffff8881b2556400 RCX: ffff888174181dc0
RDX: 0000000000000100 RSI: 0000000000000006 RDI: 0000000000000006
RBP: dffffc0000000000 R08: 0000000000005050 R09: 0000000000030000
R10: 0000000000005050 R11: 0000000000030000 R12: ffff8881bef88400
R13: 0000000000000006 R14: ffff8881bef88488 R15: 1ffff11037df1091
FS:  0000000000000000(0000) GS:ffff8882a8f59000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f838c000020 CR3: 000000001d02a000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 cfg80211_inform_single_bss_data+0xc4a/0x1be0
 cfg80211_inform_bss_data+0x25b/0x3d50
 cfg80211_inform_bss_frame_data+0x3c7/0x840
 ieee80211_bss_info_update+0x791/0xa50
 ieee80211_scan_rx+0x552/0xa40
 ieee80211_rx_list+0x2d0a/0x3b00
 ieee80211_rx_napi+0x1ad/0x3d0
 ieee80211_handle_queued_frames+0xe4/0x1d0
 tasklet_action_common+0x2d7/0x490
 handle_softirqs+0x225/0x840
 __irq_exit_rcu+0xca/0x220
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:kasan_check_range+0x97/0x2c0
Code: 00 fc ff df 4d 8d 34 19 4d 89 f4 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 3d 01 00 00 4c 89 cb 48 f7 d3 4c 01 fb 41 80 3b 00 <0f> 85 9e 01 00 00 49 ff c3 48 ff c3 75 ee e9 1d 01 00 00 44 89 dd
RSP: 0018:ffffc9000625f618 EFLAGS: 00000246
RAX: ffff888174181d01 RBX: fffffffffffffff5 RCX: ffffffff81779c46
RDX: 0000000000000001 RSI: 0000000000000060 RDI: ffffc9000625f6c8
RBP: 0000000000000000 R08: ffffc9000625f727 R09: 1ffff92000c4bee4
R10: dffffc0000000000 R11: fffff52000c4beda R12: 000000000000000c
R13: ffff888174181dc0 R14: fffff52000c4bee5 R15: 1ffff92000c4bed9
 __asan_memset+0x22/0x50
 __unwind_start+0x36/0x660
 arch_stack_walk+0xe3/0x150
 stack_trace_save+0xa9/0x100
 kasan_save_track+0x3e/0x80
 kasan_save_free_info+0x40/0x50
 __kasan_slab_free+0x5c/0x80
 kfree+0x1c5/0x640
 fsnotify_connector_destroy_workfn+0x76/0xa0
 process_scheduled_works+0xa8e/0x14e0
 worker_thread+0xa47/0xfb0
 kthread+0x388/0x470
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
