ehci_local0: resume detected
os_notify: Host bus 80ae4978 going to be resumed
uhub0: new device port=1 depth=1 speed=full
u3ginit0: Switching to 3G mode
os_notify: Host bus 80ae4978 going into suspend
u3ginit0: at uhub0 port 1 (addr 2) disconnected
ehci_local0: resume detected
os_notify: Host bus 80ae4978 going to be resumed
uhub0: new device port=1 depth=1 speed=full
ucompdev1
ucom0: 3G Modem
[mid_net_if_plugin_notify_callback:956]:        @@@@@@@@@@@@@@@@if2 link up in errno:0

[mid_net_priv_sendmessage:197]: send request(1) ok!!
ucom1: 3G Modem
ucom2: 3G Modem
[mid_net_link_control_task:767]:        request=0x1 from 2