[ 1532.505273] veth-s1: entered promiscuous mode
[ 1533.509593] veth-s2: entered promiscuous mode
[ 1538.508338] veth-s1: left promiscuous mode
[ 1539.529675] veth-s2: left promiscuous mode
[ 1543.586635] veth-s2: entered promiscuous mode
[ 1547.583081] veth-s2: left promiscuous mode
[ 1551.644472] veth-s1: entered promiscuous mode
[ 1552.648995] veth-s2: entered promiscuous mode
[ 1557.649518] veth-s1: left promiscuous mode
[ 1558.677336] veth-s2: left promiscuous mode
[ 1564.468588] veth-s2: entered promiscuous mode
[ 1568.465283] veth-s2: left promiscuous mode