[ 1624.349170][T31444] veth-s1: entered promiscuous mode
[ 1625.405600][T31449] veth-s2: entered promiscuous mode
[ 1630.399594][T31444] veth-s1: left promiscuous mode
[ 1631.472141][T31449] veth-s2: left promiscuous mode
[ 1638.539272][T31473] veth-s1: entered promiscuous mode
[ 1642.537944][T31473] veth-s1: left promiscuous mode
[ 1651.411696][T31546] veth-s1: entered promiscuous mode
[ 1652.433025][T31551] veth-s2: entered promiscuous mode
[ 1657.438792][T31546] veth-s1: left promiscuous mode
[ 1658.525585][T31551] veth-s2: left promiscuous mode
[ 1666.233068][T31575] veth-s1: entered promiscuous mode
[ 1670.214015][T31575] veth-s1: left promiscuous mode