Created attachment 1153748 [details]
engine log

Description of problem:
When I try to add ovirtmgmt logical network to hosts network interface, saving this setup takes indefinitely.

Version-Release number of selected component (if applicable):
ovirt-engine-4.0.0-0.0.master.20160502051351.git5a04b83.el7.centos.noarch

How reproducible:
always

Steps to Reproduce:
1. install host
2. try to add ovirtmgmt logical network to hosts network interface
3.

Actual results:
saving takes indefinitely

Expected results:
ovirtmgmt logical network setted up correctly

Additional info:
2016-05-04 08:35:15,397 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-3) [2c6fcf79] START, HostSetupNetwork
sVDSCommand(HostName = 10.34.60.46, HostSetupNetworksVdsCommandParameters:{runAsync='true', hostId='effcdffa-588c-43fb-a89d-00a34a1f9478', vds='Host[10.3
4.60.46,effcdffa-588c-43fb-a89d-00a34a1f9478]', rollbackOnFailure='true', connectivityTimeout='120', networks='[HostNetwork:{defaultRoute='true', bonding
='false', networkName='ovirtmgmt', nicName='eth0', vlan='null', mtu='0', vmNetwork='true', stp='false', properties='null', ipv4BootProtocol='DHCP', ipv4A
ddress='null', ipv4Netmask='null', ipv4Gateway='null', ipv6BootProtocol='DHCP', ipv6Address='null', ipv6Prefix='null', ipv6Gateway='null'}]', removedNetw
orks='[]', bonds='[]', removedBonds='[]'}), log id: 5c28b226