[ 1523.428625] veth-s1: entered promiscuous mode
[ 1524.433198] veth-s2: entered promiscuous mode
[ 1529.432285] veth-s1: left promiscuous mode
[ 1530.452941] veth-s2: left promiscuous mode
[ 1537.098394] veth-s2: entered promiscuous mode
[ 1541.093948] veth-s2: left promiscuous mode
[ 1545.594974] veth-s1: entered promiscuous mode
[ 1546.600181] veth-s2: entered promiscuous mode
[ 1551.599508] veth-s1: left promiscuous mode
[ 1552.621298] veth-s2: left promiscuous mode
[ 1556.535845] veth-s2: entered promiscuous mode
[ 1560.533091] veth-s2: left promiscuous mode