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Bug 1394597

Summary: Can't enable/disable some services since firewalld-0.4.4.1-1.fc24, claims 'nf_conntrack_netbios_ns' isn't in kernel
Product: [Fedora] Fedora Reporter: Lyude <lyude>
Component: selinux-policyAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 24CC: andrea.vai, bystones92, bz, danie.dejager, dominick.grift, dwalsh, ed.greshko, edosurina, enelar, genes1122, hx, igeorgex, ja, Jeroen.Huisman, joe, lvrabec, lyude, mgrepl, plautrba, pmoore, samuel-rhbugs, ssekidde, todoleza, twoerner, ykaul
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: selinux-policy-3.13.1-191.23.fc24 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-08 19:15:19 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1394625    

Description Lyude 2016-11-14 01:28:46 UTC
After doing an update on my server today I started getting complaints from roommates about our samba server not working. After doing some investigation, it looks like the issue I'm seeing is due to a regression in firewalld where it seems to be under the impression nf_conntrack_netbios_ns isn't available in my kernel (fwiw, this is just a stock F24 kernel version 4.8.6-201.fc24.x86_64, and I can successfully modprobe nf_conntrack_netbios_ns). This issue can be seen if I try to enable/disable the samba-client service:

cheetah%:~> sudo firewall-cmd --remove-service samba-client
Error: INVALID_HELPER: 'nf_conntrack_netbios_ns' not available in kernel

If I downgrade back to version 0.4.3.3-1.fc24 the problem goes away entirely.

Comment 1 Thomas Woerner 2016-11-14 16:47:01 UTC
I am sorry, this is an issue with SELinux. It blocks firewalld to read the modules directory.

Comment 2 Thomas Woerner 2016-11-14 17:12:44 UTC
Please have a look at http://people.redhat.com/twoerner/firewalld/0.4.4.1-1/

There you can find the policy module definition file for SELinux: firewalld-0.4.4.te

Please have a look at the file SELINUX.README to be able to enable and use the module.

Comment 3 Lyude 2016-11-14 17:17:01 UTC
Yep, that fixed the issue! Would be nice if this stuff would get updated by default though…

Comment 4 Thomas Woerner 2016-11-14 17:18:54 UTC
I am working towards providing the SELinux policies for firewalld as a module within the firewalld package. But this will take some more time.

Comment 5 Thomas Woerner 2016-11-14 17:29:35 UTC
Reassigning to selinux-policy for now.

This is an issue in F-23+ with the proposed update packages.

Comment 6 Lukas Vrabec 2016-11-16 12:09:46 UTC
*** Bug 1394540 has been marked as a duplicate of this bug. ***

Comment 7 Igor Gnatenko 2016-11-22 11:40:29 UTC
*** Bug 1395909 has been marked as a duplicate of this bug. ***

Comment 8 JAlberto 2016-11-25 10:29:32 UTC
Description of problem:

this happens after: service docker start

Version-Release number of selected component:
selinux-policy-3.13.1-191.21.fc24.noarch

Additional info:
reporter:       libreport-2.7.2
hashmarkername: setroubleshoot
kernel:         4.8.8-200.fc24.x86_64
type:           libreport

Comment 9 Gene Snider 2016-12-03 22:54:56 UTC
Description of problem:
Occurred on reboot after today's updates.

Version-Release number of selected component:
selinux-policy-3.13.1-191.21.fc24.noarch

Additional info:
reporter:       libreport-2.7.2
hashmarkername: setroubleshoot
kernel:         4.8.12-200.fc24.x86_64
type:           libreport

Comment 10 dan 2016-12-07 14:02:18 UTC
Verified on FC25.

Comment 11 Fedora End Of Life 2017-07-25 23:52:26 UTC
This message is a reminder that Fedora 24 is nearing its end of life.
Approximately 2 (two) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 24. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
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Comment 12 Fedora End Of Life 2017-08-08 19:15:19 UTC
Fedora 24 changed to end-of-life (EOL) status on 2017-08-08. Fedora 24 is
no longer maintained, which means that it will not receive any further
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