[  682.522920] fab-br0: port 1(fbond) entered blocking state
[  682.523057] fab-br0: port 1(fbond) entered disabled state
[  682.523133] fbond: entered allmulticast mode
[  682.523256] fbond: entered promiscuous mode
[  682.535542] veth1-bond: entered promiscuous mode
[  682.535646] veth1-bond: entered allmulticast mode
[  682.535730] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  682.546473] veth2-bond: entered promiscuous mode
[  682.546543] veth2-bond: entered allmulticast mode
[  682.546606] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  682.572972] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  682.577487] fab-br0: port 1(fbond) entered blocking state
[  682.577548] fab-br0: port 1(fbond) entered forwarding state
[  682.676968] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  682.677120] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  682.677195] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  682.677258] fbond: active interface up!
[  683.840598] fbond: left allmulticast mode
[  683.840660] veth1-bond: left allmulticast mode
[  683.840705] veth2-bond: left allmulticast mode
[  683.840750] fbond: left promiscuous mode
[  683.840787] veth1-bond: left promiscuous mode
[  683.840839] veth2-bond: left promiscuous mode
[  683.840899] fab-br0: port 1(fbond) entered disabled state
[  683.873968] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  683.874073] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  683.884127] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  683.884263] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  683.892050] fbond (unregistering): Released all slaves