[ 1610.974092][ T5509] veth-s1: entered promiscuous mode
[ 1612.007415][ T5514] veth-s2: entered promiscuous mode
[ 1617.016492][ T5509] veth-s1: left promiscuous mode
[ 1618.086532][ T5514] veth-s2: left promiscuous mode
[ 1624.554198][ T5538] veth-s2: entered promiscuous mode
[ 1628.554792][ T5538] veth-s2: left promiscuous mode
[ 1639.725078][ T5611] veth-s1: entered promiscuous mode
[ 1640.774453][ T5616] veth-s2: entered promiscuous mode
[ 1645.771646][ T5611] veth-s1: left promiscuous mode
[ 1646.846683][ T5616] veth-s2: left promiscuous mode
[ 1653.780962][ T5640] veth-s2: entered promiscuous mode
[ 1657.781955][ T5640] veth-s2: left promiscuous mode