[ 1491.856763] veth-s1: entered promiscuous mode
[ 1492.860987] veth-s2: entered promiscuous mode
[ 1497.860523] veth-s1: left promiscuous mode
[ 1498.878463] veth-s2: left promiscuous mode
[ 1504.568824] veth-s1: entered promiscuous mode
[ 1508.566097] veth-s1: left promiscuous mode
[ 1512.612774] veth-s1: entered promiscuous mode
[ 1513.616920] veth-s2: entered promiscuous mode
[ 1518.615986] veth-s1: left promiscuous mode
[ 1519.633594] veth-s2: left promiscuous mode
[ 1523.775050] veth-s2: entered promiscuous mode
[ 1527.773081] veth-s2: left promiscuous mode