[gentoo-hardened] Problem with grsecurity

[kakou]

Hello,
I have installed grsecurity and obtained a policy with grlearn.
When I use gradm -a admin, I have this error in log :

(root:U:/sbin/gradm) use of CAP_SYS_ADMIN denied
for /sbin/gradm[gradm:4373] uid/euid:0/0 gid/egid:0/0,
parent /bin/bash[bash:10954] uid/euid:0/0 gid/egid:0/0

I have no subject for "/sbin/gradm" for the role root and if I try to
add this subject, I have an error because this subject already exist
(???).
Moerover any subject is a simlinks to "/sbin/gradm".

I have this error (but all is running fine :)) on two server.
The first one with a tweaked policy and the second one with the default
policy obtained with grlearn.

Someone has an idea?


Kakou