[ 1668.816105][T31269] veth-s1: entered promiscuous mode
[ 1669.831258][T31274] veth-s2: entered promiscuous mode
[ 1674.841543][T31269] veth-s1: left promiscuous mode
[ 1675.908767][T31274] veth-s2: left promiscuous mode
[ 1681.256399][T31298] veth-s2: entered promiscuous mode
[ 1685.251135][T31298] veth-s2: left promiscuous mode
[ 1694.574947][T31371] veth-s1: entered promiscuous mode
[ 1695.603080][T31376] veth-s2: entered promiscuous mode
[ 1700.609418][T31371] veth-s1: left promiscuous mode
[ 1701.685739][T31376] veth-s2: left promiscuous mode
[ 1710.730237][T31400] veth-s1: entered promiscuous mode
[ 1714.731402][T31400] veth-s1: left promiscuous mode