Re: Noticed Failed message with selinux-policy-targeted on 3 of 5 machines??

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On 21 Sep 2023 at 20:09, Zdenek Pytela wrote:

From:	Zdenek Pytela <zpytela@xxxxxxxxxx>
Date sent:	Thu, 21 Sep 2023 20:09:44 +0200
Subject:	Re: Noticed Failed message with selinux-policy-targeted on 3 of 5 machines??
To:	mikes@xxxxxxxx
Copies to:	Community support for Fedora users <users@xxxxxxxxxxxxxxxxxxxxxxx>
Send reply to:	Community support for Fedora users <users@xxxxxxxxxxxxxxxxxxxxxxx>

> From:	&#160; &#160;Zdenek Pytela &lt;<a href="mailto:zpytela@xxxxxxxxxx"; target="_blank">zpytela@xxxxxxxxxx</a>&gt;<br>
> Subject:	&#160; &#160; &#160; &#160; Re: Noticed Failed message with selinux-policy-targeted on 3 of 5 machines??<br>
> To:	&#160; &#160; &#160;<a href="mailto:mikes@xxxxxxxx"; target="_blank">mikes@xxxxxxxx</a><br>
> 
> 
> 
> On Thu, Sep 21, 2023 at 7:21 PM Michael D. Setzer II <mikes@xxxxxxxx> 
> wrote:
> On 21 Sep 2023 at 16:23, Zdenek Pytela wrote:
> 
> From: Zdenek Pytela <zpytela@xxxxxxxxxx>
> Date sent:   Thu, 21 Sep 2023 16:23:01 +0200
> Subject:    Re: Noticed Failed message with selinux-policy-targeted 
> on 3 of 5 machines??
> To:  mikes@xxxxxxxx
> Copies to:   Community support for Fedora users 
> <users@xxxxxxxxxxxxxxxxxxxxxxx>
> Send reply to: Community support for Fedora users 
> <users@xxxxxxxxxxxxxxxxxxxxxxx>
> 
> > From: &#160; &#160;Zdenek Pytela &lt;<a 
> href="mailto:zpytela@xxxxxxxxxx"; 
> target="_blank">zpytela@xxxxxxxxxx </a>&gt;<br>
> > Subject:   &#160; &#160; &#160; &#160; Re: Noticed Failed 
> message with selinux-policy-targeted on 3 of 5 machines??<br>
> > To: &#160; &#160; &#160;<a href="mailto:mikes@xxxxxxxx"; 
> target="_blank">mikes@xxxxxxxx</a>,<br> 
> > 
> > 
> > 
> > On Thu, Sep 21, 2023 at 12:28 AM Michael D. Setzer II 
> <mikes@xxxxxxxx> 
> > wrote:
> > On 20 Sep 2023 at 19:57, Zdenek Pytela wrote:
> > 
> > From: Zdenek Pytela <zpytela@xxxxxxxxxx>
> > Date sent: Wed, 20 Sep 2023 19:57:31 +0200
> > Subject:  Re: Noticed Failed message with selinux-policy-targeted 
> > on 3 of 5 machines??
> > To: mikes@xxxxxxxx,
> >  Community support for Fedora users 
> > <users@xxxxxxxxxxxxxxxxxxxxxxx>
> > Send reply to: Community support for Fedora users 
> > <users@xxxxxxxxxxxxxxxxxxxxxxx>
> > 
> > > 
> > > 
> > > 
> > > On Wed, Sep 20, 2023 at 8:25 AM Michael D. Setzer II via users 
> > > <users@xxxxxxxxxxxxxxxxxxxxxxx> wrote: 
> > > In running dnf update on 5 machines noticed a fail message on 3 
> or 
> > 5?
> > > To double check ran dnf reinstall selinux* and get this on failing 
> > > systems?
> > > 
> > > Running transaction check
> > > Transaction check succeeded.
> > > Running transaction test
> > > Transaction test succeeded.
> > > Running transaction
> > > Running scriptlet: 
> > > selinux-policy-minimum-38.28-1.fc38.noarch 1/1 
> > > Running scriptlet: 
> > > selinux-policy-targeted-38.28-1.fc38.noarch 1/1 
> > > Preparing : 1/1 
> > > Reinstalling : selinux-policy-38.28-1.fc38.noarch 1/8 
> > > Running scriptlet : selinux-policy-38.28-1.fc38.noarch 1/8 
> > > Running scriptlet : 
> > > selinux-policy-minimum-38.28-1.fc38.noarch 2/8 
> > > Reinstalling : 
> > > selinux-policy-minimum-38.28-1.fc38.noarch 2/8 
> > > Running scriptlet : 
> > > selinux-policy-minimum-38.28-1.fc38.noarch 2/8 
> > > Running scriptlet : 
> > > selinux-policy-targeted-38.28-1.fc38.noarch 3/8 
> > > Reinstalling : selinux-policy-targeted-38.28-1.fc38.noarch 3/8 
> > > Running scriptlet : 
> > > selinux-policy-targeted-38.28-1.fc38.noarch 3/8 
> > > Failed to resolve allow statement at 
> > > /var/lib/selinux/targeted/tmp/modules/200/container/cil:1186
> > > Failed to resolve AST
> > > /usr/sbin/semodule: Failed!
> > > 
> > > Reinstalling : selinux-policy-devel-38.28-1.fc38.noarch 4/8 
> > > Running scriptlet : selinux-policy-devel-38.28-1.fc38.noarch 4/8 
> > > Cleanup : selinux-policy-devel-38.28-1.fc38.noarch 5/8 
> > > Running scriptlet : selinux-policy-38.28-1.fc38.noarch 6/8 
> > > Cleanup : selinux-policy-38.28-1.fc38.noarch 6/8 
> > > Running scriptlet : selinux-policy-38.28-1.fc38.noarch 6/8 
> > > Cleanup : selinux-policy-minimum-38.28-1.fc38.noarch 7/8 
