socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000440)={'ipvlan1\x00'})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
bind$bt_l2cap(r1, 0x0, 0x0)