Re: selinux denials when starting docker in F23

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On 10/10/2015 08:02 AM, Daniel J Walsh wrote:

On 10/09/2015 01:07 PM, Bruno Wolff III wrote:
On Fri, Oct 09, 2015 at 12:43:52 -0400,
  Dusty Mabe <dusty@xxxxxxxxxxxxx> wrote:

On 10/08/2015 03:06 PM, Dusty Mabe wrote:
and this is in the journal:

```
Oct 08 19:04:31 cloudhost.localdomain audit[1]: USER_AVC pid=1 uid=0
auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0
msg='Unknown permission stop for class system
exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?'
Oct 08 19:04:31 cloudhost.localdomain audit[1]: USER_AVC pid=1 uid=0
auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0
msg='Unknown permission stop for class system
exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?'
```
Any comments on the USER_AVC statements? Even if I have docker.pp I
still see these.
I got something similar running getmail from cron. I asked about it on
the selinux list but didn't get any suggestions on how to make a rule
to allow this (audit2allow doesn't seem to handle this avc.)
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If you systemctl daemon-rexec does the problem go away?

No, I still see them. I did an reexec and then started and stopped a container. The `USER_AVC` messages get spit out to the journal on both start and stop.

```
[root@footest ~]# journalctl -f | grep USER_AVC &
[1] 11388
[root@footest ~]# docker run -it --rm busybox /bin/sh
Oct 10 13:08:16 footest audit[1]: USER_AVC pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='Unknown permission start for class system exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?'
/ #
/ # exit
Oct 10 13:08:23 footest audit[1]: USER_AVC pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='Unknown permission stop for class system exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?' Oct 10 13:08:23 footest audit[1]: USER_AVC pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='Unknown permission stop for class system exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?'
```
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