===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip r; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: Namespace: qdhcp-ec2f1e5d-ebad-4bf3-b4ff-89dd59ad03ac
[10.20.0.6] out: default via 192.168.111.1 dev tap73761bbc-19 
[10.20.0.6] out: 169.254.0.0/16 dev tap73761bbc-19  proto kernel  scope link  src 169.254.169.254 
[10.20.0.6] out: 192.168.111.0/24 dev tap73761bbc-19  proto kernel  scope link  src 192.168.111.2 
[10.20.0.6] out: Namespace: qdhcp-7247484b-dcdc-497f-9c6d-7386679225f4
[10.20.0.6] out: Namespace: haproxy
[10.20.0.6] out: default via 10.118.101.1 dev b_public  metric 10 
[10.20.0.6] out: default via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.6] out: 10.20.0.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.6] out: 10.118.101.0/24 dev b_public  proto kernel  scope link  src 10.118.101.166 
[10.20.0.6] out: 10.118.101.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.6] out: 192.168.10.0/24 dev b_management  proto kernel  scope link  src 192.168.10.7 
[10.20.0.6] out: 192.168.10.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.6] out: 192.168.20.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.6] out: 192.168.30.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.6] out: 240.0.0.0/30 dev hapr-ns  proto kernel  scope link  src 240.0.0.2 
[10.20.0.6] out: Namespace: vrouter
[10.20.0.6] out: default via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.6] out: 10.20.0.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.6] out: 10.118.101.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.6] out: 192.168.10.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.6] out: 192.168.20.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.6] out: 192.168.30.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.6] out: 240.0.0.4/30 dev vr-host-ns  proto kernel  scope link  src 240.0.0.6 
[10.20.0.6] out: 240.1.0.0/24 dev conntrd  proto kernel  scope link  src 240.1.0.1 
[10.20.0.6] out: 

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