[ 4373.402908][ T6778] xdummy0: entered promiscuous mode [ 4373.412516][ T6778] xdummy0: left promiscuous mode [ 4373.520709][ T6784] xdummy0: entered promiscuous mode [ 4373.539339][ T6784] xdummy0: left promiscuous mode [ 4373.619046][ T6786] xdummy0: entered promiscuous mode [ 4373.633327][ T6786] xdummy0: left promiscuous mode