[ 1571.017690][T31928] veth-s1: entered promiscuous mode
[ 1572.025322][T31933] veth-s2: entered promiscuous mode
[ 1577.042571][T31928] veth-s1: left promiscuous mode
[ 1578.109540][T31933] veth-s2: left promiscuous mode
[ 1585.836296][T31957] veth-s2: entered promiscuous mode
[ 1589.821013][T31957] veth-s2: left promiscuous mode
[ 1599.149584][T32030] veth-s1: entered promiscuous mode
[ 1600.194966][T32035] veth-s2: entered promiscuous mode
[ 1605.198728][T32030] veth-s1: left promiscuous mode
[ 1606.260807][T32035] veth-s2: left promiscuous mode
[ 1613.490988][T32059] veth-s2: entered promiscuous mode
[ 1617.488152][T32059] veth-s2: left promiscuous mode