[ 1597.633000][T18141] veth-s1: entered promiscuous mode
[ 1598.648958][T18146] veth-s2: entered promiscuous mode
[ 1603.660511][T18141] veth-s1: left promiscuous mode
[ 1604.724781][T18146] veth-s2: left promiscuous mode
[ 1612.716216][T18170] veth-s2: entered promiscuous mode
[ 1616.713746][T18170] veth-s2: left promiscuous mode
[ 1626.732713][T18243] veth-s1: entered promiscuous mode
[ 1627.759403][T18248] veth-s2: entered promiscuous mode
[ 1632.773989][T18243] veth-s1: left promiscuous mode
[ 1633.843474][T18248] veth-s2: left promiscuous mode
[ 1644.076705][T18272] veth-s1: entered promiscuous mode
[ 1648.071287][T18272] veth-s1: left promiscuous mode