------------[ cut here ]------------
WARNING: CPU: 0 PID: 5813 at net/mac80211/tx.c:5040 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5040 [inline]
WARNING: CPU: 0 PID: 5813 at net/mac80211/tx.c:5040 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5035 [inline]
WARNING: CPU: 0 PID: 5813 at net/mac80211/tx.c:5040 __ieee80211_beacon_get+0x14ac/0x16b0 net/mac80211/tx.c:5469
Modules linked in:
CPU: 0 UID: 0 PID: 5813 Comm: strace-static-x Not tainted 6.14.0-syzkaller-00826-g327ecdbc0fda #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5040 [inline]
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5035 [inline]
RIP: 0010:__ieee80211_beacon_get+0x14ac/0x16b0 net/mac80211/tx.c:5469
Code: 00 89 df 44 89 e6 e8 d3 60 e0 f6 44 38 e3 72 a1 e8 e9 66 e0 f6 48 89 ef e8 d1 db 38 f7 31 ed e9 9c fe ff ff e8 d5 66 e0 f6 90 <0f> 0b 90 e9 86 f6 ff ff 48 89 c6 48 c7 c7 a0 e3 2f 90 48 89 04 24
RSP: 0018:ffffc90000007b70 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8ada02a2
RDX: ffff888027c44880 RSI: ffffffff8ada0c1b RDI: 0000000000000001
RBP: ffffc90000007c20 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88802b3d4800
R13: 0000000000000041 R14: ffff8880258a8d80 R15: ffff8880258aa9d0
FS:  000000003cddf3c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f32de644d58 CR3: 000000002b340000 CR4: 00000000003526f0
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:5596
 ieee80211_beacon_get include/net/mac80211.h:5641 [inline]
 mac80211_hwsim_beacon_tx+0x4ea/0xa10 drivers/net/wireless/virtual/mac80211_hwsim.c:2311
 __iterate_interfaces+0x2e5/0x640 net/mac80211/util.c:761
 ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 net/mac80211/util.c:797
 mac80211_hwsim_beacon+0x105/0x200 drivers/net/wireless/virtual/mac80211_hwsim.c:2345
 __run_hrtimer kernel/time/hrtimer.c:1801 [inline]
 __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1865
 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1882
 handle_softirqs+0x213/0x8f0 kernel/softirq.c:561
 __do_softirq kernel/softirq.c:595 [inline]
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0x109/0x170 kernel/softirq.c:662
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:678
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 kernel/locking/spinlock.c:194
Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 26 51 3c f6 48 89 df e8 de a4 3c f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 <bf> 01 00 00 00 e8 05 39 2d f6 65 8b 05 b6 8f a8 74 85 c0 74 16 5b
RSP: 0018:ffffc90003e1fdc8 EFLAGS: 00000246
RAX: 0000000000000006 RBX: ffff888028182e50 RCX: ffffffff81c22815
RDX: 0000000000000000 RSI: ffffffff8d9ad764 RDI: ffffffff8bd36fe0
RBP: 0000000000000202 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff90625d17 R11: 0000000000000001 R12: 0000000000000000
R13: ffff8880b863ad80 R14: ffff888028182440 R15: 0000000000000000
 task_rq_unlock kernel/sched/sched.h:1812 [inline]
 wait_task_inactive+0x40a/0x6f0 kernel/sched/core.c:2290
 ptrace_check_attach+0x2d2/0x3f0 kernel/ptrace.c:262
 __do_sys_ptrace+0xcd/0x220 kernel/ptrace.c:1280
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4e987a
Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 54
RSP: 002b:00007ffcab1beb40 EFLAGS: 00000206 ORIG_RAX: 0000000000000065
RAX: ffffffffffffffda RBX: 000000003cde9aa0 RCX: 00000000004e987a
RDX: 0000000000000058 RSI: 000000000000291f RDI: 000000000000420e
RBP: 0000000000664740 R08: 000000000000420d R09: 00007ffcab1beb88
R10: 0000000000664740 R11: 0000000000000206 R12: 00007ffcab1bec8c
R13: 000000000000857f R14: 000000003cde9aa0 R15: 000000000063f160
 </TASK>
----------------
Code disassembly (best guess):
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 26 51 3c f6       	call   0xf63c5139
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 de a4 3c f6       	call   0xf63ca4f9
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 23                	jne    0x46
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 37                	jne    0x61
* 2a:	bf 01 00 00 00       	mov    $0x1,%edi <-- trapping instruction
  2f:	e8 05 39 2d f6       	call   0xf62d3939
  34:	65 8b 05 b6 8f a8 74 	mov    %gs:0x74a88fb6(%rip),%eax        # 0x74a88ff1
  3b:	85 c0                	test   %eax,%eax
  3d:	74 16                	je     0x55
  3f:	5b                   	pop    %rbx