------------[ cut here ]------------
WARNING: CPU: 0 PID: 6163 at net/netfilter/nfnetlink.c:703 nfnetlink_unbind net/netfilter/nfnetlink.c:703 [inline]
WARNING: CPU: 0 PID: 6163 at net/netfilter/nfnetlink.c:703 nfnetlink_unbind+0x357/0x3b0 net/netfilter/nfnetlink.c:694
Modules linked in:
CPU: 0 PID: 6163 Comm: syz-executor.3 Not tainted 5.18.0-syzkaller-10139-g8291eaafed36 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:nfnetlink_unbind net/netfilter/nfnetlink.c:703 [inline]
RIP: 0010:nfnetlink_unbind+0x357/0x3b0 net/netfilter/nfnetlink.c:694
Code: f9 48 c7 c2 40 99 d9 8a be b8 02 00 00 48 c7 c7 a0 99 d9 8a c6 05 89 ff 10 06 01 e8 0f 65 9b 01 e9 6e fd ff ff e8 d9 bb e4 f9 <0f> 0b 41 c7 04 24 ff ff ff ff e9 9d fe ff ff e8 65 78 31 fa e9 dd
RSP: 0018:ffffc90028a77cd8 EFLAGS: 00010212
RAX: 00000000000000cc RBX: 0000000000000000 RCX: ffffc90003102000
RDX: 0000000000040000 RSI: ffffffff8795b407 RDI: 0000000000000005
RBP: ffff888055ba0000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880196d88c0
R13: ffff888019ac1000 R14: ffff888029d08528 R15: ffff888029d08000
FS:  0000000000000000(0000) GS:ffff88802cd00000(0063) knlGS:00000000f7f12b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f6f381c0 CR3: 000000006f7c8000 CR4: 0000000000152ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 netlink_setsockopt+0x932/0xda0 net/netlink/af_netlink.c:1661
 __sys_setsockopt+0x2db/0x6a0 net/socket.c:2259
 __do_sys_setsockopt net/socket.c:2270 [inline]
 __se_sys_setsockopt net/socket.c:2267 [inline]
 __ia32_sys_setsockopt+0xb9/0x150 net/socket.c:2267
 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
 __do_fast_syscall_32+0x65/0xf0 arch/x86/entry/common.c:178
 do_fast_syscall_32+0x2f/0x70 arch/x86/entry/common.c:203
 entry_SYSENTER_compat_after_hwframe+0x53/0x62
RIP: 0023:0xf7f17549
Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000f7f125cc EFLAGS: 00000296 ORIG_RAX: 000000000000016e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000010e
RDX: 0000000000000002 RSI: 0000000020000300 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess):
   0:	03 74 c0 01          	add    0x1(%rax,%rax,8),%esi
   4:	10 05 03 74 b8 01    	adc    %al,0x1b87403(%rip)        # 0x1b8740d
   a:	10 06                	adc    %al,(%rsi)
   c:	03 74 b4 01          	add    0x1(%rsp,%rsi,4),%esi
  10:	10 07                	adc    %al,(%rdi)
  12:	03 74 b0 01          	add    0x1(%rax,%rsi,4),%esi
  16:	10 08                	adc    %cl,(%rax)
  18:	03 74 d8 01          	add    0x1(%rax,%rbx,8),%esi
  1c:	00 00                	add    %al,(%rax)
  1e:	00 00                	add    %al,(%rax)
  20:	00 51 52             	add    %dl,0x52(%rcx)
  23:	55                   	push   %rbp
  24:	89 e5                	mov    %esp,%ebp
  26:	0f 34                	sysenter
  28:	cd 80                	int    $0x80
* 2a:	5d                   	pop    %rbp <-- trapping instruction
  2b:	5a                   	pop    %rdx
  2c:	59                   	pop    %rcx
  2d:	c3                   	retq
  2e:	90                   	nop
  2f:	90                   	nop
  30:	90                   	nop
  31:	90                   	nop
  32:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi
  39:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi