[ 1493.974961] veth-s1: entered promiscuous mode
[ 1494.979208] veth-s2: entered promiscuous mode
[ 1499.979158] veth-s1: left promiscuous mode
[ 1500.997163] veth-s2: left promiscuous mode
[ 1508.284754] veth-s1: entered promiscuous mode
[ 1512.281813] veth-s1: left promiscuous mode
[ 1516.556920] veth-s1: entered promiscuous mode
[ 1517.561042] veth-s2: entered promiscuous mode
[ 1522.558919] veth-s1: left promiscuous mode
[ 1523.578311] veth-s2: left promiscuous mode
[ 1528.734623] veth-s2: entered promiscuous mode
[ 1532.730435] veth-s2: left promiscuous mode