It should also noted that apparently ntfs3 does not properly support user namespaces, such that generic/317 fails: generic/317 [10:37:19][ 7.024574] run fstests generic/317 at 2021-08-02 10:37:19 [10:37:19]- output mismatch (see /results/ntfs3/results-default/generic/317.out.bad) --- tests/generic/317.out 2021-08-01 20:47:35.000000000 -0400 +++ /results/ntfs3/results-default/generic/317.out.bad 2021-08-02 10:37:19.930687003 -0400 @@ -13,8 +13,8 @@ From init_user_ns File: "$SCRATCH_MNT/file1" Size: 0 Filetype: Regular File - Mode: (0644/-rw-r--r--) Uid: (qa_user) Gid: (qa_user) + Mode: (0755/-rwxr-xr-x) Uid: (0) Gid: (0) From user_ns File: "$SCRATCH_MNT/file1" ... (Run 'diff -u /root/xfstests/tests/generic/317.out /results/ntfs3/results-default/generic/317.out.bad' to see the entire diff) Ran: generic/317 Failures: generic/317 Is Paragon Software willing to commit to fixing these and other bugs? Better yet, it would be nice if Paragon Software could improve its testing and other QA processes. Furthermore, container developers should note that ntfs3 is not currently safe for use with containers. - Ted