[ 1453.123902] veth-s1: entered promiscuous mode
[ 1454.128290] veth-s2: entered promiscuous mode
[ 1459.127330] veth-s1: left promiscuous mode
[ 1460.142857] veth-s2: left promiscuous mode
[ 1468.034355] veth-s2: entered promiscuous mode
[ 1472.031541] veth-s2: left promiscuous mode
[ 1476.453753] veth-s1: entered promiscuous mode
[ 1477.458883] veth-s2: entered promiscuous mode
[ 1482.457910] veth-s1: left promiscuous mode
[ 1483.471508] veth-s2: left promiscuous mode
[ 1488.669934] veth-s1: entered promiscuous mode
[ 1492.667122] veth-s1: left promiscuous mode