[ 1539.075742] veth-s1: entered promiscuous mode
[ 1540.080253] veth-s2: entered promiscuous mode
[ 1545.078472] veth-s1: left promiscuous mode
[ 1546.099448] veth-s2: left promiscuous mode
[ 1550.192361] veth-s1: entered promiscuous mode
[ 1554.190159] veth-s1: left promiscuous mode
[ 1558.142085] veth-s1: entered promiscuous mode
[ 1559.146761] veth-s2: entered promiscuous mode
[ 1564.145452] veth-s1: left promiscuous mode
[ 1565.167154] veth-s2: left promiscuous mode
[ 1570.015007] veth-s2: entered promiscuous mode
[ 1574.011143] veth-s2: left promiscuous mode