[ 1453.821215] veth-s1: entered promiscuous mode
[ 1454.825787] veth-s2: entered promiscuous mode
[ 1459.824740] veth-s1: left promiscuous mode
[ 1460.848031] veth-s2: left promiscuous mode
[ 1467.708166] veth-s2: entered promiscuous mode
[ 1471.705738] veth-s2: left promiscuous mode
[ 1476.066317] veth-s1: entered promiscuous mode
[ 1477.070917] veth-s2: entered promiscuous mode
[ 1482.070043] veth-s1: left promiscuous mode
[ 1483.092584] veth-s2: left promiscuous mode
[ 1488.181418] veth-s2: entered promiscuous mode
[ 1492.178993] veth-s2: left promiscuous mode