[ 1471.023441] veth-s1: entered promiscuous mode
[ 1472.028056] veth-s2: entered promiscuous mode
[ 1477.027113] veth-s1: left promiscuous mode
[ 1478.051908] veth-s2: left promiscuous mode
[ 1483.287424] veth-s2: entered promiscuous mode
[ 1487.284568] veth-s2: left promiscuous mode
[ 1491.224364] veth-s1: entered promiscuous mode
[ 1492.229381] veth-s2: entered promiscuous mode
[ 1497.227734] veth-s1: left promiscuous mode
[ 1498.246820] veth-s2: left promiscuous mode
[ 1503.162597] veth-s2: entered promiscuous mode
[ 1507.160247] veth-s2: left promiscuous mode