[ 1549.636154][ T2826] veth-s1: entered promiscuous mode
[ 1550.649105][ T2831] veth-s2: entered promiscuous mode
[ 1555.661511][ T2826] veth-s1: left promiscuous mode
[ 1556.728874][ T2831] veth-s2: left promiscuous mode
[ 1566.324535][ T2855] veth-s1: entered promiscuous mode
[ 1570.320391][ T2855] veth-s1: left promiscuous mode
[ 1574.821476][ T2928] veth-s1: entered promiscuous mode
[ 1575.856894][ T2933] veth-s2: entered promiscuous mode
[ 1580.859210][ T2928] veth-s1: left promiscuous mode
[ 1581.942146][ T2933] veth-s2: left promiscuous mode
[ 1590.905014][ T2957] veth-s1: entered promiscuous mode
[ 1594.894671][ T2957] veth-s1: left promiscuous mode