NOTE: The bug is that the bash shell cannot handle the parentheses in (rm) unless you escape them.


SELinux is preventing /usr/lib/systemd/systemd from write access on the sock_file notify.

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

If you believe that systemd should be allowed write access on the notify sock_file 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:
# grep (rm) /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:docker_t:s0
Target Context                system_u:object_r:docker_tmpfs_t:s0
Target Objects                notify [ sock_file ]
Source                        (rm)
Source Path                   /usr/lib/systemd/systemd
Port                          <Unknown>
Host                          mothership.depaulo.org
Source RPM Packages           systemd-216-20.fc21.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-105.3.fc21.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     mothership.depaulo.org
Platform                      Linux mothership.depaulo.org
                              3.18.6-200.fc21.x86_64 #1 SMP Fri Feb 6 22:59:42
                              UTC 2015 x86_64 x86_64
Alert Count                   106
First Seen                    2015-03-03 22:27:34 EST
Last Seen                     2015-03-04 07:14:39 EST
Local ID                      4c3277e0-81e2-4cf3-afa1-d5f211c29adf

Raw Audit Messages
type=AVC msg=audit(1425471279.886:196843): avc:  denied  { write } for  pid=8528 comm="systemd-logind" name="notify" dev="tmpfs" ino=24015030 scontext=system_u:system_r:docker_t:s0 tcontext=system_u:object_r:docker_tmpfs_t:s0 tclass=sock_file permissive=1


type=SYSCALL msg=audit(1425471279.886:196843): arch=x86_64 syscall=sendmsg success=yes exit=ECHILD a0=f a1=7fff4fb0e870 a2=4000 a3=ffffffff items=0 ppid=8157 pid=8528 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=systemd-logind exe=/usr/lib/systemd/systemd-logind subj=system_u:system_r:docker_t:s0 key=(null)

Hash: (rm),docker_t,docker_tmpfs_t,sock_file,write