Description of problem:
SELinux is preventing /opt/google/chrome/chrome from 'append' accesses on the file /home/pro/libpeerconnection.log.

*****  Plugin chrome (69.9 confidence) suggests  *****************************

If you want to use the plugin package
Then you must turn off SELinux controls on the Chrome plugins.
Do
# setsebool unconfined_chrome_sandbox_transition 0

*****  Plugin file (11.6 confidence) suggests  *******************************

If вы считаете, что причиной служит неправильное присвоение меток машинам.
Then необходимо заново осуществить переразметку.
Do
touch /.autorelabel; reboot

*****  Plugin file (11.6 confidence) suggests  *******************************

If вы считаете, что причиной служит неправильное присвоение меток машинам.
Then необходимо заново осуществить переразметку.
Do
touch /.autorelabel; reboot

*****  Plugin catchall_labels (7.44 confidence) suggests  ********************

If you want to allow chrome to have append access on the libpeerconnection.log file
Then необходимо изменить метку на /home/pro/libpeerconnection.log
Do
# semanage fcontext -a -t FILE_TYPE '/home/pro/libpeerconnection.log'
где FILE_TYPE может принимать значения: NetworkManager_log_t, NetworkManager_tmp_t, abrt_tmp_t, abrt_var_cache_t, abrt_var_log_t, acct_data_t, admin_crontab_tmp_t, admin_home_t, afs_logfile_t, aide_log_t, alsa_tmp_t, amanda_log_t, amanda_tmp_t, antivirus_log_t, antivirus_tmp_t, apcupsd_log_t, apcupsd_tmp_t, apmd_log_t, apmd_tmp_t, arpwatch_tmp_t, asterisk_log_t, asterisk_tmp_t, auditadm_sudo_tmp_t, auth_cache_t, automount_tmp_t, awstats_tmp_t, bitlbee_log_t, bitlbee_tmp_t, bluetooth_helper_tmp_t, bluetooth_tmp_t, boinc_log_t, boinc_project_tmp_t, boinc_tmp_t, bootloader_tmp_t, cache_home_t, calamaris_log_t, callweaver_log_t, canna_log_t, cardmgr_dev_t, ccs_tmp_t, ccs_var_lib_t, ccs_var_log_t, cdcc_tmp_t, certmaster_var_log_t, cfengine_log_t, cgred_log_t, cgroup_t, checkpc_log_t, chrome_sandbox_home_t, chrome_sandbox_tmp_t, chrome_sandbox_tmpfs_t, chronyd_var_log_t, cloud_init_tmp_t, cloud_log_t, cluster_tmp_t, cluster_var_log_t, cobbler_tmp_t, cobbler_var_log_t, colord_tmp_t, comsat_tmp_t, condor_log_t, condor_master_tmp_t, condor_schedd_tmp_t, condor_startd_tmp_t, config_home_t, consolekit_log_t, couchdb_log_t, couchdb_tmp_t, crack_tmp_t, cron_log_t, crond_tmp_t, crontab_tmp_t, ctdbd_log_t, ctdbd_tmp_t, cups_pdf_tmp_t, cupsd_log_t, cupsd_lpd_tmp_t, cupsd_tmp_t, cvs_tmp_t, cyphesis_log_t, cyphesis_tmp_t, cyrus_tmp_t, data_home_t, dbadm_sudo_tmp_t, dbskkd_tmp_t, dbus_home_t, dcc_client_tmp_t, dcc_dbclean_tmp_t, dccd_tmp_t, dccifd_tmp_t, dccm_tmp_t, ddclient_log_t, ddclient_tmp_t, deltacloudd_log_t, deltacloudd_tmp_t, denyhosts_var_log_t, devicekit_tmp_t, devicekit_var_log_t, dhcpc_tmp_t, dhcpd_tmp_t, dirsrv_snmp_var_log_t, dirsrv_tmp_t, dirsrv_var_log_t, dirsrvadmin_tmp_t, disk_munin_plugin_tmp_t, dlm_controld_var_log_t, dnsmasq_var_log_t, dovecot_auth_tmp_t, dovecot_deliver_tmp_t, dovecot_tmp_t, dovecot_var_log_t, dspam_log_t, evtchnd_var_log_t, exim_log_t, exim_tmp_t, fail2ban_log_t, fail2ban_tmp_t, faillog_t, fenced_tmp_t, fenced_var_log_t, fetchmail_log_t, fingerd_log_t, firewalld_tmp_t, firewalld_var_log_t, firewallgui_tmp_t, foghorn_var_log_t, fsadm_log_t, fsadm_tmp_t, fsdaemon_tmp_t, ftpd_tmp_t, ftpdctl_tmp_t, games_tmp_t, gconf_home_t, gconf_tmp_t, getty_log_t, getty_tmp_t, gfs_controld_var_log_t, gkeyringd_tmp_t, glance_log_t, glance_registry_tmp_t, glance_tmp_t, glusterd_log_t, glusterd_tmp_t, gnome_home_t, gpg_agent_tmp_t, gpg_pinentry_tmp_t, gpm_tmp_t, groupd_var_log_t, gssd_tmp_t, gstreamer_home_t, haproxy_var_log_t, home_cert_t, httpd_bugzilla_tmp_t, httpd_collectd_script_tmp_t, httpd_log_t, httpd_mojomojo_tmp_t, httpd_munin_script_tmp_t, httpd_php_tmp_t, httpd_suexec_tmp_t, httpd_tmp_t, icc_data_home_t, icecast_log_t, inetd_child_tmp_t, inetd_log_t, inetd_tmp_t, initrc_tmp_t, initrc_var_log_t, innd_log_t, ipsec_log_t, ipsec_tmp_t, iptables_tmp_t, iscsi_log_t, iscsi_tmp_t, iwhd_log_t, jetty_log_t, jockey_var_log_t, kadmind_log_t, kadmind_tmp_t, kdumpctl_tmp_t, kdumpgui_tmp_t, keystone_log_t, keystone_tmp_t, kismet_log_t, kismet_tmp_t, kismet_tmpfs_t, klogd_tmp_t, krb5_host_rcache_t, krb5kdc_log_t, krb5kdc_tmp_t, ksmtuned_log_t, ktalkd_log_t, ktalkd_tmp_t, l2tpd_tmp_t, lastlog_t, ldconfig_tmp_t, livecd_tmp_t, logrotate_mail_tmp_t, logrotate_tmp_t, logwatch_mail_tmp_t, logwatch_tmp_t, lpd_tmp_t, lpr_tmp_t, lsassd_tmp_t, lvm_tmp_t, mail_munin_plugin_tmp_t, mailman_cgi_tmp_t, mailman_log_t, mailman_mail_tmp_t, mailman_queue_tmp_t, mcelog_log_t, mock_tmp_t, mongod_log_t, mongod_tmp_t, mount_tmp_t, mozilla_home_t, mozilla_plugin_tmp_t, mozilla_tmp_t, mpd_log_t, mpd_tmp_t, mrtg_log_t, mscan_tmp_t, munin_log_t, munin_tmp_t, mysqld_log_t, mysqld_tmp_t, mythtv_var_log_t, nagios_eventhandler_plugin_tmp_t, nagios_log_t, nagios_openshift_plugin_tmp_t, nagios_system_plugin_tmp_t, nagios_tmp_t, named_log_t, named_tmp_t, netutils_tmp_t, nova_ajax_tmp_t, nova_api_tmp_t, nova_cert_tmp_t, nova_compute_tmp_t, nova_console_tmp_t, nova_direct_tmp_t, nova_log_t, nova_network_tmp_t, nova_objectstore_tmp_t, nova_scheduler_tmp_t, nova_vncproxy_tmp_t, nova_volume_tmp_t, nscd_log_t, ntop_tmp_t, ntpd_log_t, ntpd_tmp_t, numad_var_log_t, nx_server_tmp_t, openshift_cgroup_read_tmp_t, openshift_cron_tmp_t, openshift_initrc_tmp_t, openshift_log_t, openshift_tmp_t, openvpn_status_t, openvpn_tmp_t, openvpn_var_log_t, openvswitch_log_t, pam_timestamp_tmp_t, passenger_log_t, passenger_tmp_t, pegasus_openlmi_storage_tmp_t, pegasus_tmp_t, piranha_log_t, piranha_web_tmp_t, pkcsslotd_tmp_t, pki_ra_log_t, pki_tomcat_log_t, pki_tomcat_tmp_t, pki_tps_log_t, plymouthd_var_log_t, podsleuth_tmp_t, policykit_tmp_t, polipo_log_t, portmap_tmp_t, postfix_bounce_tmp_t, postfix_cleanup_tmp_t, postfix_local_tmp_t, postfix_map_tmp_t, postfix_pickup_tmp_t, postfix_pipe_tmp_t, postfix_qmgr_tmp_t, postfix_smtp_