D/Tethering(  188): MasterInitialState.processMessage what=1
D/Tethering(  188): Tether Mode requested by usb0 - TetheredState - Tethered - lastError =0
E/dun_service(  128): TIOCMGET for external port failed - I/O error 
E/dun_service(  128): Error in dun_monitor_ports 
D/Tethering(  188): chooseUpstreamType(false),  dunRequired =false, iface=null
D/Tethering(  188): notifying tethered with iface =null
D/Tethering(  188): TetheredState.processMessage what=12
I/dnsmasq ( 3228): started, version 2.51 cachesize 150
I/dnsmasq ( 3228): compile time options: no-IPv6 GNU-getopt no-DBus no-I18N DHCP no-scripts no-TFTP
W/dnsmasq ( 3228): warning: no upstream servers configured
I/dnsmasq ( 3228): DHCP, IP range 192.168.43.2 -- 192.168.43.254, lease time 1h
I/dnsmasq ( 3228): DHCP, IP range 192.168.42.2 -- 192.168.42.254, lease time 1h
I/dnsmasq ( 3228): read /etc/hosts - 1 addresses
I/dnsmasq ( 3228): using nameserver 4.2.2.2#53
I/dnsmasq ( 3228): using nameserver 8.8.8.8#53
E/dun_service(  128): Error cancelling thread 53600, error = 3 (No such process)
I/dun_service(  128): Moved to state(DUN_STATE_USB_UNPLUG)
I/dun_service(  128): received event: DUN_EVENT_USB_UNPLUG 
I/dun_service(  128): received event(DUN_EVENT_USB_UNPLUG) in state(DUN_STATE_USB_UNPLUG)
I/dun_service(  128): Ignoring the event DUN_EVENT_USB_UNPLUG in USB_UNPLUG_STATE
I/dun_service(  128): Moved to state(DUN_STATE_USB_UNPLUG)
I/dun_service(  128): received event: DUN_EVENT_USB_UNPLUG 
I/dun_service(  128): received event(DUN_EVENT_USB_UNPLUG) in state(DUN_STATE_USB_UNPLUG)
I/dun_service(  128): Ignoring the event DUN_EVENT_USB_UNPLUG in USB_UNPLUG_STATE
I/dun_service(  128): Moved to state(DUN_STATE_USB_UNPLUG)
I/dun_service(  128): received event: DUN_EVENT_USB_UNPLUG 
I/dun_service(  128): received event(DUN_EVENT_USB_UNPLUG) in state(DUN_STATE_USB_UNPLUG)
I/dun_service(  128): Ignoring the event DUN_EVENT_USB_UNPLUG in USB_UNPLUG_STATE
I/dun_service(  128): Moved to state(DUN_STATE_USB_UNPLUG)
I/dnsmasq ( 3228): DHCPDISCOVER(usb0) e6:89:80:41:4b:f6 
I/dnsmasq ( 3228): DHCPOFFER(usb0) 192.168.42.70 e6:89:80:41:4b:f6 
I/dnsmasq ( 3228): DHCPREQUEST(usb0) 192.168.42.70 e6:89:80:41:4b:f6 
I/dnsmasq ( 3228): DHCPACK(usb0) 192.168.42.70 e6:89:80:41:4b:f6 TomsDevPeaSea
D/Tethering(  188): TetherModeAliveState.processMessage what=5
D/Tethering(  188): chooseUpstreamType(true),  dunRequired =false, iface=null
D/DataConnectionTracker(  419): enableApnType(hipri), isApnTypeActive = true and state = FAILED
D/DataConnectionTracker(  419): setEnabled(4, true) with old state = false and enabledCount = 1
D/MobileDataStateTracker(  188): lllccc 354 set mEnabled to true pre mEnabled is false
D/Tethering(  188): notifying tethered with iface =null
D/Tethering(  188): TetheredState.processMessage what=12
D/DataConnectionTracker(  419): EVENT_APN_ENABLE_REQUEST 4, 1
D/DataConnectionTracker(  419):  dataEnabled = false, enabledCount = 1, isApnTypeActive = true
D/Tethering(  188): TetherModeAliveState.processMessage what=5
D/Tethering(  188): chooseUpstreamType(false),  dunRequired =false, iface=null
D/Tethering(  188): notifying tethered with iface =null
D/Tethering(  188): TetheredState.processMessage what=12
D/Tethering(  188): TetherModeAliveState.processMessage what=5
D/Tethering(  188): chooseUpstreamType(true),  dunRequired =false, iface=null
D/DataConnectionTracker(  419): enableApnType(hipri), isApnTypeActive = true and state = FAILED
D/DataConnectionTracker(  419): setEnabled(4, true) with old state = true and enabledCount = 2
D/DataConnectionTracker(  419): EVENT_APN_ENABLE_REQUEST 4, 1
D/DataConnectionTracker(  419):  dataEnabled = true, enabledCount = 2, isApnTypeActive = true
D/MobileDataStateTracker(  188): lllccc 354 set mEnabled to true pre mEnabled is true
D/Tethering(  188): notifying tethered with iface =null