[ 1671.758183][T20015] veth-s1: entered promiscuous mode
[ 1672.791560][T20020] veth-s2: entered promiscuous mode
[ 1677.809872][T20015] veth-s1: left promiscuous mode
[ 1678.872672][T20020] veth-s2: left promiscuous mode
[ 1685.809334][T20044] veth-s2: entered promiscuous mode
[ 1689.817125][T20044] veth-s2: left promiscuous mode
[ 1699.560216][T20121] veth-s1: entered promiscuous mode
[ 1700.585207][T20126] veth-s2: entered promiscuous mode
[ 1705.576286][T20121] veth-s1: left promiscuous mode
[ 1706.653541][T20126] veth-s2: left promiscuous mode
[ 1714.733888][T20150] veth-s1: entered promiscuous mode
[ 1718.733287][T20150] veth-s1: left promiscuous mode