[ 1532.032407] veth-s1: entered promiscuous mode
[ 1533.036643] veth-s2: entered promiscuous mode
[ 1538.035348] veth-s1: left promiscuous mode
[ 1539.058588] veth-s2: left promiscuous mode
[ 1545.817728] veth-s1: entered promiscuous mode
[ 1549.814711] veth-s1: left promiscuous mode
[ 1553.894580] veth-s1: entered promiscuous mode
[ 1554.899103] veth-s2: entered promiscuous mode
[ 1559.897565] veth-s1: left promiscuous mode
[ 1560.920015] veth-s2: left promiscuous mode
[ 1566.100447] veth-s2: entered promiscuous mode
[ 1570.097655] veth-s2: left promiscuous mode