Apr 16 03:44:42 ovn2 journal: vdsm vds ERROR unexpected error Traceback (most recent call last): File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper res = f(\*args, \*\*kwargs) File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities ret = api.getCapabilities() File "/usr/share/vdsm/API.py", line 1185, in getCapabilities c = caps.get() File "/usr/share/vdsm/caps.py", line 369, in get caps.update(netinfo.get()) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 557, in get netAttr.get('qosOutbound')) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 487, in \_getNetInfo ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(iface) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py",