[ 1503.695887] veth-s1: entered promiscuous mode
[ 1504.699836] veth-s2: entered promiscuous mode
[ 1509.698879] veth-s1: left promiscuous mode
[ 1510.719295] veth-s2: left promiscuous mode
[ 1515.605318] veth-s1: entered promiscuous mode
[ 1519.603356] veth-s1: left promiscuous mode
[ 1523.656469] veth-s1: entered promiscuous mode
[ 1524.660354] veth-s2: entered promiscuous mode
[ 1529.659362] veth-s1: left promiscuous mode
[ 1530.680412] veth-s2: left promiscuous mode
[ 1534.527714] veth-s1: entered promiscuous mode
[ 1538.525056] veth-s1: left promiscuous mode