[ 1607.193764] veth-s1: entered promiscuous mode
[ 1608.198730] veth-s2: entered promiscuous mode
[ 1613.197967] veth-s1: left promiscuous mode
[ 1614.222395] veth-s2: left promiscuous mode
[ 1618.249494] veth-s2: entered promiscuous mode
[ 1622.247011] veth-s2: left promiscuous mode
[ 1626.477004] veth-s1: entered promiscuous mode
[ 1627.482829] veth-s2: entered promiscuous mode
[ 1632.481051] veth-s1: left promiscuous mode
[ 1633.500756] veth-s2: left promiscuous mode
[ 1637.663714] veth-s1: entered promiscuous mode
[ 1641.660879] veth-s1: left promiscuous mode