[  692.746343] fab-br0: port 1(fbond) entered blocking state
[  692.746417] fab-br0: port 1(fbond) entered disabled state
[  692.746479] fbond: entered allmulticast mode
[  692.746584] fbond: entered promiscuous mode
[  692.765033] veth1-bond: entered promiscuous mode
[  692.765110] veth1-bond: entered allmulticast mode
[  692.765194] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  692.778193] veth2-bond: entered promiscuous mode
[  692.778289] veth2-bond: entered allmulticast mode
[  692.778363] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  692.797998] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  692.809189] fab-br0: port 1(fbond) entered blocking state
[  692.809253] fab-br0: port 1(fbond) entered forwarding state
[  692.894043] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  692.894185] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  692.894272] fbond: active interface up!
[  693.960884] fbond: left allmulticast mode
[  693.960935] veth1-bond: left allmulticast mode
[  693.960995] veth2-bond: left allmulticast mode
[  693.961048] fbond: left promiscuous mode
[  693.961080] veth1-bond: left promiscuous mode
[  693.961131] veth2-bond: left promiscuous mode
[  693.961190] fab-br0: port 1(fbond) entered disabled state
[  693.998646] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  693.998809] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  694.003110] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  694.003246] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  694.008051] fbond (unregistering): Released all slaves