SELinux is preventing /bin/systemd-tmpfiles from 'write' accesses on the directory .sandbox-hicham-kauJtf.

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

If you believe that systemd-tmpfiles should be allowed write access on the .sandbox-hicham-kauJtf directory 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 systemd-tmpfile /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:systemd_tmpfiles_t:s0
Target Context                unconfined_u:object_r:sandbox_file_t:s0:c325,c954
Target Objects                .sandbox-hicham-kauJtf [ dir ]
Source                        systemd-tmpfile
Source Path                   /bin/systemd-tmpfiles
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           systemd-units-20-1.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-6.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.38.1-6.fc15.i686 #1 SMP
                              Wed Mar 23 23:16:24 UTC 2011 i686 i686
Alert Count                   1
First Seen                    Sun 27 Mar 2011 02:33:33 AM WET
Last Seen                     Sun 27 Mar 2011 02:33:33 AM WET
Local ID                      dedcc7a0-e00c-4946-aa4f-1b5e2f46fa7d

Raw Audit Messages
type=AVC msg=audit(1301193213.642:219): avc:  denied  { write } for  pid=1494 comm="systemd-tmpfile" name=".sandbox-hicham-kauJtf" dev=sda5 ino=418252 scontext=system_u:system_r:systemd_tmpfiles_t:s0 tcontext=unconfined_u:object_r:sandbox_file_t:s0:c325,c954 tclass=dir


type=AVC msg=audit(1301193213.642:219): avc:  denied  { remove_name } for  pid=1494 comm="systemd-tmpfile" name="gnash-cookies.5961" dev=sda5 ino=418345 scontext=system_u:system_r:systemd_tmpfiles_t:s0 tcontext=unconfined_u:object_r:sandbox_file_t:s0:c325,c954 tclass=dir


type=AVC msg=audit(1301193213.642:219): avc:  denied  { unlink } for  pid=1494 comm="systemd-tmpfile" name="gnash-cookies.5961" dev=sda5 ino=418345 scontext=system_u:system_r:systemd_tmpfiles_t:s0 tcontext=unconfined_u:object_r:sandbox_file_t:s0:c325,c954 tclass=file


type=SYSCALL msg=audit(1301193213.642:219): arch=i386 syscall=unlinkat success=yes exit=0 a0=6 a1=91132cb a2=0 a3=bfda06a0 items=0 ppid=1 pid=1494 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=systemd-tmpfile exe=/bin/systemd-tmpfiles subj=system_u:system_r:systemd_tmpfiles_t:s0 key=(null)

Hash: systemd-tmpfile,systemd_tmpfiles_t,sandbox_file_t,dir,write

audit2allow

#============= systemd_tmpfiles_t ==============
#!!!! The source type 'systemd_tmpfiles_t' can write to a 'dir' of the following types:
# man_t, root_t, tmp_t, device_t, var_auth_t, file_t, lockfile, pidfile, tmpfile, faillog_t, rpm_var_lib_t

allow systemd_tmpfiles_t sandbox_file_t:dir { write remove_name };
allow systemd_tmpfiles_t sandbox_file_t:file unlink;

audit2allow -R

#============= systemd_tmpfiles_t ==============
#!!!! The source type 'systemd_tmpfiles_t' can write to a 'dir' of the following types:
# man_t, root_t, tmp_t, device_t, var_auth_t, file_t, lockfile, pidfile, tmpfile, faillog_t, rpm_var_lib_t

allow systemd_tmpfiles_t sandbox_file_t:dir { write remove_name };
allow systemd_tmpfiles_t sandbox_file_t:file unlink;