[ 1401.905679] veth-s1: entered promiscuous mode
[ 1402.909692] veth-s2: entered promiscuous mode
[ 1407.908620] veth-s1: left promiscuous mode
[ 1408.925712] veth-s2: left promiscuous mode
[ 1413.512078] veth-s2: entered promiscuous mode
[ 1417.509511] veth-s2: left promiscuous mode
[ 1421.697882] veth-s1: entered promiscuous mode
[ 1422.701742] veth-s2: entered promiscuous mode
[ 1427.700223] veth-s1: left promiscuous mode
[ 1428.717596] veth-s2: left promiscuous mode
[ 1434.366597] veth-s2: entered promiscuous mode
[ 1438.364302] veth-s2: left promiscuous mode