[ 1600.693659] veth-s1: entered promiscuous mode
[ 1601.698377] veth-s2: entered promiscuous mode
[ 1606.697052] veth-s1: left promiscuous mode
[ 1607.714170] veth-s2: left promiscuous mode
[ 1611.478887] veth-s1: entered promiscuous mode
[ 1615.476342] veth-s1: left promiscuous mode
[ 1619.625580] veth-s1: entered promiscuous mode
[ 1620.630038] veth-s2: entered promiscuous mode
[ 1625.628736] veth-s1: left promiscuous mode
[ 1626.645370] veth-s2: left promiscuous mode
[ 1630.520689] veth-s2: entered promiscuous mode
[ 1634.515825] veth-s2: left promiscuous mode