===== 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-a2b5bc67-0437-49e8-925e-6bd0b4e58e72
[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      30263/python2.7 
[10.20.0.4] out: tcp        0      0 192.168.111.3:53        0.0.0.0:*               LISTEN      30252/dnsmasq   
[10.20.0.4] out: tcp        0      0 169.254.169.254:53      0.0.0.0:*               LISTEN      30252/dnsmasq   
[10.20.0.4] out: tcp6       0      0 fe80::f816:3eff:fe49:53 :::*                    LISTEN      30252/dnsmasq   
[10.20.0.4] out: udp        0      0 192.168.111.3:53        0.0.0.0:*                           30252/dnsmasq   
[10.20.0.4] out: udp        0      0 169.254.169.254:53      0.0.0.0:*                           30252/dnsmasq   
[10.20.0.4] out: udp        0      0 0.0.0.0:67              0.0.0.0:*                           30252/dnsmasq   
[10.20.0.4] out: udp6       0      0 fe80::f816:3eff:fe49:53 :::*                                30252/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                    873834   30252/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      0 172.30.10.8:6080        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8000        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8000        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:9696        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8003        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8003        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8004        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8004        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8774        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8774        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:9191        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8775        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8776        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8776        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:5000        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:5000        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8777        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8777        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8042        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8042        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:3306        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:9292        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:9292        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8080        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8080        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:80          0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:10000       0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8181        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8181        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:9494        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:9494        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:8282        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:8282        0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 192.168.1.7:35357       0.0.0.0:*               LISTEN      3181/haproxy    
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53418       TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53400       TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53362       TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53413       TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53347       TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53380       TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 240.0.0.2:58604         192.168.1.1:9696        TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53349       TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 240.0.0.2:36404         192.168.1.3:9696        TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 172.30.10.8:9696        172.30.10.5:53397       TIME_WAIT   -               
[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     142553   3181/haproxy        /var/lib/haproxy/stats.3177.tmp
[10.20.0.4] out: unix  2      [ ]         DGRAM                    142555   3181/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      0 192.168.1.6:53          0.0.0.0:*               LISTEN      14053/dnsmasq   
[10.20.0.4] out: udp        0      0 192.168.1.6:53          0.0.0.0:*                           14053/dnsmasq   
[10.20.0.4] out: udp        0      0 240.1.0.1:123           0.0.0.0:*                           6306/ntpd       
[10.20.0.4] out: udp        0      0 240.0.0.6:123           0.0.0.0:*                           6306/ntpd       
[10.20.0.4] out: udp        0      0 127.0.0.1:123           0.0.0.0:*                           6306/ntpd       
[10.20.0.4] out: udp        0      0 0.0.0.0:123             0.0.0.0:*                           6306/ntpd       
[10.20.0.4] out: udp        0      0 0.0.0.0:34616           0.0.0.0:*                           20032/conntrackd
[10.20.0.4] out: udp        0      0 0.0.0.0:3780            0.0.0.0:*                           20032/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     175257   20032/conntrackd    /var/run/conntrackd.ctl
[10.20.0.4] out: unix  2      [ ]         DGRAM                    764496   14053/dnsmasq       
[10.20.0.4] out: 

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