[ 1453.941502] veth-s1: entered promiscuous mode
[ 1454.946440] veth-s2: entered promiscuous mode
[ 1459.945519] veth-s1: left promiscuous mode
[ 1460.964213] veth-s2: left promiscuous mode
[ 1467.110600] veth-s2: entered promiscuous mode
[ 1471.107519] veth-s2: left promiscuous mode
[ 1475.327714] veth-s1: entered promiscuous mode
[ 1476.333377] veth-s2: entered promiscuous mode
[ 1481.332200] veth-s1: left promiscuous mode
[ 1482.360346] veth-s2: left promiscuous mode
[ 1488.209779] veth-s2: entered promiscuous mode
[ 1492.203308] veth-s2: left promiscuous mode