[ 1491.725381] veth-s1: entered promiscuous mode
[ 1492.730034] veth-s2: entered promiscuous mode
[ 1497.729951] veth-s1: left promiscuous mode
[ 1498.751225] veth-s2: left promiscuous mode
[ 1504.229688] veth-s2: entered promiscuous mode
[ 1508.226242] veth-s2: left promiscuous mode
[ 1512.454236] veth-s1: entered promiscuous mode
[ 1513.458861] veth-s2: entered promiscuous mode
[ 1518.457612] veth-s1: left promiscuous mode
[ 1519.480680] veth-s2: left promiscuous mode
[ 1524.132196] veth-s1: entered promiscuous mode
[ 1528.128853] veth-s1: left promiscuous mode