WARNING: CPU: 0 PID: 7367 at net/core/dev.c:10771 unregister_netdevice_many+0x13ba/0x1890 net/core/dev.c:10771
Modules linked in:
CPU: 1 PID: 7367 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:unregister_netdevice_many+0x13ba/0x1890 net/core/dev.c:10771
Code: c7 c7 c0 02 d1 8a c6 05 c6 48 59 06 01 e8 06 61 dd 01 0f 0b e9 3e f9 ff ff e8 92 11 2e fa 0f 0b e9 15 f9 ff ff e8 86 11 2e fa <0f> 0b e9 54 f9 ff ff e8 3a a2 79 fa e9 0d ee ff ff 4c 89 ef e8 5d
RSP: 0018:ffffc90013957290 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88804c4cc0b0 RCX: ffffc90004752000
RDX: 0000000000040000 RSI: ffffffff874b2f6a RDI: 0000000000000003
RBP: ffff88801905c700 R08: 0000000000000000 R09: ffffffff8d571c47
R10: ffffffff874b288f R11: 0000000000000001 R12: 0000000000000000
R13: ffff88801905c700 R14: ffff88804c4cc000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0063) knlGS:00000000f7f8db40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f6e62520 CR3: 00000000765f1000 CR4: 00000000003526e0
Call Trace:
 <TASK>
 rtnl_delete_link net/core/rtnetlink.c:3084 [inline]
 rtnl_dellink+0x351/0xa80 net/core/rtnetlink.c:3136
 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5993
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502
 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline]
 netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345
 netlink_sendmsg+0x904/0xe00 net/netlink/af_netlink.c:1921
 sock_sendmsg_nosec net/socket.c:705 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:725
 ____sys_sendmsg+0x6e2/0x800 net/socket.c:2413
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2467
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2496
 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+0x4d/0x5c
RIP: 0023:0xf7f92549
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:00000000f7f8d5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 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