[ 1496.269227] veth-s1: entered promiscuous mode
[ 1497.273337] veth-s2: entered promiscuous mode
[ 1502.273133] veth-s1: left promiscuous mode
[ 1503.292247] veth-s2: left promiscuous mode
[ 1508.468686] veth-s2: entered promiscuous mode
[ 1512.465871] veth-s2: left promiscuous mode
[ 1516.808393] veth-s1: entered promiscuous mode
[ 1517.812381] veth-s2: entered promiscuous mode
[ 1522.810706] veth-s1: left promiscuous mode
[ 1523.836698] veth-s2: left promiscuous mode
[ 1528.899943] veth-s1: entered promiscuous mode
[ 1532.898028] veth-s1: left promiscuous mode