Bug 1777157 - SELinux is preventing systemd from using the 'setsched' accesses on a process.
Summary: SELinux is preventing systemd from using the 'setsched' accesses on a process.
Keywords:
Status: CLOSED DUPLICATE of bug 1778088
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: rawhide
Hardware: x86_64
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:ae490f733b3277f3defa1b3ac25...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-11-27 03:19 UTC by Mikhail
Modified: 2019-12-21 16:20 UTC (History)
9 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-12-21 16:19:45 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Mikhail 2019-11-27 03:19:18 UTC
Description of problem:
occured during selinux-policy upgrade
SELinux is preventing systemd from using the 'setsched' accesses on a process.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that systemd should be allowed setsched access on processes labeled syslogd_t by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'systemd' --raw | audit2allow -M my-systemd
# semodule -X 300 -i my-systemd.pp

Additional Information:
Source Context                system_u:system_r:init_t:s0
Target Context                system_u:system_r:syslogd_t:s0
Target Objects                Unknown [ process ]
Source                        systemd
Source Path                   systemd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.5-15.fc32.noarch selinux-
                              policy-3.14.5-16.fc32.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 5.4.0-0.rc8.git0.2.fc32.x86_64 #1
                              SMP Wed Nov 20 18:14:11 UTC 2019 x86_64 x86_64
Alert Count                   1
First Seen                    2019-11-27 08:16:34 +05
Last Seen                     2019-11-27 08:16:34 +05
Local ID                      2dc6f2c4-0ce4-4f9a-bd7e-d5a100c7f6db

Raw Audit Messages
type=AVC msg=audit(1574824594.939:16672): avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=1


Hash: systemd,init_t,syslogd_t,process,setsched

Version-Release number of selected component:
selinux-policy-3.14.5-15.fc32.noarch
selinux-policy-3.14.5-16.fc32.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.11.3
hashmarkername: setroubleshoot
kernel:         5.4.0-0.rc8.git0.2.fc32.x86_64
type:           libreport

Comment 1 Ben Cotton 2019-11-27 14:22:35 UTC
Fedora 29 changed to end-of-life (EOL) status on 2019-11-26. Fedora 29 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.

Comment 2 Mikhail 2019-11-27 15:36:29 UTC
That's not 29. That's rawhide!

Comment 3 Vít Ondruch 2019-12-12 10:47:45 UTC
This started to happen with systemd-244. Not sure what is the reason, but it pops up all the time.

Comment 4 Vít Ondruch 2019-12-12 11:24:49 UTC
Actually, this might be related to my usage of mock. This is snippet from my journal:

~~~
Dec 12 12:15:53 localhost.localdomain systemd-machined[934]: New machine 901b223a48c34486b739882360c7c5e4.
Dec 12 12:15:53 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 12 12:15:53 localhost.localdomain systemd[1]: Started Container 901b223a48c34486b739882360c7c5e4.
Dec 12 12:15:56 localhost.localdomain setroubleshoot[1574953]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 12 12:15:56 localhost.localdomain python3[1574953]: SELinux brání systemd využívat setsched přístup k procesu.
                                                        
                                                        ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                        
                                                        Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                        Pak měli byste tento problém nahlásit jako chybu.
                                                        Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                        Udělejte
                                                        prozatím tento přístup povolíte příkazy:
                                                        # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                        # semodule -X 300 -i my-systemd.pp
                                                        
~~~

and this is the `sealert` output:

~~~
$ LC_ALL=C.UTF-8 sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
SELinux is preventing systemd from using the setsched access on a process.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that systemd should be allowed setsched access on processes labeled syslogd_t by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'systemd' --raw | audit2allow -M my-systemd
# semodule -X 300 -i my-systemd.pp


Additional Information:
Source Context                system_u:system_r:init_t:s0
Target Context                system_u:system_r:syslogd_t:s0
Target Objects                Neznámé [ process ]
Source                        systemd
Source Path                   systemd
Port                          <Unknown>
Host                          localhost.localdomain
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.5-18.fc32.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     localhost.localdomain
Platform                      Linux localhost.localdomain 5.4.0-2.fc32.x86_64 #1
                              SMP Mon Nov 25 22:45:19 UTC 2019 x86_64 x86_64
Alert Count                   105044
First Seen                    2019-12-04 14:06:45 CET
Last Seen                     2019-12-12 12:15:53 CET
Local ID                      94fbd50b-3629-44a6-bb97-6ba54295da60

Raw Audit Messages
type=AVC msg=audit(1576149353.684:159698): avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0


Hash: systemd,init_t,syslogd_t,process,setsched
~~~

