------------[ cut here ]------------
WARNING: CPU: 0 PID: 16376 at net/mac80211/rx.c:4900 ieee80211_rx_list+0x18e5/0x2740 net/mac80211/rx.c:4900
Modules linked in:
CPU: 0 PID: 16376 Comm: syz-executor.1 Tainted: G        W         5.17.0-syzkaller-13512-g891663ace74c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ieee80211_rx_list+0x18e5/0x2740 net/mac80211/rx.c:4900
Code: 00 00 31 ff 89 de e8 da 99 c6 f8 85 db 0f 85 19 02 00 00 e8 ad 97 c6 f8 4c 89 e7 e8 35 fc 84 fe e9 b9 eb ff ff e8 9b 97 c6 f8 <0f> 0b e9 50 ec ff ff e8 8f 97 c6 f8 4c 89 ea 48 b8 00 00 00 00 00
RSP: 0018:ffffc90000007c90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88801f8bb3c8 RCX: 0000000000000100
RDX: ffff88804dab5700 RSI: ffffffff88b20585 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff88b1ef1b R11: 0000000000000000 R12: ffff88801ab1cb40
R13: 0000000000000000 R14: 0000000000000000 R15: ffff88801f8b8e60
FS:  00007f85cd38d700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2cd25000 CR3: 000000006b5a4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ieee80211_rx_napi+0xdb/0x3d0 net/mac80211/rx.c:4998
 ieee80211_rx include/net/mac80211.h:4611 [inline]
 ieee80211_tasklet_handler+0xd4/0x130 net/mac80211/main.c:235
 tasklet_action_common.constprop.0+0x201/0x2e0 kernel/softirq.c:784
 __do_softirq+0x29b/0x9c2 kernel/softirq.c:558
 invoke_softirq kernel/softirq.c:432 [inline]
 __irq_exit_rcu+0x123/0x180 kernel/softirq.c:637
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:649
 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1097
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:debug_smp_processor_id+0xc/0x20 lib/smp_processor_id.c:60
Code: 43 bc ff 48 8b 74 24 28 48 c7 c7 a0 82 26 8a e8 7a 43 bc ff e8 27 2a cc ff eb a2 0f 1f 00 0f 1f 44 00 00 48 c7 c6 e0 82 26 8a <48> c7 c7 20 83 26 8a e9 78 fe ff ff 0f 1f 84 00 00 00 00 00 55 48
RSP: 0018:ffffc90005847c30 EFLAGS: 00000282
RAX: 0000000000000000 RBX: ffff888077981400 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8a2682e0 RDI: ffffffff8db67fd0
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8db67fd7
R10: fffffbfff1b6cffa R11: 0000000000000000 R12: ffff888077981400
R13: ffff888010dbd2b0 R14: ffff888067230a80 R15: 0000000000000012
 rcu_dynticks_curr_cpu_in_eqs kernel/rcu/tree.c:341 [inline]
 rcu_is_watching+0xe/0xb0 kernel/rcu/tree.c:1138
 rcu_read_lock include/linux/rcupdate.h:695 [inline]
 aa_file_perm+0x152/0x1230 security/apparmor/file.c:611
 common_file_perm security/apparmor/lsm.c:475 [inline]
 apparmor_file_permission+0x15e/0x4e0 security/apparmor/lsm.c:489
 security_file_permission+0x4d/0xd0 security/security.c:1523
 rw_verify_area+0xae/0x1b0 fs/read_write.c:385
 vfs_write+0x163/0xac0 fs/read_write.c:582
 ksys_write+0x127/0x250 fs/read_write.c:644
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0x80 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f85cc289049
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f85cd38d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f85cc39bf60 RCX: 00007f85cc289049
RDX: 0000000000000012 RSI: 0000000020000380 RDI: 0000000000000005
RBP: 00007f85cc2e308d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd2823fb0f R14: 00007f85cd38d300 R15: 0000000000022000
 </TASK>
----------------
Code disassembly (best guess):
   0:	43 bc ff 48 8b 74    	rex.XB mov $0x748b48ff,%r12d
   6:	24 28                	and    $0x28,%al
   8:	48 c7 c7 a0 82 26 8a 	mov    $0xffffffff8a2682a0,%rdi
   f:	e8 7a 43 bc ff       	callq  0xffbc438e
  14:	e8 27 2a cc ff       	callq  0xffcc2a40
  19:	eb a2                	jmp    0xffffffbd
  1b:	0f 1f 00             	nopl   (%rax)
  1e:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  23:	48 c7 c6 e0 82 26 8a 	mov    $0xffffffff8a2682e0,%rsi
* 2a:	48 c7 c7 20 83 26 8a 	mov    $0xffffffff8a268320,%rdi <-- trapping instruction
  31:	e9 78 fe ff ff       	jmpq   0xfffffeae
  36:	0f 1f 84 00 00 00 00 	nopl   0x0(%rax,%rax,1)
  3d:	00
  3e:	55                   	push   %rbp
  3f:	48                   	rex.W