------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at net/mac80211/tx.c:5030 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5030 [inline]
WARNING: CPU: 0 PID: 0 at net/mac80211/tx.c:5030 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5025 [inline]
WARNING: CPU: 0 PID: 0 at net/mac80211/tx.c:5030 __ieee80211_beacon_get+0x149c/0x16e0 net/mac80211/tx.c:5439
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-rc5-syzkaller-00172-gb6d69282db55 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5030 [inline]
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5025 [inline]
RIP: 0010:__ieee80211_beacon_get+0x149c/0x16e0 net/mac80211/tx.c:5439
Code: 23 89 ef 44 89 e6 e8 03 66 4b f7 44 38 e5 72 a4 e8 39 6c 4b f7 48 89 df e8 91 4e 9a f7 31 db e9 9f fe ff ff e8 25 6c 4b f7 90 <0f> 0b 90 e9 aa f6 ff ff 48 89 04 24 e8 63 96 a4 f7 48 8b 04 24 e9
RSP: 0018:ffffc90000007bd0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffc90000007c80 RCX: ffffffff8a3fd8f5
RDX: ffffffff8d495a40 RSI: ffffffff8a3fe24b RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88805336e400
R13: 0000000000000041 R14: ffff888046dfcc80 R15: ffff888046dfe6e8
FS:  0000000000000000(0000) GS:ffff88806b200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fb38000 CR3: 000000004f230000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ieee80211_beacon_get_tim+0xa7/0x280 net/mac80211/tx.c:5566
 ieee80211_beacon_get include/net/mac80211.h:5452 [inline]
 mac80211_hwsim_beacon_tx+0x3f6/0x740 drivers/net/wireless/virtual/mac80211_hwsim.c:2275
 __iterate_interfaces+0x2d2/0x580 net/mac80211/util.c:767
 ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 net/mac80211/util.c:803
 mac80211_hwsim_beacon+0x105/0x200 drivers/net/wireless/virtual/mac80211_hwsim.c:2305
 __run_hrtimer kernel/time/hrtimer.c:1689 [inline]
 __hrtimer_run_queues+0x203/0xc30 kernel/time/hrtimer.c:1753
 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1770
 __do_softirq+0x21c/0x8e7 kernel/softirq.c:553
 invoke_softirq kernel/softirq.c:427 [inline]
 __irq_exit_rcu kernel/softirq.c:632 [inline]
 irq_exit_rcu+0xbb/0x120 kernel/softirq.c:644
 sysvec_apic_timer_interrupt+0x95/0xb0 arch/x86/kernel/apic/apic.c:1076
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline]
RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:72 [inline]
RIP: 0010:default_idle+0xf/0x20 arch/x86/kernel/process.c:743
Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 be 42 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
RSP: 0018:ffffffff8d407e18 EFLAGS: 00000242
RAX: 00000000003fec2f RBX: 0000000000000000 RCX: ffffffff8ac3de1b
RDX: 0000000000000000 RSI: ffffffff8b0cb3c0 RDI: ffffffff8b6e99c0
RBP: fffffbfff1a92b48 R08: 0000000000000001 R09: ffffed100d646ded
R10: ffff88806b236f6b R11: 0000000000000000 R12: 0000000000000000
R13: ffffffff8d495a40 R14: ffffffff8f9d5c90 R15: 0000000000000000
 default_idle_call+0x69/0xa0 kernel/sched/idle.c:97
 cpuidle_idle_call kernel/sched/idle.c:170 [inline]
 do_idle+0x336/0x400 kernel/sched/idle.c:312
 cpu_startup_entry+0x50/0x60 kernel/sched/idle.c:410
 rest_init+0x16f/0x2b0 init/main.c:730
 arch_call_rest_init+0x13/0x40 init/main.c:827
 start_kernel+0x39f/0x480 init/main.c:1072
 x86_64_start_reservations+0x18/0x30 arch/x86/kernel/head64.c:555
 x86_64_start_kernel+0xb2/0xc0 arch/x86/kernel/head64.c:536
 secondary_startup_64_no_verify+0x170/0x17b
 </TASK>
----------------
Code disassembly (best guess):
   0:	4c 01 c7             	add    %r8,%rdi
   3:	4c 29 c2             	sub    %r8,%rdx
   6:	e9 72 ff ff ff       	jmp    0xffffff7d
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
  16:	90                   	nop
  17:	90                   	nop
  18:	90                   	nop
  19:	90                   	nop
  1a:	90                   	nop
  1b:	f3 0f 1e fa          	endbr64
  1f:	66 90                	xchg   %ax,%ax
  21:	0f 00 2d 83 be 42 00 	verw   0x42be83(%rip)        # 0x42beab
  28:	fb                   	sti
  29:	f4                   	hlt
* 2a:	fa                   	cli <-- trapping instruction
  2b:	c3                   	ret
  2c:	cc                   	int3
  2d:	cc                   	int3
  2e:	cc                   	int3
  2f:	cc                   	int3
  30:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
  37:	00 00 00 00
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop
  3e:	90                   	nop
  3f:	90                   	nop