Comment 5 Vít Ondruch 2019-12-17 13:41:46 UTC
Can anybody from systemd guys take look into this? This is very annoying behavior :(

Comment 6 Vít Ondruch 2019-12-19 15:03:35 UTC
Here is longer snippet from my journal, when I am at mock prompt via "mock shell --unpriv":

~~~
$ LC_ALL=C.UTF-8 journalctl -f
-- Logs begin at Thu 2019-12-05 04:19:02 CET. --
Dec 19 15:47:32 localhost.localdomain NetworkManager[994]: <info>  [1576766852.3075] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:32 localhost.localdomain setroubleshoot[412838]: Plugin Exception catchall_labels
Dec 19 15:47:32 localhost.localdomain setroubleshoot[412838]: Plugin Exception httpd_unified
Dec 19 15:47:32 localhost.localdomain setroubleshoot[412838]: Plugin Exception openvpn
Dec 19 15:47:32 localhost.localdomain setroubleshoot[412838]: Plugin Exception qemu_blk_image
Dec 19 15:47:32 localhost.localdomain setroubleshoot[412838]: Plugin Exception device
Dec 19 15:47:32 localhost.localdomain setroubleshoot[412838]: Plugin Exception allow_execstack
Dec 19 15:47:32 localhost.localdomain setroubleshoot[412838]: Plugin Exception swapfile
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception mounton
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception sshd_root
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception allow_ftpd_use_nfs
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception rsync_data
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception qemu_file_image
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception chrome
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception sandbox_connect
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception mozplugger_remove
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception httpd_write_content
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception filesystem_associate
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:33 localhost.localdomain python3[412838]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception file
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception allow_ftpd_use_cifs
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception cvs_data
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception xen_image
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception automount_exec_config
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception samba_share
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception connect_ports
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception bind_ports
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:33 localhost.localdomain python3[412838]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception public_content
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception allow_anon_write
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception httpd_can_sendmail
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: Plugin Exception mozplugger
Dec 19 15:47:33 localhost.localdomain setroubleshoot[412838]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:33 localhost.localdomain python3[412838]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:33 localhost.localdomain NetworkManager[994]: <info>  [1576766853.4296] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:33 localhost.localdomain NetworkManager[994]: <info>  [1576766853.4297] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:35 localhost.localdomain NetworkManager[994]: <info>  [1576766855.3094] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:35 localhost.localdomain NetworkManager[994]: <info>  [1576766855.3095] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:35 localhost.localdomain setroubleshoot[412838]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:35 localhost.localdomain python3[412838]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:36 localhost.localdomain NetworkManager[994]: <info>  [1576766856.5620] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:36 localhost.localdomain NetworkManager[994]: <info>  [1576766856.5626] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:37 localhost.localdomain NetworkManager[994]: <info>  [1576766857.3074] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:37 localhost.localdomain NetworkManager[994]: <info>  [1576766857.3080] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:38 localhost.localdomain NetworkManager[994]: <info>  [1576766858.5710] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:38 localhost.localdomain NetworkManager[994]: <info>  [1576766858.5721] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:39 localhost.localdomain NetworkManager[994]: <info>  [1576766859.3083] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:39 localhost.localdomain NetworkManager[994]: <info>  [1576766859.3084] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:41 localhost.localdomain NetworkManager[994]: <info>  [1576766861.4145] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:41 localhost.localdomain NetworkManager[994]: <info>  [1576766861.4147] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:42 localhost.localdomain NetworkManager[994]: <info>  [1576766862.3095] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:42 localhost.localdomain NetworkManager[994]: <info>  [1576766862.3096] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:43 localhost.localdomain NetworkManager[994]: <info>  [1576766863.6615] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:43 localhost.localdomain NetworkManager[994]: <info>  [1576766863.6618] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:44 localhost.localdomain NetworkManager[994]: <info>  [1576766864.3081] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:44 localhost.localdomain NetworkManager[994]: <info>  [1576766864.3087] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:45 localhost.localdomain NetworkManager[994]: <info>  [1576766865.4323] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:45 localhost.localdomain NetworkManager[994]: <info>  [1576766865.4323] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:45 localhost.localdomain audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=dbus-:1.7-org.fedoraproject.Setroubleshootd@1593 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 19 15:47:45 localhost.localdomain systemd[1]: dbus-:1.7-org.fedoraproject.Setroubleshootd: Succeeded.
Dec 19 15:47:45 localhost.localdomain systemd[1]: dbus-:1.7-org.fedoraproject.Setroubleshootd: Consumed 1.277s CPU time.
