[ 1481.871910] veth-s1: entered promiscuous mode
[ 1482.877280] veth-s2: entered promiscuous mode
[ 1487.877182] veth-s1: left promiscuous mode
[ 1488.896472] veth-s2: left promiscuous mode
[ 1497.166204] veth-s2: entered promiscuous mode
[ 1501.165446] veth-s2: left promiscuous mode
[ 1505.229046] veth-s1: entered promiscuous mode
[ 1506.234772] veth-s2: entered promiscuous mode
[ 1511.233495] veth-s1: left promiscuous mode
[ 1512.253073] veth-s2: left promiscuous mode
[ 1517.184708] veth-s2: entered promiscuous mode
[ 1521.182009] veth-s2: left promiscuous mode