fixed logging output in tcpkill management
fixed logging output in tcpkill management

MDSLab/s4t-lighthing-rod,MDSLab/s4t-lighthing-rod,MDSLab/s4t-lightning-rod,MDSLab/s4t-lightning-rod,MDSLab/s4t-lighthing-rod,MDSLab/s4t-lightning-rod