[ 1556.835385] veth-s1: entered promiscuous mode
[ 1557.839516] veth-s2: entered promiscuous mode
[ 1562.838324] veth-s1: left promiscuous mode
[ 1563.856949] veth-s2: left promiscuous mode
[ 1569.032107] veth-s2: entered promiscuous mode
[ 1573.027400] veth-s2: left promiscuous mode
[ 1576.999246] veth-s1: entered promiscuous mode
[ 1578.003999] veth-s2: entered promiscuous mode
[ 1583.001991] veth-s1: left promiscuous mode
[ 1584.023268] veth-s2: left promiscuous mode
[ 1587.968230] veth-s1: entered promiscuous mode
[ 1591.965282] veth-s1: left promiscuous mode