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?