[  856.015251][ T9668] fab-br0: port 1(fbond) entered blocking state
[  856.015516][ T9668] fab-br0: port 1(fbond) entered disabled state
[  856.015773][ T9668] fbond: entered allmulticast mode
[  856.020128][ T9668] fbond: entered promiscuous mode
[  856.145247][ T9669] veth1-bond: entered promiscuous mode
[  856.145673][ T9669] veth1-bond: entered allmulticast mode
[  856.146482][ T9669] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.246597][ T9670] veth2-bond: entered promiscuous mode
[  856.247024][ T9670] veth2-bond: entered allmulticast mode
[  856.247538][ T9670] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.429008][ T5401] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.525661][ T5401] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.526688][ T5401] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  856.527132][ T5401] fbond: active interface up!
[  856.551224][ T9673] fab-br0: port 1(fbond) entered blocking state
[  856.551517][ T9673] fab-br0: port 1(fbond) entered forwarding state
[  858.875593][ T9710] fbond: left allmulticast mode
[  858.875947][ T9710] veth1-bond: left allmulticast mode
[  858.876124][ T9710] veth2-bond: left allmulticast mode
[  858.876304][ T9710] fbond: left promiscuous mode
[  858.876469][ T9710] veth1-bond: left promiscuous mode
[  858.876827][ T9710] veth2-bond: left promiscuous mode
[  858.877305][ T9710] fab-br0: port 1(fbond) entered disabled state
[  859.314252][ T9711] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.315410][ T9711] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.327636][ T9711] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.328386][ T9711] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.348344][ T9711] fbond (unregistering): Released all slaves