[  690.652405] fab-br0: port 1(fbond) entered blocking state
[  690.652481] fab-br0: port 1(fbond) entered disabled state
[  690.652552] fbond: entered allmulticast mode
[  690.652654] fbond: entered promiscuous mode
[  690.758599] veth1-bond: entered promiscuous mode
[  690.758673] veth1-bond: entered allmulticast mode
[  690.758736] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.769790] veth2-bond: entered promiscuous mode
[  690.769856] veth2-bond: entered allmulticast mode
[  690.769919] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  690.804232] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.804378] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.804445] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.804532] fbond: active interface up!
[  690.804627] fab-br0: port 1(fbond) entered blocking state
[  690.804672] fab-br0: port 1(fbond) entered forwarding state
[  692.067372] fbond: left allmulticast mode
[  692.067479] veth1-bond: left allmulticast mode
[  692.067549] veth2-bond: left allmulticast mode
[  692.067620] fbond: left promiscuous mode
[  692.067676] veth1-bond: left promiscuous mode
[  692.067753] veth2-bond: left promiscuous mode
[  692.067838] fab-br0: port 1(fbond) entered disabled state
[  692.104029] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  692.104170] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  692.111361] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  692.111490] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  692.121330] fbond (unregistering): Released all slaves