[ 1437.257151] veth-s1: entered promiscuous mode
[ 1438.261106] veth-s2: entered promiscuous mode
[ 1443.260997] veth-s1: left promiscuous mode
[ 1444.287338] veth-s2: left promiscuous mode
[ 1450.309976] veth-s2: entered promiscuous mode
[ 1454.306400] veth-s2: left promiscuous mode
[ 1458.542236] veth-s1: entered promiscuous mode
[ 1459.547314] veth-s2: entered promiscuous mode
[ 1464.546368] veth-s1: left promiscuous mode
[ 1465.561107] veth-s2: left promiscuous mode
[ 1472.686341] veth-s1: entered promiscuous mode
[ 1476.684401] veth-s1: left promiscuous mode