[ 1918.482192][T20613] veth-s1: entered promiscuous mode
[ 1919.516234][T20618] veth-s2: entered promiscuous mode
[ 1924.531666][T20613] veth-s1: left promiscuous mode
[ 1925.595491][T20618] veth-s2: left promiscuous mode
[ 1933.049839][T20642] veth-s2: entered promiscuous mode
[ 1937.049762][T20642] veth-s2: left promiscuous mode
[ 1945.827819][T20719] veth-s1: entered promiscuous mode
[ 1946.855223][T20724] veth-s2: entered promiscuous mode
[ 1951.866585][T20719] veth-s1: left promiscuous mode
[ 1952.932358][T20724] veth-s2: left promiscuous mode
[ 1960.303711][T20748] veth-s2: entered promiscuous mode
[ 1964.320259][T20748] veth-s2: left promiscuous mode