[ 1499.545711] veth-s1: entered promiscuous mode
[ 1500.550418] veth-s2: entered promiscuous mode
[ 1505.549993] veth-s1: left promiscuous mode
[ 1506.564854] veth-s2: left promiscuous mode
[ 1513.157825] veth-s2: entered promiscuous mode
[ 1517.155551] veth-s2: left promiscuous mode
[ 1521.258312] veth-s1: entered promiscuous mode
[ 1522.264098] veth-s2: entered promiscuous mode
[ 1527.263910] veth-s1: left promiscuous mode
[ 1528.284450] veth-s2: left promiscuous mode
[ 1532.805718] veth-s2: entered promiscuous mode
[ 1536.805001] veth-s2: left promiscuous mode