Relabelling issue

[Daniel J Walsh]

On 10/28/2009 05:38 AM, Arthur Dent wrote:
> On Mon, 2009-10-26 at 11:39 -0400, Daniel J Walsh wrote:
>> On 10/25/2009 09:01 AM, Arthur Dent wrote:
>>> Hello all,
>>>
>>> I got an avc the other day that made me suspect that I might have
>>> labelling problems on my Fedora 11 box, so I did a "touch /.autorelabel;
>>> reboot"
>>>
>>> The avc turned out to be unrelated to this, but I was a little surprised
>>> to see the following errors during the relabelling process:
>>>
>>> SELinux: initialized (dev sda3, type fuseblk), uses genfs_contexts
>>> type=1404 audit(1256456979.782:4): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295
>>> SELinux:  Context system_u:object_r:gamin_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:pppd_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:NetworkManager_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:snmp_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:auditd_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:bluetooth_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:httpd_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:samba_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:nscd_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:tor_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:mysqld_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:openvpn_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:kerneloops_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:ntpd_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:dnsmasq_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:privoxy_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:syslogd_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:fsdaemon_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:setroubleshoot_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:virtd_script_exec_t:s0 is not valid (left unmapped).
>>> SELinux:  Context system_u:object_r:rpcbind_script_exec_t:s0 is not valid (left unmapped).
>>> type=1404 audit(1256457362.896:5): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
>>> Adding 2096440k swap on /dev/sdb10.  Priority:-1 extents:1 across:2096440k 
>>> SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
>>>
>>>
>>> Should I be concerned?
>>>
>>> Thanks for any suggestions...
>>>
>>> Mark
>>>
>>> p.s.
>>>
>>> Latest yum log entries:
>>> [root at localhost ~]# cat /var/log/yum.log | grep -i selinux
>>> Oct 14 22:04:23 Updated: selinux-policy-3.6.12-85.fc11.noarch
>>> Oct 14 22:04:57 Updated: selinux-policy-targeted-3.6.12-85.fc11.noarch
>>>
> 
>>> --
>>> fedora-selinux-list mailing list
>>> fedora-selinux-list at redhat.com
>>> https://www.redhat.com/mailman/listinfo/fedora-selinux-list
>> This looks like a mismatch of policy and labels on disk.
>>
>>
>> *_script_exec_t was all changed to *_initrc_exec_t and we do not have all of the aliases defined for these.
>>
>> So relabeling is probably a good idea.
>>
>> gamin_exec_t has disappeared. 
> 
> OK - I finally got round to doing another relabel - this time in
> permissive mode (I wanted to watch for error messages and couldn't face
> the thought of sitting watching little asterisks march across the screen
> until today).
> 
> Unfortunately I get exactly the same messages during the relabelling
> process:
> SELinux: initialized (dev sdb6, type ext3), uses xattr
> SELinux: initialized (dev sdb11, type vfat), uses genfs_contexts
> SELinux: initialized (dev sdb12, type vfat), uses genfs_contexts
> fuse init (API version 7.11)
> SELinux: initialized (dev sda3, type fuseblk), uses genfs_contexts
> SELinux:  Context system_u:object_r:gamin_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:pppd_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:NetworkManager_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:snmp_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:auditd_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:bluetooth_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:httpd_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:samba_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:nscd_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:tor_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:mysqld_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:openvpn_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:kerneloops_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:ntpd_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:dnsmasq_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:privoxy_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:syslogd_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:fsdaemon_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:setroubleshoot_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:virtd_script_exec_t:s0 is not valid (left unmapped).
> SELinux:  Context system_u:object_r:rpcbind_script_exec_t:s0 is not valid (left unmapped).
> Adding 2096440k swap on /dev/sdb10.  Priority:-1 extents:1 across:2096440k 
> SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
> 
> So now I'm not sure what to do - just ignore it and wait until I rebuild
> with Fedora 12 - or do something now? 
> 
> Thanks for any advice...
> 
> Mark
> 
> 
> 
> 
> --
> fedora-selinux-list mailing list
> fedora-selinux-list at redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-selinux-l
If you do a load_policy do you see these messages?

What version of policy and which version of the OS are you using?