Dec 19 15:47:45 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:47:45 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:47:46 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:47:47 localhost.localdomain NetworkManager[994]: <info>  [1576766867.3078] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:47 localhost.localdomain NetworkManager[994]: <info>  [1576766867.3079] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:48 localhost.localdomain NetworkManager[994]: <info>  [1576766868.4359] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:48 localhost.localdomain NetworkManager[994]: <info>  [1576766868.4359] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:49 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:47:49 localhost.localdomain systemd[1]: Started dbus-:1.7-org.fedoraproject.Setroubleshootd.
Dec 19 15:47:49 localhost.localdomain audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=dbus-:1.7-org.fedoraproject.Setroubleshootd@1594 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 19 15:47:49 localhost.localdomain NetworkManager[994]: <info>  [1576766869.3060] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:49 localhost.localdomain NetworkManager[994]: <info>  [1576766869.3061] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception catchall_labels
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception httpd_unified
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception openvpn
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception qemu_blk_image
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception device
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception allow_execstack
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception swapfile
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception mounton
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception sshd_root
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception allow_ftpd_use_nfs
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception rsync_data
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception qemu_file_image
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception chrome
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception sandbox_connect
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception mozplugger_remove
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception httpd_write_content
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception filesystem_associate
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:49 localhost.localdomain python3[412851]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception file
Dec 19 15:47:49 localhost.localdomain setroubleshoot[412851]: Plugin Exception allow_ftpd_use_cifs
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception cvs_data
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception xen_image
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception automount_exec_config
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception samba_share
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception connect_ports
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception bind_ports
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:50 localhost.localdomain python3[412851]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception public_content
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception allow_anon_write
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception httpd_can_sendmail
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: Plugin Exception mozplugger
Dec 19 15:47:50 localhost.localdomain setroubleshoot[412851]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:50 localhost.localdomain python3[412851]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:50 localhost.localdomain NetworkManager[994]: <info>  [1576766870.4473] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:50 localhost.localdomain NetworkManager[994]: <info>  [1576766870.4474] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:51 localhost.localdomain NetworkManager[994]: <info>  [1576766871.3062] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:51 localhost.localdomain NetworkManager[994]: <info>  [1576766871.3063] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:52 localhost.localdomain wpa_supplicant[1062]: wlp58s0: Reject scan trigger since one is already pending
Dec 19 15:47:52 localhost.localdomain setroubleshoot[412851]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:47:52 localhost.localdomain python3[412851]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:47:53 localhost.localdomain NetworkManager[994]: <info>  [1576766873.4168] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:53 localhost.localdomain NetworkManager[994]: <info>  [1576766873.4180] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:54 localhost.localdomain NetworkManager[994]: <info>  [1576766874.3072] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:54 localhost.localdomain NetworkManager[994]: <info>  [1576766874.3078] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:55 localhost.localdomain NetworkManager[994]: <info>  [1576766875.5502] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:55 localhost.localdomain NetworkManager[994]: <info>  [1576766875.5506] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:47:57 localhost.localdomain NetworkManager[994]: <info>  [1576766877.3095] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:47:57 localhost.localdomain NetworkManager[994]: <info>  [1576766877.3096] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:47:58 localhost.localdomain NetworkManager[994]: <info>  [1576766878.5687] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:47:58 localhost.localdomain NetworkManager[994]: <info>  [1576766878.5688] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:48:01 localhost.localdomain NetworkManager[994]: <info>  [1576766881.3094] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:48:01 localhost.localdomain NetworkManager[994]: <info>  [1576766881.3096] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:48:02 localhost.localdomain NetworkManager[994]: <info>  [1576766882.4362] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:48:02 localhost.localdomain NetworkManager[994]: <info>  [1576766882.4363] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:48:02 localhost.localdomain systemd[1]: dbus-:1.7-org.fedoraproject.Setroubleshootd: Succeeded.
Dec 19 15:48:02 localhost.localdomain systemd[1]: dbus-:1.7-org.fedoraproject.Setroubleshootd: Consumed 1.221s CPU time.