> > > Running scriptlet : 
> > > selinux-policy-minimum-38.28-1.fc38.noarch 7/8 
> > > Cleanup : selinux-policy-targeted-38.28-1.fc38.noarch 8/8 
> > > Running scriptlet : 
> > > selinux-policy-targeted-38.28-1.fc38.noarch 8/8 
> > > Running scriptlet : 
> > > selinux-policy-minimum-38.28-1.fc38.noarch 8/8 
> > > Running scriptlet : 
> > > selinux-policy-targeted-38.28-1.fc38.noarch 8/8 
> > > Verifying : selinux-policy-38.28-1.fc38.noarch 1/8 
> > > Verifying : selinux-policy-38.28-1.fc38.noarch 2/8 
> > > Verifying : selinux-policy-devel-38.28-1.fc38.noarch 3/8 
> > > Verifying : selinux-policy-devel-38.28-1.fc38.noarch 4/8 
> > > Verifying : selinux-policy-minimum-38.28-1.fc38.noarch 5/8 
> > > Verifying : selinux-policy-minimum-38.28-1.fc38.noarch 6/8 
> > > Verifying : selinux-policy-targeted-38.28-1.fc38.noarch 7/8 
> > > Verifying : selinux-policy-targeted-38.28-1.fc38.noarch 8/8 
> > > 
> > > Reinstalled:
> > > selinux-policy-38.28-1.fc38.noarch
> > > selinux-policy-devel-38.28-1.fc38.noarch 
> > > selinux-policy-minimum-38.28-1.fc38.noarch 
> > > selinux-policy-targeted-38.28-1.fc38.noarch 
> > > 
> > > Complete!
> > > 
> > > Other day get a message about about regex version not matching, 
> > and 
> > > was told to 
> > > reintall container-selinux. That doesn't seem to fix issue.
> > > Did find changing to minimum option gets rid of the regex 
> message?
> > > But why 2 of the machines seem to have no problem, but other 3 
> get 
> > > same message?
> > > Michael,
> > > 
> > > The update restults may depend on other components or if some 
> > > customizations are in place. What version is container-selinux? 
> > > 
> > > rpm -qa "selinux-policy*" "*-selinux"
> > > 
> > 
> > rpm -qa | grep selinux-policy
> > selinux-policy-38.28-1.fc38.noarch
> > selinux-policy-minimum-38.28-1.fc38.noarch
> > selinux-policy-devel-38.28-1.fc38.noarch
> > selinux-policy-doc-38.28-1.fc38.noarch
> > selinux-policy-targeted-38.28-1.fc38.noarch
> > I wanted to see other packages, too. Maybe also
> > 
> > semodule -lfull | grep -v ^100
> > 
> > 
> > Noticed one machine that gets failed didn't have selinux-policy-doc 
> > installed and installed it, then tried reinstalling all the 
> > selinux-policy and still got error?
> > Failed to resolve allow statement at 
> > /var/lib/selinux/targeted/tmp/modules/200/container/cil:1186
> > Failed to resolve AST
> > /usr/sbin/semodule: Failed!
> > Files in that directory are
> > -rw-------. 1 root root 2 Sep 21 08:09 lang_ext
> > -rw-------. 1 root root 24411 Sep 21 08:09 hll
> > -rw-------. 1 root root 13487 Sep 21 08:09 cil
> > 
> > The cil file is a binary file, so not sure what :1186 means?
> > that tmp directory doesn't exist on my notebook that doesn't have 
> > error?
> > It's a temporary directory used for the policy rebuild. Try this:
> > 
> > f39# file /var/lib/selinux/targeted/active/modules/200/container/cil 
> > /var/lib/selinux/targeted/active/modules/200/container/cil: bzip2 
> compressed data, block size = 
> > 500k 
> > f39# file -z /var/lib/selinux/targeted/active/modules/200/container/cil 
> > /var/lib/selinux/targeted/active/modules/200/container/cil: ASCII 
> text, with very long lines (446) 
> > (bzip2 compressed data, block size = 500k) 
> > f39# bunzip2 
> </var/lib/selinux/targeted/active/modules/200/container/cil | sed -n 
> '1180,1187p'
> > 
> > What's in the output?
> 
> (allow container_runtime_domain spc_t (netlink_crypto_socket 
> (relabelfrom relabelto)))
> (allow container_runtime_domain spc_t (sctp_socket (relabelfrom 
> relabelto)))
> (allow container_runtime_domain spc_t (icmp_socket (relabelfrom 
> relabelto)))
> (allow container_runtime_domain spc_t (ax25_socket (relabelfrom 
> relabelto)))
> (allow container_runtime_domain spc_t (ipx_socket (relabelfrom 
> relabelto)))
> (allow container_runtime_domain spc_t (netrom_socket (relabelfrom 
> relabelto)))
> (allow container_runtime_domain spc_t (bridge_socket (relabelfrom 
> relabelto)))
> (allow container_runtime_domain spc_t (atmpvc_socket (relabelfrom 
> relabelto)))
> 
> It looks like you have quite an old container-selinux installed. (I already 
> asked twice to confirm.)
> 

