[ 1456.498500] veth-s1: entered promiscuous mode
[ 1457.502823] veth-s2: entered promiscuous mode
[ 1462.501196] veth-s1: left promiscuous mode
[ 1463.518020] veth-s2: left promiscuous mode
[ 1468.948400] veth-s2: entered promiscuous mode
[ 1472.945137] veth-s2: left promiscuous mode
[ 1477.602601] veth-s1: entered promiscuous mode
[ 1478.607376] veth-s2: entered promiscuous mode
[ 1483.606081] veth-s1: left promiscuous mode
[ 1484.627716] veth-s2: left promiscuous mode
[ 1488.524471] veth-s1: entered promiscuous mode
[ 1492.520697] veth-s1: left promiscuous mode