[  854.431695][ T9485] fab-br0: port 1(fbond) entered blocking state
[  854.432070][ T9485] fab-br0: port 1(fbond) entered disabled state
[  854.432479][ T9485] fbond: entered allmulticast mode
[  854.435174][ T9485] fbond: entered promiscuous mode
[  854.617025][ T9489] veth1-bond: entered promiscuous mode
[  854.618123][ T9489] veth1-bond: entered allmulticast mode
[  854.618990][ T9489] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  854.732343][ T9490] veth2-bond: entered promiscuous mode
[  854.732788][ T9490] veth2-bond: entered allmulticast mode
[  854.734377][ T9490] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  854.910401][ T8444] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  854.999093][ T8444] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  854.999986][ T8444] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  855.000542][ T8444] fbond: active interface up!
[  855.021827][ T9493] fab-br0: port 1(fbond) entered blocking state
[  855.022157][ T9493] fab-br0: port 1(fbond) entered forwarding state
[  857.313821][ T9530] fbond: left allmulticast mode
[  857.314054][ T9530] veth1-bond: left allmulticast mode
[  857.314250][ T9530] veth2-bond: left allmulticast mode
[  857.314454][ T9530] fbond: left promiscuous mode
[  857.314630][ T9530] veth1-bond: left promiscuous mode
[  857.315013][ T9530] veth2-bond: left promiscuous mode
[  857.315555][ T9530] fab-br0: port 1(fbond) entered disabled state
[  857.778786][ T9531] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  857.779570][ T9531] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  857.804225][ T9531] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  857.805091][ T9531] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  857.824729][ T9531] fbond (unregistering): Released all slaves