Dec 19 15:48:02 localhost.localdomain audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=dbus-:1.7-org.fedoraproject.Setroubleshootd@1594 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 19 15:48:02 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:48:02 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:48:02 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:48:03 localhost.localdomain NetworkManager[994]: <info>  [1576766883.3065] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:48:03 localhost.localdomain NetworkManager[994]: <info>  [1576766883.3066] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:48:04 localhost.localdomain NetworkManager[994]: <info>  [1576766884.4276] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:48:04 localhost.localdomain NetworkManager[994]: <info>  [1576766884.4276] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:48:05 localhost.localdomain audit[1]: AVC avc:  denied  { setsched } for  pid=1 comm="systemd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:syslogd_t:s0 tclass=process permissive=0
Dec 19 15:48:05 localhost.localdomain systemd[1]: Started dbus-:1.7-org.fedoraproject.Setroubleshootd.
Dec 19 15:48:05 localhost.localdomain audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=dbus-:1.7-org.fedoraproject.Setroubleshootd@1595 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 19 15:48:06 localhost.localdomain NetworkManager[994]: <info>  [1576766886.3062] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:48:06 localhost.localdomain NetworkManager[994]: <info>  [1576766886.3062] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception catchall_labels
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception httpd_unified
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception openvpn
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception qemu_blk_image
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception device
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception allow_execstack
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception swapfile
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception mounton
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception sshd_root
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception allow_ftpd_use_nfs
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception rsync_data
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception qemu_file_image
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception chrome
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception sandbox_connect
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception mozplugger_remove
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception httpd_write_content
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception filesystem_associate
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:48:06 localhost.localdomain python3[412869]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception file
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception allow_ftpd_use_cifs
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception cvs_data
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception xen_image
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception automount_exec_config
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception samba_share
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception connect_ports
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: Plugin Exception bind_ports
Dec 19 15:48:06 localhost.localdomain setroubleshoot[412869]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:48:06 localhost.localdomain python3[412869]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:48:07 localhost.localdomain setroubleshoot[412869]: Plugin Exception public_content
Dec 19 15:48:07 localhost.localdomain setroubleshoot[412869]: Plugin Exception allow_anon_write
Dec 19 15:48:07 localhost.localdomain setroubleshoot[412869]: Plugin Exception httpd_can_sendmail
Dec 19 15:48:07 localhost.localdomain setroubleshoot[412869]: Plugin Exception mozplugger
Dec 19 15:48:07 localhost.localdomain setroubleshoot[412869]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:48:07 localhost.localdomain python3[412869]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
Dec 19 15:48:08 localhost.localdomain NetworkManager[994]: <info>  [1576766888.4180] device (wlp58s0): supplicant interface state: scanning -> disconnected
Dec 19 15:48:08 localhost.localdomain NetworkManager[994]: <info>  [1576766888.4189] device (p2p-dev-wlp58s0): supplicant management interface state: scanning -> disconnected
Dec 19 15:48:09 localhost.localdomain NetworkManager[994]: <info>  [1576766889.3099] device (wlp58s0): supplicant interface state: disconnected -> scanning
Dec 19 15:48:09 localhost.localdomain NetworkManager[994]: <info>  [1576766889.3106] device (p2p-dev-wlp58s0): supplicant management interface state: disconnected -> scanning
Dec 19 15:48:09 localhost.localdomain setroubleshoot[412869]: SELinux brání systemd využívat setsched přístup k procesu. Pro úplné zprávy SELinuxu spusťte: sealert -l 94fbd50b-3629-44a6-bb97-6ba54295da60
Dec 19 15:48:09 localhost.localdomain python3[412869]: SELinux brání systemd využívat setsched přístup k procesu.
                                                       
                                                       ***** Plugin catchall (100. důvěry) naznačuje*********************************
                                                       
                                                       Pokud jste přesvědčeni, že má systemd mít ve výchozím stavu přístup setsched na procesy se značkou syslogd_t.
                                                       Pak měli byste tento problém nahlásit jako chybu.
                                                       Abyste přístup povolili, můžete vygenerovat lokální modul pravidel.
                                                       Udělejte
                                                       prozatím tento přístup povolíte příkazy:
                                                       # ausearch -c 'systemd' --raw | audit2allow -M my-systemd
                                                       # semodule -X 300 -i my-systemd.pp
                                                       
^C
~~~

You can see that in just ~30 seconds, it generated several AVCs.

Comment 7 Zbigniew Jędrzejewski-Szmek 2019-12-21 16:19:45 UTC

*** This bug has been marked as a duplicate of bug 1778088 ***


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