===== COMMAND =====: for ns in $(ip netns list); do echo Namespace: ${ns}; ip netns exec ${ns} ip r; done
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: Namespace: qdhcp-addc95f4-2af6-452d-8a79-3a638722d660
[10.20.0.3] out: default via 192.168.111.1 dev tap7e64c110-5d 
[10.20.0.3] out: 169.254.0.0/16 dev tap7e64c110-5d  proto kernel  scope link  src 169.254.169.254 
[10.20.0.3] out: 192.168.111.0/24 dev tap7e64c110-5d  proto kernel  scope link  src 192.168.111.2 
[10.20.0.3] out: Namespace: qrouter-42acc023-9ec5-4e54-8303-d5a8d8a59993
[10.20.0.3] out: default via 172.30.10.1 dev qg-a42f78e0-3a 
[10.20.0.3] out: 172.30.10.0/24 dev qg-a42f78e0-3a  proto kernel  scope link  src 172.30.10.130 
[10.20.0.3] out: 192.168.111.0/24 dev qr-e7715c82-b6  proto kernel  scope link  src 192.168.111.1 
[10.20.0.3] out: Namespace: haproxy
[10.20.0.3] out: default via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.3] out: 10.20.0.0/16 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.3] out: 172.30.10.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.3] out: 192.168.0.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.3] out: 192.168.1.0/24 dev b_management  proto kernel  scope link  src 192.168.1.7 
[10.20.0.3] out: 192.168.1.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.3] out: 192.168.2.0/24 via 240.0.0.1 dev hapr-ns  metric 10000 
[10.20.0.3] out: 240.0.0.0/30 dev hapr-ns  proto kernel  scope link  src 240.0.0.2 
[10.20.0.3] out: Namespace: vrouter
[10.20.0.3] out: default via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.3] out: 10.20.0.0/16 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.3] out: 172.30.10.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.3] out: 192.168.0.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.3] out: 192.168.1.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.3] out: 192.168.2.0/24 via 240.0.0.5 dev vr-host-ns  metric 10000 
[10.20.0.3] out: 240.0.0.4/30 dev vr-host-ns  proto kernel  scope link  src 240.0.0.6 
[10.20.0.3] out: 240.1.0.0/24 dev conntrd  proto kernel  scope link  src 240.1.0.3 
[10.20.0.3] out: 

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