[ 1497.227191] veth-s1: entered promiscuous mode
[ 1498.232816] veth-s2: entered promiscuous mode
[ 1503.230743] veth-s1: left promiscuous mode
[ 1504.251573] veth-s2: left promiscuous mode
[ 1511.605549] veth-s2: entered promiscuous mode
[ 1515.602089] veth-s2: left promiscuous mode
[ 1519.798548] veth-s1: entered promiscuous mode
[ 1520.804512] veth-s2: entered promiscuous mode
[ 1525.802703] veth-s1: left promiscuous mode
[ 1526.822909] veth-s2: left promiscuous mode
[ 1532.110666] veth-s2: entered promiscuous mode
[ 1536.106190] veth-s2: left promiscuous mode