[ 1510.812980] veth-s1: entered promiscuous mode
[ 1511.818711] veth-s2: entered promiscuous mode
[ 1516.817234] veth-s1: left promiscuous mode
[ 1517.839286] veth-s2: left promiscuous mode
[ 1523.605331] veth-s1: entered promiscuous mode
[ 1527.602254] veth-s1: left promiscuous mode
[ 1531.520001] veth-s1: entered promiscuous mode
[ 1532.524437] veth-s2: entered promiscuous mode
[ 1537.523836] veth-s1: left promiscuous mode
[ 1538.539722] veth-s2: left promiscuous mode
[ 1542.316148] veth-s2: entered promiscuous mode
[ 1546.313375] veth-s2: left promiscuous mode