[ 1421.914614] veth-s1: entered promiscuous mode
[ 1422.918213] veth-s2: entered promiscuous mode
[ 1427.916826] veth-s1: left promiscuous mode
[ 1428.931959] veth-s2: left promiscuous mode
[ 1434.951512] veth-s1: entered promiscuous mode
[ 1438.948494] veth-s1: left promiscuous mode
[ 1443.793167] veth-s1: entered promiscuous mode
[ 1444.796971] veth-s2: entered promiscuous mode
[ 1449.795645] veth-s1: left promiscuous mode
[ 1450.810934] veth-s2: left promiscuous mode
[ 1456.728582] veth-s2: entered promiscuous mode
[ 1460.726185] veth-s2: left promiscuous mode