[ 1536.800425] veth-s1: entered promiscuous mode
[ 1537.804866] veth-s2: entered promiscuous mode
[ 1542.804196] veth-s1: left promiscuous mode
[ 1543.826130] veth-s2: left promiscuous mode
[ 1550.425849] veth-s2: entered promiscuous mode
[ 1554.423229] veth-s2: left promiscuous mode
[ 1558.679934] veth-s1: entered promiscuous mode
[ 1559.683437] veth-s2: entered promiscuous mode
[ 1564.681378] veth-s1: left promiscuous mode
[ 1565.705466] veth-s2: left promiscuous mode
[ 1569.957205] veth-s2: entered promiscuous mode
[ 1573.955543] veth-s2: left promiscuous mode