Image filename in dataset

Hi folks,
I have 330 image test, so I have 6 batch of 64 images and 8 workers. I need to know their image filenames according to how fastai data loader shuffle them. data.valid_dl.items returns a worker in a batch filenames (first 8 images) not all 330 images. Please advise.
Thanks in advance,

Try data.valid_dl.items[:][0]?

Thanks. Do you have any idea about this topic as well: