------------[ cut here ]------------
WARNING: CPU: 0 PID: 6538 at net/mac80211/tx.c:5040 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5040 [inline]
WARNING: CPU: 0 PID: 6538 at net/mac80211/tx.c:5040 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5035 [inline]
WARNING: CPU: 0 PID: 6538 at net/mac80211/tx.c:5040 __ieee80211_beacon_get+0x14ac/0x16b0 net/mac80211/tx.c:5469
Modules linked in:
CPU: 0 UID: 0 PID: 6538 Comm: syz.0.119 Not tainted 6.14.0-rc4-syzkaller-00248-g03d38806a902 #0
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 c3 f9 e0 f6 44 38 e3 72 a1 e8 d9 ff e0 f6 48 89 ef e8 31 69 39 f7 31 ed e9 9c fe ff ff e8 c5 ff e0 f6 90 <0f> 0b 90 e9 86 f6 ff ff 48 89 c6 48 c7 c7 20 de 2f 90 48 89 04 24
RSP: 0018:ffffc90000007b70 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8ad8d872
RDX: ffff888026902440 RSI: ffffffff8ad8e1eb RDI: 0000000000000001
RBP: ffffc90000007c20 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000002 R12: ffff888060c6c400
R13: 0000000000000041 R14: ffff88807d4a8d80 R15: ffff88807d4aa9d0
FS:  00007f5710a386c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000400000368030 CR3: 0000000062338000 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:760
 ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 net/mac80211/util.c:796
 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:lock_release+0x62/0x6f0 kernel/locking/lockdep.c:5859
Code: 03 48 c7 44 24 18 c8 b0 7e 8d 48 01 d8 48 c7 44 24 20 00 a2 96 81 c7 00 f1 f1 f1 f1 c7 40 04 f1 f1 04 f2 c7 40 08 04 f3 f3 f3 <65> 48 8b 04 25 28 00 00 00 48 89 84 24 88 00 00 00 31 c0 0f 1f 44
RSP: 0018:ffffc9000561f660 EFLAGS: 00000282
RAX: fffff52000ac3ece RBX: 1ffff92000ac3ece RCX: ffffffff892d46fd
RDX: ffff888026902440 RSI: ffffffff89fcbf69 RDI: ffff8880289b7110
RBP: 1ffff92000ac3eeb R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000002 R11: 0000000000000001 R12: ffff8880289b7110
R13: 0000000000000000 R14: ffffc9000561f7b8 R15: ffff8880289b70a8
 __mutex_unlock_slowpath+0xa3/0x6a0 kernel/locking/mutex.c:891
 __unix_dgram_recvmsg+0x829/0xe50 net/unix/af_unix.c:2516
 unix_dgram_recvmsg+0xd0/0x110 net/unix/af_unix.c:2532
 sock_recvmsg_nosec net/socket.c:1023 [inline]
 ____sys_recvmsg+0x5f8/0x6b0 net/socket.c:2791
 ___sys_recvmsg+0x115/0x1a0 net/socket.c:2835
 do_recvmmsg+0x2f8/0x740 net/socket.c:2930
 __sys_recvmmsg net/socket.c:3004 [inline]
 __do_sys_recvmmsg net/socket.c:3027 [inline]
 __se_sys_recvmmsg net/socket.c:3020 [inline]
 __x64_sys_recvmmsg+0x239/0x290 net/socket.c:3020
 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: 0033:0x7f570fb8d169
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:00007f5710a38038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007f570fda6080 RCX: 00007f570fb8d169
RDX: 0000000000010106 RSI: 00004000000000c0 RDI: 0000000000000003
RBP: 00007f570fc0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f570fda6080 R15: 00007ffd08038808
 </TASK>
----------------
Code disassembly (best guess):
   0:	03 48 c7             	add    -0x39(%rax),%ecx
   3:	44 24 18             	rex.R and $0x18,%al
   6:	c8 b0 7e 8d          	enter  $0x7eb0,$0x8d
   a:	48 01 d8             	add    %rbx,%rax
   d:	48 c7 44 24 20 00 a2 	movq   $0xffffffff8196a200,0x20(%rsp)
  14:	96 81
  16:	c7 00 f1 f1 f1 f1    	movl   $0xf1f1f1f1,(%rax)
  1c:	c7 40 04 f1 f1 04 f2 	movl   $0xf204f1f1,0x4(%rax)
  23:	c7 40 08 04 f3 f3 f3 	movl   $0xf3f3f304,0x8(%rax)
* 2a:	65 48 8b 04 25 28 00 	mov    %gs:0x28,%rax <-- trapping instruction
  31:	00 00
  33:	48 89 84 24 88 00 00 	mov    %rax,0x88(%rsp)
  3a:	00
  3b:	31 c0                	xor    %eax,%eax
  3d:	0f                   	.byte 0xf
  3e:	1f                   	(bad)
  3f:	44                   	rex.R