[ 1506.295557] veth-s1: entered promiscuous mode
[ 1507.299900] veth-s2: entered promiscuous mode
[ 1512.299104] veth-s1: left promiscuous mode
[ 1513.320677] veth-s2: left promiscuous mode
[ 1520.260855] veth-s1: entered promiscuous mode
[ 1524.257805] veth-s1: left promiscuous mode
[ 1528.262928] veth-s1: entered promiscuous mode
[ 1529.268047] veth-s2: entered promiscuous mode
[ 1534.266561] veth-s1: left promiscuous mode
[ 1535.284289] veth-s2: left promiscuous mode
[ 1540.150737] veth-s2: entered promiscuous mode
[ 1544.147175] veth-s2: left promiscuous mode