[ 1471.347372] veth-s1: entered promiscuous mode
[ 1472.351499] veth-s2: entered promiscuous mode
[ 1477.350237] veth-s1: left promiscuous mode
[ 1478.372236] veth-s2: left promiscuous mode
[ 1482.572921] veth-s1: entered promiscuous mode
[ 1486.570005] veth-s1: left promiscuous mode
[ 1490.750634] veth-s1: entered promiscuous mode
[ 1491.755454] veth-s2: entered promiscuous mode
[ 1496.753602] veth-s1: left promiscuous mode
[ 1497.773025] veth-s2: left promiscuous mode
[ 1502.683614] veth-s2: entered promiscuous mode
[ 1506.680729] veth-s2: left promiscuous mode