general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.2.0-rc7-next-20230208-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
RIP: 0010:__skb_unlink include/linux/skbuff.h:2328 [inline]
RIP: 0010:__skb_dequeue include/linux/skbuff.h:2344 [inline]
RIP: 0010:skb_dequeue+0xf5/0x180 net/core/skbuff.c:3513
Code: 8d 7e 08 49 8b 5c 24 08 48 b8 00 00 00 00 00 fc ff df 49 c7 44 24 08 00 00 00 00 48 89 fa 49 c7 04 24 00 00 00 00 48 c1 ea 03 <80> 3c 02 00 75 6d 48 89 da 49 89 5e 08 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffffc900001b7d98 EFLAGS: 00010002
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000100
RDX: 0000000000000001 RSI: ffffffff880b2bad RDI: 0000000000000008
RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000003
R10: fffff52000036fa1 R11: 0000000000000001 R12: ffff88801ca5c140
R13: ffff88806cae15d0 R14: 0000000000000000 R15: ffff88806cae1590
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32324000 CR3: 0000000022fc8000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ieee80211_tasklet_handler+0x38/0x140 net/mac80211/main.c:308
 tasklet_action_common.constprop.0+0x201/0x2e0 kernel/softirq.c:797
 __do_softirq+0x2e3/0xae3 kernel/softirq.c:571
 run_ksoftirqd kernel/softirq.c:934 [inline]
 run_ksoftirqd+0x31/0x60 kernel/softirq.c:926
 smpboot_thread_fn+0x659/0xa30 kernel/smpboot.c:164
 kthread+0x2e8/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__skb_unlink include/linux/skbuff.h:2328 [inline]
RIP: 0010:__skb_dequeue include/linux/skbuff.h:2344 [inline]
RIP: 0010:skb_dequeue+0xf5/0x180 net/core/skbuff.c:3513
Code: 8d 7e 08 49 8b 5c 24 08 48 b8 00 00 00 00 00 fc ff df 49 c7 44 24 08 00 00 00 00 48 89 fa 49 c7 04 24 00 00 00 00 48 c1 ea 03 <80> 3c 02 00 75 6d 48 89 da 49 89 5e 08 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffffc900001b7d98 EFLAGS: 00010002
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000100
RDX: 0000000000000001 RSI: ffffffff880b2bad RDI: 0000000000000008
RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000003
R10: fffff52000036fa1 R11: 0000000000000001 R12: ffff88801ca5c140
R13: ffff88806cae15d0 R14: 0000000000000000 R15: ffff88806cae1590
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32324000 CR3: 0000000022fc8000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	8d 7e 08             	lea    0x8(%rsi),%edi
   3:	49 8b 5c 24 08       	mov    0x8(%r12),%rbx
   8:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   f:	fc ff df
  12:	49 c7 44 24 08 00 00 	movq   $0x0,0x8(%r12)
  19:	00 00
  1b:	48 89 fa             	mov    %rdi,%rdx
  1e:	49 c7 04 24 00 00 00 	movq   $0x0,(%r12)
  25:	00
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2e:	75 6d                	jne    0x9d
  30:	48 89 da             	mov    %rbx,%rdx
  33:	49 89 5e 08          	mov    %rbx,0x8(%r14)
  37:	48                   	rex.W
  38:	b8 00 00 00 00       	mov    $0x0,%eax
  3d:	00 fc                	add    %bh,%ah
  3f:	ff                   	.byte 0xff