[ 1538.003962] veth-s1: entered promiscuous mode
[ 1539.008506] veth-s2: entered promiscuous mode
[ 1544.007056] veth-s1: left promiscuous mode
[ 1545.028999] veth-s2: left promiscuous mode
[ 1548.787220] veth-s1: entered promiscuous mode
[ 1552.782942] veth-s1: left promiscuous mode
[ 1557.151992] veth-s1: entered promiscuous mode
[ 1558.156870] veth-s2: entered promiscuous mode
[ 1563.155574] veth-s1: left promiscuous mode
[ 1564.169862] veth-s2: left promiscuous mode
[ 1568.290777] veth-s2: entered promiscuous mode
[ 1572.287441] veth-s2: left promiscuous mode