------------[ cut here ]------------
!sta
WARNING: net/mac80211/mlme.c:4504 at ieee80211_mgd_probe_ap_send+0x497/0x560 net/mac80211/mlme.c:4504, CPU#0: kworker/u4:8/1079
Modules linked in:
CPU: 0 UID: 0 PID: 1079 Comm: kworker/u4:8 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: events_unbound cfg80211_wiphy_work
RIP: 0010:ieee80211_mgd_probe_ap_send+0x497/0x560 net/mac80211/mlme.c:4504
Code: 4c 89 fe 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 8d 31 78 f6 e8 98 49 8c f6 90 0f 0b 90 e9 3a fc ff ff e8 8a 49 8c f6 90 <0f> 0b 90 e9 d3 fc ff ff e8 7c 49 8c f6 90 0f 0b 90 e9 3c ff ff ff
RSP: 0018:ffffc9000565fa60 EFLAGS: 00010293
RAX: ffffffff8b395196 RBX: ffff88803fdd4dc0 RCX: ffff8880365d4900
RDX: 0000000000000000 RSI: ffffffff8e16623e RDI: ffff8880365d4900
RBP: 0000000000000001 R08: ffff8880365d4900 R09: 000000000000000c
R10: 000000000000000c R11: 0000000000000000 R12: ffff88803fdd6ae2
R13: dffffc0000000000 R14: 0000000000000002 R15: ffff88803fdd5d40
FS:  0000000000000000(0000) GS:ffff88808ca5b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcb21dec6b8 CR3: 000000001f2a0000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 cfg80211_wiphy_work+0x2ab/0x4a0 net/wireless/core.c:440
 process_one_work kernel/workqueue.c:3275 [inline]
 process_scheduled_works+0xb02/0x1830 kernel/workqueue.c:3358
 worker_thread+0xa50/0xfc0 kernel/workqueue.c:3439
 kthread+0x388/0x470 kernel/kthread.c:467
 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>