[ 1620.756643][T31098] veth-s1: entered promiscuous mode
[ 1621.784504][T31103] veth-s2: entered promiscuous mode
[ 1626.782483][T31098] veth-s1: left promiscuous mode
[ 1627.896065][T31103] veth-s2: left promiscuous mode
[ 1636.478549][T31127] veth-s1: entered promiscuous mode
[ 1640.477757][T31127] veth-s1: left promiscuous mode
[ 1645.037862][T31200] veth-s1: entered promiscuous mode
[ 1646.056401][T31205] veth-s2: entered promiscuous mode
[ 1651.066052][T31200] veth-s1: left promiscuous mode
[ 1652.145056][T31205] veth-s2: left promiscuous mode
[ 1660.098385][T31229] veth-s1: entered promiscuous mode
[ 1664.093720][T31229] veth-s1: left promiscuous mode