------------[ cut here ]------------
WARNING: CPU: 1 PID: 23246 at net/core/dev.c:10866 unregister_netdevice_many_notify+0x1473/0x19e0 net/core/dev.c:10866
Modules linked in:
CPU: 1 PID: 23246 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00664-ga7b87d2a31dc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
RIP: 0010:unregister_netdevice_many_notify+0x1473/0x19e0 net/core/dev.c:10866
Code: 0b e9 8a f0 ff ff e8 fc e8 b5 f9 be 04 00 00 00 4c 89 f7 e8 cf de 3f fc e9 c9 fa ff ff 48 89 dd e9 77 f8 ff ff e8 dd e8 b5 f9 <0f> 0b e9 77 f9 ff ff e8 d1 e8 b5 f9 0f b6 1d 1e 75 92 06 31 ff 89
RSP: 0018:ffffc90004b3f1c0 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88804a3840b0 RCX: ffffc90005baa000
RDX: 0000000000040000 RSI: ffffffff87cb79c3 RDI: 0000000000000005
RBP: ffff888020051500 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: ffff888020051500 R14: ffff88804a384000 R15: dffffc0000000000
FS:  00007fdb2fcb1700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfa7f85058 CR3: 000000001d5eb000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rtnl_delete_link net/core/rtnetlink.c:3162 [inline]
 rtnl_dellink+0x38a/0xa90 net/core/rtnetlink.c:3214
 rtnetlink_rcv_msg+0x43e/0xca0 net/core/rtnetlink.c:6141
 netlink_rcv_skb+0x165/0x440 net/netlink/af_netlink.c:2564
 netlink_unicast_kernel net/netlink/af_netlink.c:1330 [inline]
 netlink_unicast+0x547/0x7f0 net/netlink/af_netlink.c:1356
 netlink_sendmsg+0x91b/0xe10 net/netlink/af_netlink.c:1932
 sock_sendmsg_nosec net/socket.c:722 [inline]
 sock_sendmsg+0xde/0x190 net/socket.c:745
 ____sys_sendmsg+0x71c/0x900 net/socket.c:2501
 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2555
 __sys_sendmsg+0xf7/0x1c0 net/socket.c:2584
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fdb2ee8c0c9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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:00007fdb2fcb1168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fdb2efabf80 RCX: 00007fdb2ee8c0c9
RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003
RBP: 00007fdb2eee7ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff921d527f R14: 00007fdb2fcb1300 R15: 0000000000022000
 </TASK>