[ 30.246408][ T321] xdummy0: entered promiscuous mode [ 30.263636][ T321] xdummy0: left promiscuous mode [ 30.331550][ T323] xdummy0: entered promiscuous mode [ 30.343436][ T323] xdummy0: left promiscuous mode [ 30.419811][ T328] xdummy0: entered promiscuous mode [ 30.440118][ T328] xdummy0: left promiscuous mode