[ 1440.691399] veth-s1: entered promiscuous mode
[ 1441.697243] veth-s2: entered promiscuous mode
[ 1446.696233] veth-s1: left promiscuous mode
[ 1447.717326] veth-s2: left promiscuous mode
[ 1453.392334] veth-s2: entered promiscuous mode
[ 1457.391418] veth-s2: left promiscuous mode
[ 1461.608875] veth-s1: entered promiscuous mode
[ 1462.616018] veth-s2: entered promiscuous mode
[ 1467.614122] veth-s1: left promiscuous mode
[ 1468.635577] veth-s2: left promiscuous mode
[ 1473.435063] veth-s2: entered promiscuous mode
[ 1477.431957] veth-s2: left promiscuous mode