[ 1439.750719] veth-s1: entered promiscuous mode
[ 1440.755769] veth-s2: entered promiscuous mode
[ 1445.754618] veth-s1: left promiscuous mode
[ 1446.783468] veth-s2: left promiscuous mode
[ 1452.025091] veth-s2: entered promiscuous mode
[ 1456.022630] veth-s2: left promiscuous mode
[ 1460.301059] veth-s1: entered promiscuous mode
[ 1461.306131] veth-s2: entered promiscuous mode
[ 1466.305228] veth-s1: left promiscuous mode
[ 1467.321292] veth-s2: left promiscuous mode
[ 1472.502465] veth-s2: entered promiscuous mode
[ 1476.499279] veth-s2: left promiscuous mode