[ 1451.130539] veth-s1: entered promiscuous mode
[ 1452.135125] veth-s2: entered promiscuous mode
[ 1457.135082] veth-s1: left promiscuous mode
[ 1458.165595] veth-s2: left promiscuous mode
[ 1464.924982] veth-s2: entered promiscuous mode
[ 1468.921843] veth-s2: left promiscuous mode
[ 1473.810809] veth-s1: entered promiscuous mode
[ 1474.815408] veth-s2: entered promiscuous mode
[ 1479.814873] veth-s1: left promiscuous mode
[ 1480.835846] veth-s2: left promiscuous mode
[ 1486.755355] veth-s2: entered promiscuous mode
[ 1490.753456] veth-s2: left promiscuous mode