[ 1638.288731][ T3002] veth-s1: entered promiscuous mode
[ 1639.295295][ T3007] veth-s2: entered promiscuous mode
[ 1644.318016][ T3002] veth-s1: left promiscuous mode
[ 1645.383231][ T3007] veth-s2: left promiscuous mode
[ 1652.463242][ T3031] veth-s2: entered promiscuous mode
[ 1656.447762][ T3031] veth-s2: left promiscuous mode
[ 1665.675320][ T3104] veth-s1: entered promiscuous mode
[ 1666.711458][ T3109] veth-s2: entered promiscuous mode
[ 1671.722701][ T3104] veth-s1: left promiscuous mode
[ 1672.788558][ T3109] veth-s2: left promiscuous mode
[ 1681.662808][ T3133] veth-s1: entered promiscuous mode
[ 1685.651677][ T3133] veth-s1: left promiscuous mode