SELinux is preventing /usr/libexec/polkit-1/polkitd from 'name_bind' accesses on the tcp_socket port 877.

*****  Plugin bind_ports (92.2 confidence) suggests  *************************

If you want to allow /usr/libexec/polkit-1/polkitd to bind to network port 877
Then you need to modify the port type.
Do
# semanage port -a -t PORT_TYPE -p tcp 877
    where PORT_TYPE is one of the following: .

*****  Plugin catchall_boolean (7.83 confidence) suggests  *******************

If you want to allow system to run with NIS
Then you must tell SELinux about this by enabling the 'allow_ypbind' boolean.
Do
setsebool -P allow_ypbind 1

*****  Plugin catchall (1.41 confidence) suggests  ***************************

If you believe that polkitd should be allowed name_bind access on the port 877 tcp_socket 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 polkitd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:policykit_t:s0-s0:c0.c1023
Target Context                system_u:object_r:hi_reserved_port_t:s0
Target Objects                port 877 [ tcp_socket ]
Source                        polkitd
Source Path                   /usr/libexec/polkit-1/polkitd
Port                          877
Host                          (removed)
Source RPM Packages           polkit-0.101-6.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-23.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.38.6-26.rc1.fc15.x86_64 #1 SMP Mon
                              May 9 20:45:15 UTC 2011 x86_64 x86_64
Alert Count                   34
First Seen                    Wed 02 Nov 2011 03:56:39 PM CET
Last Seen                     Wed 02 Nov 2011 04:03:51 PM CET
Local ID                      7bdbffc4-3ec3-4f5f-81e7-ed2cc1f0e8b4

Raw Audit Messages
type=AVC msg=audit(1320246231.508:359): avc:  denied  { name_bind } for  pid=1496 comm="polkitd" src=877 scontext=system_u:system_r:policykit_t:s0-s0:c0.c1023 tcontext=system_u:object_r:hi_reserved_port_t:s0 tclass=tcp_socket


type=SYSCALL msg=audit(1320246231.508:359): arch=x86_64 syscall=bind success=no exit=EACCES a0=9 a1=7fff32acc680 a2=10 a3=2 items=0 ppid=1 pid=1496 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=polkitd exe=/usr/libexec/polkit-1/polkitd subj=system_u:system_r:policykit_t:s0-s0:c0.c1023 key=(null)

Hash: polkitd,policykit_t,hi_reserved_port_t,tcp_socket,name_bind

audit2allow

#============= policykit_t ==============
#!!!! This avc is allowed in the current policy

allow policykit_t hi_reserved_port_t:tcp_socket name_bind;

audit2allow -R

#============= policykit_t ==============
#!!!! This avc is allowed in the current policy

allow policykit_t hi_reserved_port_t:tcp_socket name_bind;