[ 1955.838084][ T2012] veth-s1: entered promiscuous mode
[ 1956.869969][ T2017] veth-s2: entered promiscuous mode
[ 1961.866842][ T2012] veth-s1: left promiscuous mode
[ 1962.937516][ T2017] veth-s2: left promiscuous mode
[ 1970.990977][ T2041] veth-s2: entered promiscuous mode
[ 1974.988004][ T2041] veth-s2: left promiscuous mode
[ 1984.328643][ T2118] veth-s1: entered promiscuous mode
[ 1985.366895][ T2123] veth-s2: entered promiscuous mode
[ 1990.379283][ T2118] veth-s1: left promiscuous mode
[ 1991.464849][ T2123] veth-s2: left promiscuous mode
[ 1997.195957][ T2147] veth-s2: entered promiscuous mode
[ 2001.184737][ T2147] veth-s2: left promiscuous mode