Comment 2 for bug 1255516

This is last log of faillure:

[20173.368191] qbrd915d7fa-eb: port 2(tapd915d7fa-eb) entered disabled state
[20173.372029] device tapd915d7fa-eb left promiscuous mode
[20173.372035] qbrd915d7fa-eb: port 2(tapd915d7fa-eb) entered disabled state
[20174.564351] type=1400 audit(1385569885.340:100): apparmor="STATUS" operation="profile_remove" parent=9268 profile="unconfined" name="libvirt-d522bc4a-8a7a-4530-963a-d706361d9cf6" pid=9269 comm="apparmor_parser"
[20189.388200] type=1400 audit(1385569900.148:101): apparmor="STATUS" operation="profile_load" parent=9297 profile="unconfined" name="libvirt-d522bc4a-8a7a-4530-963a-d706361d9cf6" pid=9298 comm="apparmor_parser"
[20189.506371] device tapd915d7fa-eb entered promiscuous mode
[20189.536371] qbrd915d7fa-eb: port 2(tapd915d7fa-eb) entered forwarding state
[20189.536403] qbrd915d7fa-eb: port 2(tapd915d7fa-eb) entered forwarding state
[20191.932260] kvm [9491]: vcpu0 unhandled rdmsr: 0xc001100d
[20191.932277] kvm [9491]: vcpu0 unhandled rdmsr: 0xc0010112
[20192.086417] kvm [9491]: vcpu0 unhandled rdmsr: 0xc0010001
[22254.219798] init: neutron-metadata-agent main process (3190) killed by TERM signal
[22254.289118] init: neutron-plugin-openvswitch-agent main process (3198) killed by TERM signal
[22633.070206] qbrd915d7fa-eb: port 2(tapd915d7fa-eb) entered disabled state
[22633.071270] device tapd915d7fa-eb left promiscuous mode
[22633.071274] qbrd915d7fa-eb: port 2(tapd915d7fa-eb) entered disabled state
[22634.156716] type=1400 audit(1385572341.864:102): apparmor="STATUS" operation="profile_remove" parent=16946 profile="unconfined" name="libvirt-d522bc4a-8a7a-4530-963a-d706361d9cf6" pid=16947 comm="apparmor_parser"
[22716.762951] br0: port 3(vnet1) entered disabled state
[22716.763058] br0: port 2(vnet0) entered disabled state
[22716.763092] br0: port 1(eth2) entered disabled state
[22716.874182] device eth2 left promiscuous mode
[22716.874195] br0: port 1(eth2) entered disabled state
[22716.879092] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[22716.881038] device vnet1 left promiscuous mode
[22716.881050] br0: port 3(vnet1) entered disabled state
[22716.881973] device vnet0 left promiscuous mode
[22716.881985] br0: port 2(vnet0) entered disabled state
[22716.883144] device br0 left promiscuous mode
[22716.942674] device eth2 entered promiscuous mode
[22717.024067] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[22717.024080] 8021q: adding VLAN 0 to HW filter on device eth2
[22717.036589] br0: port 1(eth2) entered forwarding state
[22717.036678] br0: port 1(eth2) entered forwarding state
[22717.772845] br0: port 1(eth2) entered disabled state
[22718.702856] e1000e: eth2 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[22718.703174] IPv6: ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
[22718.703290] br0: port 1(eth2) entered forwarding state
[22718.703373] br0: port 1(eth2) entered forwarding state