[  855.518939][ T9644] fab-br0: port 1(fbond) entered blocking state
[  855.519232][ T9644] fab-br0: port 1(fbond) entered disabled state
[  855.519528][ T9644] fbond: entered allmulticast mode
[  855.521121][ T9644] fbond: entered promiscuous mode
[  855.698661][ T9647] veth1-bond: entered promiscuous mode
[  855.699174][ T9647] veth1-bond: entered allmulticast mode
[  855.700156][ T9647] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  855.803392][ T9648] veth2-bond: entered promiscuous mode
[  855.803811][ T9648] veth2-bond: entered allmulticast mode
[  855.804451][ T9648] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  855.963382][   T67] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.053994][ T9651] fab-br0: port 1(fbond) entered blocking state
[  856.054359][ T9651] fab-br0: port 1(fbond) entered forwarding state
[  856.065930][   T67] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.067640][   T67] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  856.068040][   T67] fbond: active interface up!
[  858.334744][ T9688] fbond: left allmulticast mode
[  858.334993][ T9688] veth1-bond: left allmulticast mode
[  858.335195][ T9688] veth2-bond: left allmulticast mode
[  858.335406][ T9688] fbond: left promiscuous mode
[  858.335598][ T9688] veth1-bond: left promiscuous mode
[  858.335996][ T9688] veth2-bond: left promiscuous mode
[  858.336513][ T9688] fab-br0: port 1(fbond) entered disabled state
[  858.771916][ T9689] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  858.772680][ T9689] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  858.790272][ T9689] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  858.791029][ T9689] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  858.823121][ T9689] fbond (unregistering): Released all slaves