------------[ cut here ]------------
WARNING: CPU: 1 PID: 8906 at net/mac80211/tx.c:5041 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5041 [inline]
WARNING: CPU: 1 PID: 8906 at net/mac80211/tx.c:5041 __ieee80211_beacon_get+0x125d/0x1630 net/mac80211/tx.c:5470
Modules linked in:
CPU: 1 UID: 0 PID: 8906 Comm: syz.4.703 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5041 [inline]
RIP: 0010:__ieee80211_beacon_get+0x125d/0x1630 net/mac80211/tx.c:5470
Code: e7 e8 b7 91 45 f7 45 31 f6 4c 8b bc 24 a0 00 00 00 e9 78 fe ff ff e8 72 85 f0 f6 90 0f 0b 90 e9 e0 f7 ff ff e8 64 85 f0 f6 90 <0f> 0b 90 e9 38 fb ff ff e8 56 85 f0 f6 48 c7 c7 80 ef 55 8f 4c 89
RSP: 0018:ffffc90000a089f8 EFLAGS: 00010246
RAX: ffffffff8acf491c RBX: ffffffff8acf36f6 RCX: ffff88801c709e00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffff88801c709e00 R09: 0000000000000003
R10: 0000000000000007 R11: 0000000000000100 R12: ffff8880240e6500
R13: dffffc0000000000 R14: ffff8880240e69d0 R15: ffff8880322a9024
FS:  00007f6ddbf496c0(0000) GS:ffff8881261fb000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31013ff8 CR3: 000000004c52a000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ieee80211_beacon_get_tim+0xb4/0x2b0 net/mac80211/tx.c:5597
 ieee80211_beacon_get include/net/mac80211.h:5648 [inline]
 mac80211_hwsim_beacon_tx+0x3d2/0x860 drivers/net/wireless/virtual/mac80211_hwsim.c:2313
 __iterate_interfaces+0x2a8/0x590 net/mac80211/util.c:761
 ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 net/mac80211/util.c:797
 mac80211_hwsim_beacon+0xbb/0x1c0 drivers/net/wireless/virtual/mac80211_hwsim.c:2347
 __run_hrtimer kernel/time/hrtimer.c:1761 [inline]
 __hrtimer_run_queues+0x529/0xc60 kernel/time/hrtimer.c:1825
 hrtimer_run_softirq+0x187/0x2b0 kernel/time/hrtimer.c:1842
 handle_softirqs+0x283/0x870 kernel/softirq.c:579
 __do_softirq kernel/softirq.c:613 [inline]
 invoke_softirq kernel/softirq.c:453 [inline]
 __irq_exit_rcu+0xca/0x1f0 kernel/softirq.c:680
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:696
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 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:check_preemption_disabled+0xa/0x120 lib/smp_processor_id.c:13
Code: c0 8b eb 1c 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 41 57 41 56 53 48 83 ec 10 <65> 48 8b 05 4e 2e 23 07 48 89 44 24 08 65 8b 05 56 2e 23 07 65 8b
RSP: 0018:ffffc90003da7520 EFLAGS: 00000282
RAX: 0000000000000001 RBX: ffff88805d85a400 RCX: dffffc0000000000
RDX: ffffc9000d807000 RSI: ffffffff8bc0ff80 RDI: ffffffff8bc0ff40
RBP: ffffc90003da76f0 R08: ffff8880280639a7 R09: 1ffff1100500c734
R10: dffffc0000000000 R11: ffffed100500c735 R12: dffffc0000000000
R13: ffffffff89fe4647 R14: ffff888053531658 R15: ffff8880535315f0
 rcu_is_watching_curr_cpu include/linux/context_tracking.h:128 [inline]
 rcu_is_watching+0x15/0xb0 kernel/rcu/tree.c:736
 trace_lock_release include/trace/events/lock.h:69 [inline]
 lock_release+0x4b/0x3e0 kernel/locking/lockdep.c:5877
 __mutex_unlock_slowpath+0xc7/0x700 kernel/locking/mutex.c:907
 __unix_dgram_recvmsg+0xa17/0xdc0 net/unix/af_unix.c:2506
 sock_recvmsg_nosec+0x183/0x1c0 net/socket.c:1017
 ____sys_recvmsg+0x3aa/0x460 net/socket.c:2784
 ___sys_recvmsg+0x1b5/0x510 net/socket.c:2828
 do_recvmmsg+0x307/0x760 net/socket.c:2923
 __sys_recvmmsg net/socket.c:2997 [inline]
 __do_sys_recvmmsg net/socket.c:3020 [inline]
 __se_sys_recvmmsg net/socket.c:3013 [inline]
 __x64_sys_recvmmsg+0x190/0x240 net/socket.c:3013
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6ddb18e969
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6ddbf49038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007f6ddb3b6080 RCX: 00007f6ddb18e969
RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000004
RBP: 00007f6ddb210ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f6ddb3b6080 R15: 00007ffe22cd4b68
 </TASK>
----------------
Code disassembly (best guess):
   0:	c0 8b eb 1c 66 66 66 	rorb   $0x66,0x66661ceb(%rbx)
   7:	2e 0f 1f 84 00 00 00 	cs nopl 0x0(%rax,%rax,1)
   e:	00 00
  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:	90                   	nop
  1c:	90                   	nop
  1d:	90                   	nop
  1e:	90                   	nop
  1f:	90                   	nop
  20:	55                   	push   %rbp
  21:	41 57                	push   %r15
  23:	41 56                	push   %r14
  25:	53                   	push   %rbx
  26:	48 83 ec 10          	sub    $0x10,%rsp
* 2a:	65 48 8b 05 4e 2e 23 	mov    %gs:0x7232e4e(%rip),%rax        # 0x7232e80 <-- trapping instruction
  31:	07
  32:	48 89 44 24 08       	mov    %rax,0x8(%rsp)
  37:	65 8b 05 56 2e 23 07 	mov    %gs:0x7232e56(%rip),%eax        # 0x7232e94
  3e:	65                   	gs
  3f:	8b                   	.byte 0x8b