[ 1603.861113] veth-s1: entered promiscuous mode
[ 1604.866107] veth-s2: entered promiscuous mode
[ 1609.865314] veth-s1: left promiscuous mode
[ 1610.886356] veth-s2: left promiscuous mode
[ 1618.115285] veth-s2: entered promiscuous mode
[ 1622.111433] veth-s2: left promiscuous mode
[ 1626.204002] veth-s1: entered promiscuous mode
[ 1627.209664] veth-s2: entered promiscuous mode
[ 1632.207762] veth-s1: left promiscuous mode
[ 1633.224297] veth-s2: left promiscuous mode
[ 1638.062493] veth-s2: entered promiscuous mode
[ 1642.059082] veth-s2: left promiscuous mode