[ 1535.500460] veth-s1: entered promiscuous mode
[ 1536.505538] veth-s2: entered promiscuous mode
[ 1541.505604] veth-s1: left promiscuous mode
[ 1542.525773] veth-s2: left promiscuous mode
[ 1548.740863] veth-s1: entered promiscuous mode
[ 1552.740155] veth-s1: left promiscuous mode
[ 1557.256853] veth-s1: entered promiscuous mode
[ 1558.262933] veth-s2: entered promiscuous mode
[ 1563.261949] veth-s1: left promiscuous mode
[ 1564.278226] veth-s2: left promiscuous mode
[ 1569.178415] veth-s2: entered promiscuous mode
[ 1573.176455] veth-s2: left promiscuous mode