[ 1507.071837] veth-s1: entered promiscuous mode
[ 1508.076193] veth-s2: entered promiscuous mode
[ 1513.074657] veth-s1: left promiscuous mode
[ 1514.091574] veth-s2: left promiscuous mode
[ 1519.428696] veth-s1: entered promiscuous mode
[ 1523.425864] veth-s1: left promiscuous mode
[ 1527.476656] veth-s1: entered promiscuous mode
[ 1528.481401] veth-s2: entered promiscuous mode
[ 1533.480352] veth-s1: left promiscuous mode
[ 1534.502575] veth-s2: left promiscuous mode
[ 1539.482998] veth-s1: entered promiscuous mode
[ 1543.480298] veth-s1: left promiscuous mode