===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} netstat -anp; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: Namespace: qdhcp-3ed183a2-8a2a-40ff-8b98-0d04ccd35d36
[10.20.0.6] out: Active Internet connections (servers and established)
[10.20.0.6] out: Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
[10.20.0.6] out: tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      172234/python2.7
[10.20.0.6] out: tcp        0      0 192.168.111.3:53        0.0.0.0:*               LISTEN      171898/dnsmasq  
[10.20.0.6] out: tcp        0      0 169.254.169.254:53      0.0.0.0:*               LISTEN      171898/dnsmasq  
[10.20.0.6] out: tcp6       0      0 fe80::f816:3eff:fe23:53 :::*                    LISTEN      171898/dnsmasq  
[10.20.0.6] out: udp        0      0 192.168.111.3:53        0.0.0.0:*                           171898/dnsmasq  
[10.20.0.6] out: udp        0      0 169.254.169.254:53      0.0.0.0:*                           171898/dnsmasq  
[10.20.0.6] out: udp        0      0 0.0.0.0:67              0.0.0.0:*                           171898/dnsmasq  
[10.20.0.6] out: udp6       0      0 fe80::f816:3eff:fe23:53 :::*                                171898/dnsmasq  
[10.20.0.6] out: Active UNIX domain sockets (servers and established)
[10.20.0.6] out: Proto RefCnt Flags       Type       State         I-Node   PID/Program name    Path
[10.20.0.6] out: unix  2      [ ]         DGRAM                    892757   171898/dnsmasq      
[10.20.0.6] out: Namespace: haproxy
[10.20.0.6] out: Active Internet connections (servers and established)
[10.20.0.6] out: Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
[10.20.0.6] out: tcp        0      0 190.10.2.16:6080        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8000        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8000        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:9696        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:9696        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8003        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8003        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8004        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8004        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8774        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8774        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:9191        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8775        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8776        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8776        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:5000        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:5000        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8777        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8777        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8042        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8042        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:3306        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:9292        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:9292        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8080        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8080        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:80          0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:10000       0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:8181        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:8181        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:9494        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 190.10.2.16:9494        0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: tcp        0      0 192.168.0.2:35357       0.0.0.0:*               LISTEN      140279/haproxy  
[10.20.0.6] out: Active UNIX domain sockets (servers and established)
[10.20.0.6] out: Proto RefCnt Flags       Type       State         I-Node   PID/Program name    Path
[10.20.0.6] out: unix  2      [ ACC ]     STREAM     LISTENING     889420   140279/haproxy      /var/lib/haproxy/stats.140211.tmp
[10.20.0.6] out: unix  2      [ ]         DGRAM                    889422   140279/haproxy      
[10.20.0.6] out: Namespace: vrouter
[10.20.0.6] out: Active Internet connections (servers and established)
[10.20.0.6] out: Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
[10.20.0.6] out: tcp        0      0 192.168.0.1:53          0.0.0.0:*               LISTEN      97207/dnsmasq   
[10.20.0.6] out: udp        0      0 0.0.0.0:60750           0.0.0.0:*                           9401/conntrackd 
[10.20.0.6] out: udp        0      0 192.168.0.1:53          0.0.0.0:*                           97207/dnsmasq   
[10.20.0.6] out: udp        0      0 240.1.0.6:123           0.0.0.0:*                           114180/ntpd     
[10.20.0.6] out: udp        0      0 240.0.0.6:123           0.0.0.0:*                           114180/ntpd     
[10.20.0.6] out: udp        0      0 127.0.0.1:123           0.0.0.0:*                           114180/ntpd     
[10.20.0.6] out: udp        0      0 0.0.0.0:123             0.0.0.0:*                           114180/ntpd     
[10.20.0.6] out: udp        0      0 0.0.0.0:3780            0.0.0.0:*                           9401/conntrackd 
[10.20.0.6] out: Active UNIX domain sockets (servers and established)
[10.20.0.6] out: Proto RefCnt Flags       Type       State         I-Node   PID/Program name    Path
[10.20.0.6] out: unix  2      [ ACC ]     STREAM     LISTENING     41509    9401/conntrackd     /var/run/conntrackd.ctl
[10.20.0.6] out: unix  2      [ ]         DGRAM                    811704   97207/dnsmasq       
[10.20.0.6] out: 

===== STDERR =====:
