[ 1493.500582] veth-s1: entered promiscuous mode
[ 1494.504940] veth-s2: entered promiscuous mode
[ 1499.503603] veth-s1: left promiscuous mode
[ 1500.532289] veth-s2: left promiscuous mode
[ 1506.290653] veth-s1: entered promiscuous mode
[ 1510.288148] veth-s1: left promiscuous mode
[ 1514.489913] veth-s1: entered promiscuous mode
[ 1515.495023] veth-s2: entered promiscuous mode
[ 1520.492897] veth-s1: left promiscuous mode
[ 1521.508500] veth-s2: left promiscuous mode
[ 1526.585291] veth-s2: entered promiscuous mode
[ 1530.582849] veth-s2: left promiscuous mode