[ 1969.929271][T20335] veth-s1: entered promiscuous mode
[ 1970.984683][T20340] veth-s2: entered promiscuous mode
[ 1975.997705][T20335] veth-s1: left promiscuous mode
[ 1977.057148][T20340] veth-s2: left promiscuous mode
[ 1982.533930][T20364] veth-s2: entered promiscuous mode
[ 1986.527419][T20364] veth-s2: left promiscuous mode
[ 1990.896186][T20442] veth-s1: entered promiscuous mode
[ 1991.937252][T20447] veth-s2: entered promiscuous mode
[ 1996.945937][T20442] veth-s1: left promiscuous mode
[ 1998.028834][T20447] veth-s2: left promiscuous mode
[ 2008.384869][T20471] veth-s1: entered promiscuous mode
[ 2012.381024][T20471] veth-s1: left promiscuous mode