[ 1473.548944] veth-s1: entered promiscuous mode
[ 1474.552452] veth-s2: entered promiscuous mode
[ 1479.552259] veth-s1: left promiscuous mode
[ 1480.568141] veth-s2: left promiscuous mode
[ 1487.545172] veth-s2: entered promiscuous mode
[ 1491.543030] veth-s2: left promiscuous mode
[ 1496.185342] veth-s1: entered promiscuous mode
[ 1497.190048] veth-s2: entered promiscuous mode
[ 1502.188367] veth-s1: left promiscuous mode
[ 1503.205640] veth-s2: left promiscuous mode
[ 1508.127969] veth-s2: entered promiscuous mode
[ 1512.126288] veth-s2: left promiscuous mode