uid=1001  file owner=0 mode=100666
before                       atime=1791838625 mtime=1791838625
utimensat(arbitrary)      -> OK (errno=0 -)
  after utimensat            atime=0 mtime=66666
utimensat(nofollow,mixed)-> OK (errno=0 -)
futimens(arbitrary)       -> OK (errno=0 -)
  after futimens             atime=12345678 mtime=12345678
final                        atime=12345678 mtime=12345678
===CONTROL-READONLY-FILE===
uid=1001  file owner=0 mode=100644
before                       atime=1791838625 mtime=1791838625
utimensat(arbitrary)      -> FAIL (errno=13 Permission denied)
utimensat(nofollow,mixed)-> FAIL (errno=13 Permission denied)
open(O_RDWR)              -> Permission denied
final                        atime=1791838625 mtime=1791838625