[ 4369.794429][T11760] xdummy0: entered promiscuous mode
[ 4369.817534][T11760] xdummy0: left promiscuous mode
[ 4369.927070][T11766] xdummy0: entered promiscuous mode
[ 4369.940293][T11766] xdummy0: left promiscuous mode
[ 4370.017710][T11768] xdummy0: entered promiscuous mode
[ 4370.037454][T11768] xdummy0: left promiscuous mode