[ 1962.595586][ T6491] veth-s1: entered promiscuous mode
[ 1963.644079][ T6496] veth-s2: entered promiscuous mode
[ 1968.661502][ T6491] veth-s1: left promiscuous mode
[ 1969.736374][ T6496] veth-s2: left promiscuous mode
[ 1978.775408][ T6520] veth-s2: entered promiscuous mode
[ 1982.772696][ T6520] veth-s2: left promiscuous mode
[ 1988.124908][ T6598] veth-s1: entered promiscuous mode
[ 1989.159700][ T6603] veth-s2: entered promiscuous mode
[ 1994.180018][ T6598] veth-s1: left promiscuous mode
[ 1995.266369][ T6603] veth-s2: left promiscuous mode
[ 2006.751421][ T6627] veth-s1: entered promiscuous mode
[ 2010.765008][ T6627] veth-s1: left promiscuous mode