[  690.682982] fab-br0: port 1(fbond) entered blocking state
[  690.683078] fab-br0: port 1(fbond) entered disabled state
[  690.683151] fbond: entered allmulticast mode
[  690.683263] fbond: entered promiscuous mode
[  690.694078] veth1-bond: entered promiscuous mode
[  690.694177] veth1-bond: entered allmulticast mode
[  690.694306] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.707429] veth2-bond: entered promiscuous mode
[  690.707527] veth2-bond: entered allmulticast mode
[  690.707599] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  690.738068] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.738223] fab-br0: port 1(fbond) entered blocking state
[  690.738270] fab-br0: port 1(fbond) entered forwarding state
[  690.842064] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.842205] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.842273] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.842346] fbond: active interface up!
[  692.000796] fbond: left allmulticast mode
[  692.000855] veth1-bond: left allmulticast mode
[  692.000912] veth2-bond: left allmulticast mode
[  692.000964] fbond: left promiscuous mode
[  692.000999] veth1-bond: left promiscuous mode
[  692.001069] veth2-bond: left promiscuous mode
[  692.001141] fab-br0: port 1(fbond) entered disabled state
[  692.045762] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  692.045877] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  692.050148] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  692.050242] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  692.066122] fbond (unregistering): Released all slaves