[ 1437.408943][T12002] veth-s1: entered promiscuous mode
[ 1438.433374][T12007] veth-s2: entered promiscuous mode
[ 1443.436501][T12002] veth-s1: left promiscuous mode
[ 1444.494597][T12007] veth-s2: left promiscuous mode
[ 1457.231979][T12031] veth-s1: entered promiscuous mode
[ 1461.223418][T12031] veth-s1: left promiscuous mode
[ 1471.335598][T12104] veth-s1: entered promiscuous mode
[ 1472.356085][T12109] veth-s2: entered promiscuous mode
[ 1477.358900][T12104] veth-s1: left promiscuous mode
[ 1478.407717][T12109] veth-s2: left promiscuous mode
[ 1485.058625][T12133] veth-s2: entered promiscuous mode
[ 1489.052494][T12133] veth-s2: left promiscuous mode