[ 1440.682830] veth-s1: entered promiscuous mode
[ 1441.687504] veth-s2: entered promiscuous mode
[ 1446.686150] veth-s1: left promiscuous mode
[ 1447.703899] veth-s2: left promiscuous mode
[ 1452.917699] veth-s2: entered promiscuous mode
[ 1456.914846] veth-s2: left promiscuous mode
[ 1461.234694] veth-s1: entered promiscuous mode
[ 1462.239158] veth-s2: entered promiscuous mode
[ 1467.238168] veth-s1: left promiscuous mode
[ 1468.256991] veth-s2: left promiscuous mode
[ 1470.014818] veth-s2: entered promiscuous mode
[ 1474.012171] veth-s2: left promiscuous mode