[ 1635.759616][ T1936] veth-s1: entered promiscuous mode
[ 1636.776906][ T1941] veth-s2: entered promiscuous mode
[ 1641.795425][ T1936] veth-s1: left promiscuous mode
[ 1642.860433][ T1941] veth-s2: left promiscuous mode
[ 1650.328281][ T1965] veth-s2: entered promiscuous mode
[ 1654.325910][ T1965] veth-s2: left promiscuous mode
[ 1662.704044][ T2038] veth-s1: entered promiscuous mode
[ 1663.746253][ T2043] veth-s2: entered promiscuous mode
[ 1668.743443][ T2038] veth-s1: left promiscuous mode
[ 1669.815476][ T2043] veth-s2: left promiscuous mode
[ 1675.291194][ T2067] veth-s2: entered promiscuous mode
[ 1679.282385][ T2067] veth-s2: left promiscuous mode