------------[ cut here ]------------
WARNING: CPU: 1 PID: 9463 at net/mac80211/rx.c:5235 ieee80211_rx_list+0x2307/0x2e40 net/mac80211/rx.c:5235
Modules linked in:
CPU: 1 PID: 9463 Comm: syz.1.12203 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:ieee80211_rx_list+0x2307/0x2e40 net/mac80211/rx.c:5235
Code: 0f 0b e9 17 e1 ff ff e8 37 b3 d1 f7 e9 0d e1 ff ff e8 2d b3 d1 f7 e9 03 e1 ff ff e8 23 b3 d1 f7 e9 f9 e0 ff ff e8 19 b3 d1 f7 <0f> 0b e9 ed e0 ff ff e8 0d b3 d1 f7 48 c7 44 24 48 00 00 00 00 e9
RSP: 0000:ffffc900001e09e0 EFLAGS: 00010246
RAX: ffffffff89b07e77 RBX: ffff8880530f15bd RCX: ffff88802e403c00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000005
RBP: ffffc900001e0bf0 R08: dffffc0000000000 R09: 1ffffffff2162648
R10: dffffc0000000000 R11: fffffbfff2162649 R12: ffff88802927eb40
R13: ffff8880530f3348 R14: ffff8880530f0ea0 R15: dffffc0000000000
FS:  00007f19f149e6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3ecc5f0078 CR3: 00000000388d0000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000b6e DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 ieee80211_rx_napi+0x1aa/0x3c0 net/mac80211/rx.c:5340
 ieee80211_rx include/net/mac80211.h:4849 [inline]
 ieee80211_handle_queued_frames+0x104/0x1a0 net/mac80211/main.c:317
 tasklet_action_common+0x2d0/0x460 kernel/softirq.c:827
 handle_softirqs+0x291/0x910 kernel/softirq.c:596
 __do_softirq kernel/softirq.c:630 [inline]
 invoke_softirq kernel/softirq.c:470 [inline]
 __irq_exit_rcu+0x13b/0x230 kernel/softirq.c:679
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:691
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1118
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:exit_to_user_mode_loop+0x40/0x110 kernel/entry/common.c:164
Code: fb eb 1d e8 f2 17 c2 08 65 48 8b 05 8a 7a 93 7e 4c 8b 30 41 f7 c6 0e 30 02 00 0f 84 c4 00 00 00 e8 55 a5 19 00 fb 41 f6 c6 08 <74> 05 e8 f9 9f ca 08 41 f7 c6 00 10 00 00 74 08 48 89 df e8 d8 e9
RSP: 0000:ffffc900037e7f10 EFLAGS: 00000202
RAX: 5838de069424bb00 RBX: ffffc900037e7f58 RCX: 5838de069424bb00
RDX: dffffc0000000000 RSI: ffffffff8a8c1820 RDI: ffffffff8adf6220
RBP: 0000000000000000 R08: ffffffff8fa28048 R09: ffffffff8fa28058
R10: ffffffff8fa28050 R11: ffffffff8fa28043 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000008 R15: ffff88802e403c00
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:210
 irqentry_exit_to_user_mode+0x5/0x30 kernel/entry/common.c:316
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0033:0x7f19f052d387
Code: 00 00 48 8d 35 0a 28 10 00 0f 05 bf 7f 00 00 00 b8 e7 00 00 00 0f 05 e9 23 ff ff ff 0f 1f 80 00 00 00 00 48 c7 c0 e8 ff ff ff <64> 48 03 04 25 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
RSP: 002b:00007f19f149e048 EFLAGS: 00000246
RAX: ffffffffffffffe8 RBX: 00007f19f0825fa0 RCX: 00007f19f0635024
RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005
RBP: 00007f19f0635024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f19f0826038 R14: 00007f19f0825fa0 R15: 00007ffc5f539f78
 </TASK>
----------------
Code disassembly (best guess):
   0:	fb                   	sti
   1:	eb 1d                	jmp    0x20
   3:	e8 f2 17 c2 08       	call   0x8c217fa
   8:	65 48 8b 05 8a 7a 93 	mov    %gs:0x7e937a8a(%rip),%rax        # 0x7e937a9a
   f:	7e
  10:	4c 8b 30             	mov    (%rax),%r14
  13:	41 f7 c6 0e 30 02 00 	test   $0x2300e,%r14d
  1a:	0f 84 c4 00 00 00    	je     0xe4
  20:	e8 55 a5 19 00       	call   0x19a57a
  25:	fb                   	sti
  26:	41 f6 c6 08          	test   $0x8,%r14b
* 2a:	74 05                	je     0x31 <-- trapping instruction
  2c:	e8 f9 9f ca 08       	call   0x8caa02a
  31:	41 f7 c6 00 10 00 00 	test   $0x1000,%r14d
  38:	74 08                	je     0x42
  3a:	48 89 df             	mov    %rbx,%rdi
  3d:	e8                   	.byte 0xe8
  3e:	d8 e9                	fsubr  %st(1),%st