tmp_t, postfix_smtpd_tmp_t, postfix_virtual_tmp_t, postgresql_log_t, postgresql_tmp_t, pppd_log_t, pppd_tmp_t, pptp_log_t, prelink_log_t, prelink_tmp_t, prelude_lml_tmp_t, prelude_log_t, privoxy_log_t, procmail_log_t, procmail_tmp_t, psad_tmp_t, psad_var_log_t, puppet_log_t, puppet_tmp_t, puppetmaster_tmp_t, pyicqt_log_t, qdiskd_var_log_t, qpidd_tmp_t, quantum_log_t, quantum_tmp_t, rabbitmq_var_log_t, racoon_tmp_t, radiusd_log_t, realmd_tmp_t, rhev_agentd_log_t, rhev_agentd_tmp_t, rhsmcertd_log_t, ricci_modcluster_var_log_t, ricci_tmp_t, ricci_var_log_t, rlogind_tmp_t, rpm_log_t, rpm_script_tmp_t, rpm_tmp_t, rsync_log_t, rsync_tmp_t, samba_log_t, samba_net_tmp_t, sanlock_log_t, secadm_sudo_tmp_t, sectool_tmp_t, sectool_var_log_t, selinux_munin_plugin_tmp_t, semanage_tmp_t, sendmail_log_t, sendmail_tmp_t, services_munin_plugin_tmp_t, session_dbusd_tmp_t, setroubleshoot_var_log_t, sge_tmp_t, shorewall_log_t, shorewall_tmp_t, slapd_log_t, slapd_tmp_t, slpd_log_t, smbd_tmp_t, smoltclient_tmp_t, smsd_log_t, smsd_tmp_t, snmpd_log_t, snort_log_t, snort_tmp_t, sosreport_tmp_t, soundd_tmp_t, spamc_tmp_t, spamd_log_t, spamd_tmp_t, squid_log_t, squid_tmp_t, squirrelmail_spool_t, ssh_agent_tmp_t, sssd_var_log_t, staff_sudo_tmp_t, stapserver_log_t, stapserver_tmp_t, stunnel_tmp_t, svirt_tmp_t, svnserve_tmp_t, swat_tmp_t, sysadm_passwd_tmp_t, sysadm_sudo_tmp_t, syslogd_tmp_t, sysstat_log_t, system_cronjob_tmp_t, system_dbusd_tmp_t, system_mail_tmp_t, system_munin_plugin_tmp_t, tcpd_tmp_t, telepathy_gabble_tmp_t, telepathy_idle_tmp_t, telepathy_logger_tmp_t, telepathy_mission_control_tmp_t, telepathy_msn_tmp_t, telepathy_salut_tmp_t, telepathy_sofiasip_tmp_t, telepathy_stream_engine_tmp_t, telepathy_sunshine_tmp_t, telnetd_tmp_t, tetex_data_t, tgtd_tmp_t, thin_aeolus_configserver_log_t, thin_log_t, thumb_tmp_t, tmp_t, tomcat_log_t, tomcat_tmp_t, tor_var_log_t, tuned_log_t, tuned_tmp_t, tvtime_tmp_t, udev_tmp_t, ulogd_var_log_t, uml_tmp_t, unconfined_munin_plugin_tmp_t, update_modules_tmp_t, user_cron_spool_t, user_fonts_cache_t, user_fonts_t, user_home_t, user_mail_tmp_t, user_tmp_t, user_tmpfs_t, uucpd_log_t, uucpd_tmp_t, var_log_t, var_spool_t, varnishd_tmp_t, varnishlog_log_t, vdagent_log_t, virt_log_t, virt_qemu_ga_log_t, virt_qemu_ga_tmp_t, virt_tmp_t, vmware_host_tmp_t, vmware_log_t, vmware_tmp_t, vpnc_tmp_t, webadm_tmp_t, webalizer_tmp_t, winbind_log_t, wine_tmp_t, wireshark_tmp_t, wtmp_t, xauth_tmp_t, xdm_log_t, xdm_tmp_t, xend_tmp_t, xend_var_log_t, xenstored_tmp_t, xenstored_var_log_t, xferlog_t, xserver_log_t, ypbind_tmp_t, ypserv_tmp_t, zabbix_log_t, zabbix_tmp_t, zarafa_deliver_log_t, zarafa_deliver_tmp_t, zarafa_gateway_log_t, zarafa_ical_log_t, zarafa_indexer_log_t, zarafa_indexer_tmp_t, zarafa_monitor_log_t, zarafa_server_log_t, zarafa_server_tmp_t, zarafa_spooler_log_t, zarafa_var_lib_t, zebra_log_t, zebra_tmp_t, zoneminder_log_t.
Затем выполните: 
restorecon -v '/home/pro/libpeerconnection.log'


*****  Plugin catchall (1.88 confidence) suggests  ***************************

If вы считаете, что chrome следует разрешить доступ append к libpeerconnection.log file по умолчанию.
Then рекомендуется создать отчет об ошибке.
Чтобы разрешить доступ, можно создать локальный модуль политики.
Do
чтобы разрешить доступ, выполните:
# grep chrome /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c
                              0.c1023
Target Context                system_u:object_r:file_t:s0
Target Objects                /home/pro/libpeerconnection.log [ file ]
Source                        chrome
Source Path                   /opt/google/chrome/chrome
Port                          <Неизвестно>
Host                          (removed)
Source RPM Packages           google-chrome-stable-28.0.1500.95-213514.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-69.fc19.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.10.4-300.fc19.x86_64 #1 SMP Tue
                              Jul 30 11:29:05 UTC 2013 x86_64 x86_64
Alert Count                   2
First Seen                    2013-08-05 11:00:46 SAMT
Last Seen                     2013-08-05 15:03:26 SAMT
Local ID                      1f7a1023-41db-4094-bc0f-681b7a763dcf

Raw Audit Messages
type=AVC msg=audit(1375700606.395:747): avc:  denied  { append } for  pid=18272 comm="chrome" name="libpeerconnection.log" dev="sda5" ino=4458186 scontext=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file


type=SYSCALL msg=audit(1375700606.395:747): arch=x86_64 syscall=open success=no exit=EACCES a0=7f7da2143168 a1=441 a2=1b6 a3=0 items=0 ppid=0 pid=18272 auid=1000 uid=1000 gid=0 euid=1000 suid=1000 fsuid=1000 egid=0 sgid=0 fsgid=0 ses=11 tty=(none) comm=chrome exe=/opt/google/chrome/chrome subj=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 key=(null)

Hash: chrome,chrome_sandbox_t,file_t,file,append

Additional info:
reporter:       libreport-2.1.6
hashmarkername: setroubleshoot
kernel:         3.10.4-300.fc19.x86_64
type:           libreport