[ 1533.163131] veth-s1: entered promiscuous mode
[ 1534.167244] veth-s2: entered promiscuous mode
[ 1539.165864] veth-s1: left promiscuous mode
[ 1540.186505] veth-s2: left promiscuous mode
[ 1547.418499] veth-s2: entered promiscuous mode
[ 1551.416442] veth-s2: left promiscuous mode
[ 1556.353294] veth-s1: entered promiscuous mode
[ 1557.357996] veth-s2: entered promiscuous mode
[ 1562.356440] veth-s1: left promiscuous mode
[ 1563.373507] veth-s2: left promiscuous mode
[ 1567.772641] veth-s2: entered promiscuous mode
[ 1571.769426] veth-s2: left promiscuous mode