net.eth1 start output:
 * Starting eth1
 *   Loading networking modules for eth1
 *     modules: apipa arping ccwgroup macchanger macnet rename wpa_supplicant essidnet iptunnel ifconfig system dhcpcd ip6to4
 *       wpa_supplicant provides wireless
 *       ifconfig provides interface
 *       dhcpcd provides dhcp
 *   Configuring eth1 for MAC address 00:12:F0:D3:49:69 ...               [ ok ]
 *   Starting wpa_supplicant on eth1 ...                                  [ ok ]
 *   Starting wpa_cli on eth1 ...                                         [ ok ]
 *     Waiting for association                                            [ ok ]
 *     Failed to configure eth1 in the background                         [ !! ]