[ 1561.069469] veth-s1: entered promiscuous mode
[ 1562.074025] veth-s2: entered promiscuous mode
[ 1567.073236] veth-s1: left promiscuous mode
[ 1568.094828] veth-s2: left promiscuous mode
[ 1573.342449] veth-s2: entered promiscuous mode
[ 1577.338885] veth-s2: left promiscuous mode
[ 1581.898383] veth-s1: entered promiscuous mode
[ 1582.904059] veth-s2: entered promiscuous mode
[ 1587.901994] veth-s1: left promiscuous mode
[ 1588.919007] veth-s2: left promiscuous mode
[ 1596.063179] veth-s1: entered promiscuous mode
[ 1600.059760] veth-s1: left promiscuous mode