==23082== Memcheck, a memory error detector ==23082== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al. ==23082== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info ==23082== Command: /bin/sh -c /usr/sbin/fping\ -C5\ -p1000\ -t10000\ 2\>&1\ \&1\ \