== sanity test 6e: touch+chgrp ; runas -u 500 -g 500 chgrp  (should return error) ========================================================== 08:36:08 (1713530168)
/mnt/lustre/f6e.sanity has type file OK
/mnt/lustre/f6e.sanity is owned by user #0 OK
/mnt/lustre/f6e.sanity is owned by group #500 OK
running as uid/gid/euid/egid 500/500/500/500, groups:
 [chgrp] [0] [/mnt/lustre/f6e.sanity]
chgrp: changing group of '/mnt/lustre/f6e.sanity': Operation not permitted
/mnt/lustre/f6e.sanity has type file OK
/mnt/lustre/f6e.sanity is owned by user #0 OK
/mnt/lustre/f6e.sanity is owned by group #500 OK