[ 1452.389983] veth-s1: entered promiscuous mode
[ 1453.394834] veth-s2: entered promiscuous mode
[ 1458.394460] veth-s1: left promiscuous mode
[ 1459.415911] veth-s2: left promiscuous mode
[ 1464.974454] veth-s2: entered promiscuous mode
[ 1468.972030] veth-s2: left promiscuous mode
[ 1473.277797] veth-s1: entered promiscuous mode
[ 1474.282579] veth-s2: entered promiscuous mode
[ 1479.281740] veth-s1: left promiscuous mode
[ 1480.301564] veth-s2: left promiscuous mode
[ 1484.517485] veth-s2: entered promiscuous mode
[ 1488.515039] veth-s2: left promiscuous mode