[ 1611.013905] veth-s1: entered promiscuous mode
[ 1612.018301] veth-s2: entered promiscuous mode
[ 1617.016966] veth-s1: left promiscuous mode
[ 1618.039277] veth-s2: left promiscuous mode
[ 1623.800228] veth-s2: entered promiscuous mode
[ 1627.798602] veth-s2: left promiscuous mode
[ 1631.762730] veth-s1: entered promiscuous mode
[ 1632.768058] veth-s2: entered promiscuous mode
[ 1637.765638] veth-s1: left promiscuous mode
[ 1638.790181] veth-s2: left promiscuous mode
[ 1643.611207] veth-s1: entered promiscuous mode
[ 1647.607047] veth-s1: left promiscuous mode