[ 1536.629360] veth-s1: entered promiscuous mode
[ 1537.634812] veth-s2: entered promiscuous mode
[ 1542.633740] veth-s1: left promiscuous mode
[ 1543.649819] veth-s2: left promiscuous mode
[ 1550.913414] veth-s2: entered promiscuous mode
[ 1554.911175] veth-s2: left promiscuous mode
[ 1559.690566] veth-s1: entered promiscuous mode
[ 1560.695043] veth-s2: entered promiscuous mode
[ 1565.693725] veth-s1: left promiscuous mode
[ 1566.710214] veth-s2: left promiscuous mode
[ 1570.615623] veth-s1: entered promiscuous mode
[ 1574.613130] veth-s1: left promiscuous mode