[ 1563.258609] veth-s1: entered promiscuous mode
[ 1564.264211] veth-s2: entered promiscuous mode
[ 1569.264517] veth-s1: left promiscuous mode
[ 1570.285716] veth-s2: left promiscuous mode
[ 1575.967159] veth-s1: entered promiscuous mode
[ 1579.965185] veth-s1: left promiscuous mode
[ 1584.005713] veth-s1: entered promiscuous mode
[ 1585.011584] veth-s2: entered promiscuous mode
[ 1590.010056] veth-s1: left promiscuous mode
[ 1591.025312] veth-s2: left promiscuous mode
[ 1596.277465] veth-s2: entered promiscuous mode
[ 1600.275597] veth-s2: left promiscuous mode