'Select All' from Hosts does not apply filter

[faraya22]

Repo steps:

1-If you have 5 hosts named
filterhost1
filterhost2
filterhost3
test1
test2

2-Then filter them by "filter" -> you will only see the 3 first hosts.
3-Select all hosts one by one (do not use the Select All button). You will see the files for those 3 hosts.
4-After that click the "Select All" button.

Issue: After clicking the Select All button the files from "test1" and "test2" appear in the list of files.
Expectation: The list of files shouldn't change, since we already select all of hosts manually.
The 'Select All' should work with the filter that has been applied (if any).