[Serusers] error when starting SER

hello here is /var/log/messages. i am unable to stop SER. even i tried to killall ser but not working. ser process is always in memory and no successfull registration. serctl moni is not working what is the wrong with my SER-0.9.0 Jun 4 07:04:02 voice ser: WARNING: fix_socket_list: could not rev. resolve IP Jun 4 07:04:02 voice ser: WARNING: fix_socket_list: could not rev. resolve IP Jun 4 07:04:02 voice ser[25577]: Maxfwd module- initializing Jun 4 07:04:02 voice ser[25577]: INFO: udp_init: SO_RCVBUF is initially 110592 Jun 4 07:04:02 voice ser[25577]: INFO: udp_init: SO_RCVBUF is finally 262142 Jun 4 07:04:02 voice ser[25577]: INFO: udp_init: SO_RCVBUF is initially 110592 Jun 4 07:04:02 voice ser[25577]: INFO: udp_init: SO_RCVBUF is finally 262142 Jun 4 07:04:02 voice ser[25577]: ERROR: tcp_init: bind(7, 0x8146114, 16) on 127.0.0.1: Address already in use __________________________________ Discover Yahoo! Get on-the-go sports scores, stock quotes, news and more. Check it out! http://discover.yahoo.com/mobile.html