[ 1940.972172][T18320] veth-s1: entered promiscuous mode
[ 1942.021868][T18325] veth-s2: entered promiscuous mode
[ 1947.007188][T18320] veth-s1: left promiscuous mode
[ 1948.093408][T18325] veth-s2: left promiscuous mode
[ 1958.806754][T18349] veth-s1: entered promiscuous mode
[ 1962.793350][T18349] veth-s1: left promiscuous mode
[ 1972.319644][T18426] veth-s1: entered promiscuous mode
[ 1973.355550][T18431] veth-s2: entered promiscuous mode
[ 1978.357797][T18426] veth-s1: left promiscuous mode
[ 1979.440343][T18431] veth-s2: left promiscuous mode
[ 1987.223130][T18455] veth-s1: entered promiscuous mode
[ 1991.213807][T18455] veth-s1: left promiscuous mode