[ 1551.875716] veth-s1: entered promiscuous mode
[ 1552.879399] veth-s2: entered promiscuous mode
[ 1557.878491] veth-s1: left promiscuous mode
[ 1558.892815] veth-s2: left promiscuous mode
[ 1564.415454] veth-s1: entered promiscuous mode
[ 1568.413538] veth-s1: left promiscuous mode
[ 1572.448516] veth-s1: entered promiscuous mode
[ 1573.452407] veth-s2: entered promiscuous mode
[ 1578.451035] veth-s1: left promiscuous mode
[ 1579.469259] veth-s2: left promiscuous mode
[ 1583.512072] veth-s2: entered promiscuous mode
[ 1587.508945] veth-s2: left promiscuous mode