[ 1907.494767][ T3772] veth-s1: entered promiscuous mode
[ 1908.522044][ T3777] veth-s2: entered promiscuous mode
[ 1913.533214][ T3772] veth-s1: left promiscuous mode
[ 1914.604736][ T3777] veth-s2: left promiscuous mode
[ 1922.410969][ T3801] veth-s2: entered promiscuous mode
[ 1926.395763][ T3801] veth-s2: left promiscuous mode
[ 1938.157954][ T3878] veth-s1: entered promiscuous mode
[ 1939.204586][ T3883] veth-s2: entered promiscuous mode
[ 1944.200684][ T3878] veth-s1: left promiscuous mode
[ 1945.278309][ T3883] veth-s2: left promiscuous mode
[ 1955.254073][ T3907] veth-s1: entered promiscuous mode
[ 1959.223167][ T3907] veth-s1: left promiscuous mode