[ 1538.944255] veth-s1: entered promiscuous mode
[ 1539.949437] veth-s2: entered promiscuous mode
[ 1544.948145] veth-s1: left promiscuous mode
[ 1545.973551] veth-s2: left promiscuous mode
[ 1550.190320] veth-s1: entered promiscuous mode
[ 1554.186714] veth-s1: left promiscuous mode
[ 1558.391183] veth-s1: entered promiscuous mode
[ 1559.396401] veth-s2: entered promiscuous mode
[ 1564.394457] veth-s1: left promiscuous mode
[ 1565.411129] veth-s2: left promiscuous mode
[ 1570.381684] veth-s2: entered promiscuous mode
[ 1574.380634] veth-s2: left promiscuous mode