[ 1515.308000] veth-s1: entered promiscuous mode
[ 1516.312676] veth-s2: entered promiscuous mode
[ 1521.311428] veth-s1: left promiscuous mode
[ 1522.332932] veth-s2: left promiscuous mode
[ 1527.788524] veth-s2: entered promiscuous mode
[ 1531.784936] veth-s2: left promiscuous mode
[ 1535.956275] veth-s1: entered promiscuous mode
[ 1536.960808] veth-s2: entered promiscuous mode
[ 1541.960161] veth-s1: left promiscuous mode
[ 1542.981341] veth-s2: left promiscuous mode
[ 1547.076389] veth-s2: entered promiscuous mode
[ 1551.072070] veth-s2: left promiscuous mode