Summary:

SELinux is preventing /bin/df "getattr" access on /var/lib/nfs/rpc_pipefs.

Detailed Description:

[df has a permissive type (mrtg_t). This access was not denied.]

SELinux denied access requested by df. It is not expected that this access is
required by df and this access may signal an intrusion attempt. It is also
possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:mrtg_t:s0-s0:c0.c1023
Target Context                system_u:object_r:rpc_pipefs_t:s0
Target Objects                /var/lib/nfs/rpc_pipefs [ filesystem ]
Source                        df
Source Path                   /bin/df
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           coreutils-7.6-7.fc12
Target RPM Packages           nfs-utils-1.2.1-1.fc12
Policy RPM                    selinux-policy-3.6.32-49.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.31.6-145.fc12.i686.PAE #1 SMP Sat
                              Nov 21 16:12:37 EST 2009 i686 i686
Alert Count                   4
First Seen                    Thu 03 Dec 2009 02:40:01 PM MYT
Last Seen                     Thu 03 Dec 2009 02:55:02 PM MYT
Local ID                      896cb6aa-98cb-4cf6-96ba-3e63a02d2df0
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1259823302.372:24078): avc:  denied  { getattr } for  pid=3605 comm="df" name="/" dev=rpc_pipefs ino=10634 scontext=system_u:system_r:mrtg_t:s0-s0:c0.c1023 tcontext=system_u:object_r:rpc_pipefs_t:s0 tclass=filesystem

node=(removed) type=SYSCALL msg=audit(1259823302.372:24078): arch=40000003 syscall=268 success=yes exit=0 a0=8d43428 a1=54 a2=bf9dc63c a3=bf9dcefc items=0 ppid=3604 pid=3605 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=28 comm="df" exe="/bin/df" subj=system_u:system_r:mrtg_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  selinux-policy-3.6.32-49.fc12,catchall,df,mrtg_t,rpc_pipefs_t,filesystem,getattr
audit2allow suggests:

#============= mrtg_t ==============
allow mrtg_t rpc_pipefs_t:filesystem getattr;