Weird referral domains

Has anyone seen an issue with referral pages that don't existing pointing to pages that don't exist?

I'll give you an example.

According to Google Search Console this page:

yuceysgso dot baronecase dot it/post/termite-nest-on-brick-wall/33856859

has a link to this page:

***.com.au/can-termites-infest-a-brick-home//1000

Neither of those pages exist. My problem is that there are lots of these and they're having a terrible impact on the search performance (read: it's dropped off a cliff).

I've had temporary success by disavowing the pages. Problem is, they're growing faster than I can cope with. Every week there are more.

Any ideas?