HaProxy (cannot bind socket, select test failed)

Available polling systems : 
sepoll : pref=400, test result OK 
epoll : pref=300, test result OK 
poll : pref=200, test result OK 
select : pref=150, test result FAILED 
Total: 4 (3 usable), will use sepoll. 
Using sepoll() as the polling mechanism. 
[ALERT] 174/160258 (22038) : Starting proxy mysql: cannot bind socket 
[ALERT] 174/160258 (22038) : Starting proxy http: cannot bind socket 

#Parametrage Haproxy 

global 
log 127.0.0.1 local0 notice 
user haproxy 
group haproxy 
maxconn 32000 
ulimit-n 65536 

defaults 
log global 
option dontlognull 
retries 2 
timeout connect 3000 
timeout server 5000 
timeout client 5000 
option redispatch 

listen mysql 
bind *:3306 
mode tcp 
option tcplog 
balance roundrobin 
option mysql-check user haproxy_check 
server mysql1 10.83.83.167:3306 check 
server mysql2 10.83.83.168:3306 check 
server mysql3 10.83.83.169:3306 check 

listen http 
mode http 
bind *:80 
stats enable 
stats uri /stats 
stats auth admin:root
acl app1_cluster_acl hdr_beg(host) -i app1 
acl app2_cluster_acl hdr_beg(host) -i app2 
acl mysql_cluster_acl hdr_beg(host) -i mysql 
use_backend app1_cluster if app1_cluster_acl 
use_backend app2_cluster if app2_cluster_acl 
use_backend mysql_cluster if mysql_cluster_acl 

backend app1_cluster 
mode http 
cookie SERVERID insert indirect nocache 
option forwardfor header X-Real-IP 
option http-server-close 
option httplog 
balance roundrobin 
server serv1 10.83.83.203:80 check cookie serv1 
server serv2 10.83.83.204:80 check cookie serv2 

backend app2_cluster 
mode http 
cookie SERVERID insert indirect nocache 
option forwardfor header X-Real-IP 
option http-server-close 
option httplog 
balance roundrobin 
server serv1 10.83.83.187:80 check cookie serv1 
server serv2 10.83.83.188:80 check cookie serv2 

backend mysql_cluster 
mode http 
cookie SERVERID insert indirect nocache 
option forwardfor header X-Real-IP 
option http-server-close 
option httplog 
balance roundrobin 
server mysql1 10.83.83.167:80 check cookie serv1 
server mysql2 10.83.83.168:80 check cookie serv2 
server mysql3 10.83.83.169:80 check cookie serv2