[ 1489.159386] veth-s1: entered promiscuous mode
[ 1490.163927] veth-s2: entered promiscuous mode
[ 1495.163488] veth-s1: left promiscuous mode
[ 1496.180091] veth-s2: left promiscuous mode
[ 1503.142234] veth-s2: entered promiscuous mode
[ 1507.139970] veth-s2: left promiscuous mode
[ 1511.336890] veth-s1: entered promiscuous mode
[ 1512.341592] veth-s2: entered promiscuous mode
[ 1517.341889] veth-s1: left promiscuous mode
[ 1518.364546] veth-s2: left promiscuous mode
[ 1523.337563] veth-s1: entered promiscuous mode
[ 1527.334612] veth-s1: left promiscuous mode