===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} netstat -anp; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: Namespace: qdhcp-f26c7924-78e5-4837-acae-0f32c9251052
[10.20.0.4] out: Active Internet connections (servers and established)
[10.20.0.4] out: Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
[10.20.0.4] out: tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      142774/python2.7
[10.20.0.4] out: tcp        0      0 192.168.111.3:53        0.0.0.0:*               LISTEN      142765/dnsmasq  
[10.20.0.4] out: tcp        0      0 169.254.169.254:53      0.0.0.0:*               LISTEN      142765/dnsmasq  
[10.20.0.4] out: tcp6       0      0 fe80::f816:3eff:fe8b:53 :::*                    LISTEN      142765/dnsmasq  
[10.20.0.4] out: udp        0      0 192.168.111.3:53        0.0.0.0:*                           142765/dnsmasq  
[10.20.0.4] out: udp        0      0 169.254.169.254:53      0.0.0.0:*                           142765/dnsmasq  
[10.20.0.4] out: udp        0      0 0.0.0.0:67              0.0.0.0:*                           142765/dnsmasq  
[10.20.0.4] out: udp6       0      0 fe80::f816:3eff:fe8b:53 :::*                                142765/dnsmasq  
[10.20.0.4] out: Active UNIX domain sockets (servers and established)
[10.20.0.4] out: Proto RefCnt Flags       Type       State         I-Node   PID/Program name    Path
[10.20.0.4] out: unix  2      [ ]         DGRAM                    896139   142765/dnsmasq      
[10.20.0.4] out: Namespace: haproxy
[10.20.0.4] out: Active Internet connections (servers and established)
[10.20.0.4] out: Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
[10.20.0.4] out: tcp        0      0 10.118.101.166:6080     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8000       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8000     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:9696       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:9696     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8003       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8003     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8004       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8004     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8774       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8774     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:9191       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8775       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8776       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8776     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:5000       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:5000     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8777       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8777     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8042       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8042     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:3306       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:9292       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:9292     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8080       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8080     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:80       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:10000      0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8181       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8181     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:9494       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:9494     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:8282       0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 10.118.101.166:8282     0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: tcp        0      0 192.168.10.7:35357      0.0.0.0:*               LISTEN      28722/haproxy   
[10.20.0.4] out: Active UNIX domain sockets (servers and established)
[10.20.0.4] out: Proto RefCnt Flags       Type       State         I-Node   PID/Program name    Path
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     103244   28722/haproxy       /var/lib/haproxy/stats.28718.tmp
[10.20.0.4] out: unix  2      [ ]         DGRAM                    103246   28722/haproxy       
[10.20.0.4] out: Namespace: vrouter
[10.20.0.4] out: Active Internet connections (servers and established)
[10.20.0.4] out: Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
[10.20.0.4] out: tcp        0      0 192.168.10.6:53         0.0.0.0:*               LISTEN      97326/dnsmasq   
[10.20.0.4] out: udp        0      0 0.0.0.0:42014           0.0.0.0:*                           39343/conntrackd
[10.20.0.4] out: udp        0      0 192.168.10.6:53         0.0.0.0:*                           97326/dnsmasq   
[10.20.0.4] out: udp        0      0 192.168.10.6:123        0.0.0.0:*                           127596/ntpd     
[10.20.0.4] out: udp        0      0 10.118.101.165:123      0.0.0.0:*                           127596/ntpd     
[10.20.0.4] out: udp        0      0 240.1.0.2:123           0.0.0.0:*                           127596/ntpd     
[10.20.0.4] out: udp        0      0 240.0.0.6:123           0.0.0.0:*                           127596/ntpd     
[10.20.0.4] out: udp        0      0 127.0.0.1:123           0.0.0.0:*                           127596/ntpd     
[10.20.0.4] out: udp        0      0 0.0.0.0:123             0.0.0.0:*                           127596/ntpd     
[10.20.0.4] out: udp        0      0 0.0.0.0:3780            0.0.0.0:*                           39343/conntrackd
[10.20.0.4] out: Active UNIX domain sockets (servers and established)
[10.20.0.4] out: Proto RefCnt Flags       Type       State         I-Node   PID/Program name    Path
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     204921   39343/conntrackd    /var/run/conntrackd.ctl
[10.20.0.4] out: unix  2      [ ]         DGRAM                    794298   97326/dnsmasq       
[10.20.0.4] out: 

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