[ 1683.595098][ T3732] veth-s1: entered promiscuous mode
[ 1684.637057][ T3737] veth-s2: entered promiscuous mode
[ 1689.635555][ T3732] veth-s1: left promiscuous mode
[ 1690.700076][ T3737] veth-s2: left promiscuous mode
[ 1698.283676][ T3761] veth-s2: entered promiscuous mode
[ 1702.285477][ T3761] veth-s2: left promiscuous mode
[ 1711.944924][ T3839] veth-s1: entered promiscuous mode
[ 1712.970907][ T3844] veth-s2: entered promiscuous mode
[ 1717.984053][ T3839] veth-s1: left promiscuous mode
[ 1719.060846][ T3844] veth-s2: left promiscuous mode
[ 1726.825584][ T3868] veth-s2: entered promiscuous mode
[ 1730.820295][ T3868] veth-s2: left promiscuous mode