[ 1509.712567] veth-s1: entered promiscuous mode
[ 1510.717779] veth-s2: entered promiscuous mode
[ 1515.716778] veth-s1: left promiscuous mode
[ 1516.731849] veth-s2: left promiscuous mode
[ 1522.442660] veth-s1: entered promiscuous mode
[ 1526.439693] veth-s1: left promiscuous mode
[ 1530.609001] veth-s1: entered promiscuous mode
[ 1531.614729] veth-s2: entered promiscuous mode
[ 1536.613318] veth-s1: left promiscuous mode
[ 1537.632440] veth-s2: left promiscuous mode
[ 1541.669376] veth-s2: entered promiscuous mode
[ 1545.667353] veth-s2: left promiscuous mode