[ 1604.354933][T20846] veth-s1: entered promiscuous mode
[ 1605.381468][T20851] veth-s2: entered promiscuous mode
[ 1610.385543][T20846] veth-s1: left promiscuous mode
[ 1611.459217][T20851] veth-s2: left promiscuous mode
[ 1618.238050][T20875] veth-s2: entered promiscuous mode
[ 1622.234548][T20875] veth-s2: left promiscuous mode
[ 1631.541816][T20948] veth-s1: entered promiscuous mode
[ 1632.571330][T20953] veth-s2: entered promiscuous mode
[ 1637.575689][T20948] veth-s1: left promiscuous mode
[ 1638.655011][T20953] veth-s2: left promiscuous mode
[ 1646.121482][T20977] veth-s1: entered promiscuous mode
[ 1650.118311][T20977] veth-s1: left promiscuous mode