[ 3.875435] xdummy0: entered promiscuous mode [ 3.887977] xdummy0: left promiscuous mode [ 3.922372] xdummy0: entered promiscuous mode [ 3.931720] xdummy0: left promiscuous mode [ 3.960725] xdummy0: entered promiscuous mode [ 3.970690] xdummy0: left promiscuous mode