All 5 machines show the same 
container-selinux-2.221.1-1.fc38.noarch

So, why it works on some, but not others?


> 
> 
> > 
> > set selinux to minimal on machines.
> > Don't understand this.
> 
> /usr/bin/python3 -Es 
> /usr/share/system-config-selinux/system-config-selinux.py
> Under Status set to Permissive, Permissive, Minimum 
> since Targeted was showing failed message.
> I'd never recommend using minimum policy to work around instead of 
> resolving a problem.
> 
> 
> 
> > 
> > 
> > > I cannot reproduce your problem using any updating path with the 
> > latest 
> > > package versions.
> > > 
> > > _______________________________________________
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> > > g
> > > Do not reply to spam, report it: 
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> > > 
> > > 
> > > -- 
> > > 
> > > Zdenek Pytela
> > > Security SELinux team
> > 
> > 
> > +------------------------------------------------------------+
> > Michael D. Setzer II - Computer Science Instructor (Retired) 
> > mailto:mikes@xxxxxxxx       
> > mailto:msetzerii@xxxxxxxxx
> > Guam - Where America's Day Begins      
> > G4L Disk Imaging Project maintainer 
> > http://sourceforge.net/projects/g4l/
> > +------------------------------------------------------------+
> > 
> > 
> > 
> > 
> > 
> > -- 
> > 
> > Zdenek Pytela
> > Security SELinux team
> 
> 
> +------------------------------------------------------------+
> Michael D. Setzer II - Computer Science Instructor (Retired)  
> mailto:mikes@xxxxxxxx              
> mailto:msetzerii@xxxxxxxxx
> Guam - Where America's Day Begins            
> G4L Disk Imaging Project maintainer 
> http://sourceforge.net/projects/g4l/
> +------------------------------------------------------------+
> 
> 
> 
> 
> 
> -- 
> 
> Zdenek Pytela
> Security SELinux team


+------------------------------------------------------------+
 Michael D. Setzer II - Computer Science Instructor (Retired)     
 mailto:mikes@xxxxxxxx                            
 mailto:msetzerii@xxxxxxxxx
 Guam - Where America's Day Begins                        
 G4L Disk Imaging Project maintainer 
 http://sourceforge.net/projects/g4l/
+------------------------------------------------------------+


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