$ adb logcat | grep TetherSettings
D/Settings( 2982): fragmentName = com.android.settings.TetherSettings
D/SubSettings( 2982): Launching fragment com.android.settings.TetherSettings
E/TetherSettings( 2982): onCreate()
D/TetherSettings( 2982): wifiAvailable && !Utils.isMonkeyRunning()***
E/TetherSettings( 2982): initWifiTethering() is called, Operator = TMO
D/TetherSettings( 2982): Tethering WPS is false
D/TetherSettings( 2982): [TetherSettings]    updateClientList
D/TetherSettings( 2982): [TetherSettings]    Preference Count is 0
D/TetherSettings( 2982): [AUTORUN] : TetherSettings updateUsbState()
D/TetherSettings( 2982): [AUTORUN] : TetherSettings updateUsbState()
E/TetherSettings( 2982): CreateNetworkUpdate() is called, Operator = TMO
D/TetherSettings( 2982): [AUTORUN] : TetherSettings updateUsbState()
D/TetherSettings( 2982): [AUTORUN] : TetherSettings updateUsbState()
D/TetherSettings( 2982): [TetherSettings] onPreferenceTreeClick