[ 1657.949593][T27007] veth-s1: entered promiscuous mode
[ 1658.982464][T27012] veth-s2: entered promiscuous mode
[ 1663.983073][T27007] veth-s1: left promiscuous mode
[ 1665.049361][T27012] veth-s2: left promiscuous mode
[ 1674.541219][T27036] veth-s1: entered promiscuous mode
[ 1678.525287][T27036] veth-s1: left promiscuous mode
[ 1687.855762][T27110] veth-s1: entered promiscuous mode
[ 1688.888573][T27115] veth-s2: entered promiscuous mode
[ 1693.896436][T27110] veth-s1: left promiscuous mode
[ 1694.972510][T27115] veth-s2: left promiscuous mode
[ 1702.316194][T27139] veth-s1: entered promiscuous mode
[ 1706.310914][T27139] veth-s1: left promiscuous mode