[ 1407.713534] veth-s1: entered promiscuous mode
[ 1408.717504] veth-s2: entered promiscuous mode
[ 1413.716182] veth-s1: left promiscuous mode
[ 1414.729567] veth-s2: left promiscuous mode
[ 1418.756979] veth-s1: entered promiscuous mode
[ 1422.754727] veth-s1: left promiscuous mode
[ 1426.784073] veth-s1: entered promiscuous mode
[ 1427.788294] veth-s2: entered promiscuous mode
[ 1432.787019] veth-s1: left promiscuous mode
[ 1433.803295] veth-s2: left promiscuous mode
[ 1439.986982] veth-s2: entered promiscuous mode
[ 1443.984398] veth-s2: left promiscuous mode