[ 1437.770853] veth-s1: entered promiscuous mode
[ 1438.774041] veth-s2: entered promiscuous mode
[ 1443.772414] veth-s1: left promiscuous mode
[ 1444.793102] veth-s2: left promiscuous mode
[ 1450.866001] veth-s2: entered promiscuous mode
[ 1454.862383] veth-s2: left promiscuous mode
[ 1459.477446] veth-s1: entered promiscuous mode
[ 1460.482355] veth-s2: entered promiscuous mode
[ 1465.480612] veth-s1: left promiscuous mode
[ 1466.499362] veth-s2: left promiscuous mode
[ 1472.957712] veth-s2: entered promiscuous mode
[ 1476.953419] veth-s2: left promiscuous mode