[ 1851.937422][ T1570] veth-s1: entered promiscuous mode
[ 1852.972601][ T1575] veth-s2: entered promiscuous mode
[ 1857.975724][ T1570] veth-s1: left promiscuous mode
[ 1859.062695][ T1575] veth-s2: left promiscuous mode
[ 1868.888502][ T1599] veth-s1: entered promiscuous mode
[ 1872.888185][ T1599] veth-s1: left promiscuous mode
[ 1877.457090][ T1676] veth-s1: entered promiscuous mode
[ 1878.500011][ T1681] veth-s2: entered promiscuous mode
[ 1883.506398][ T1676] veth-s1: left promiscuous mode
[ 1884.585532][ T1681] veth-s2: left promiscuous mode
[ 1892.851838][ T1705] veth-s1: entered promiscuous mode
[ 1896.843498][ T1705] veth-s1: left promiscuous mode