[  692.371668] fab-br0: port 1(fbond) entered blocking state
[  692.371739] fab-br0: port 1(fbond) entered disabled state
[  692.371819] fbond: entered allmulticast mode
[  692.371907] fbond: entered promiscuous mode
[  692.386799] veth1-bond: entered promiscuous mode
[  692.386885] veth1-bond: entered allmulticast mode
[  692.386974] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  692.399056] veth2-bond: entered promiscuous mode
[  692.399145] veth2-bond: entered allmulticast mode
[  692.399206] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  692.429828] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  692.432018] fab-br0: port 1(fbond) entered blocking state
[  692.432090] fab-br0: port 1(fbond) entered forwarding state
[  692.525868] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  692.526022] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  692.526117] fbond: active interface up!
[  693.594024] fbond: left allmulticast mode
[  693.594087] veth1-bond: left allmulticast mode
[  693.594133] veth2-bond: left allmulticast mode
[  693.594185] fbond: left promiscuous mode
[  693.594223] veth1-bond: left promiscuous mode
[  693.594272] veth2-bond: left promiscuous mode
[  693.594333] fab-br0: port 1(fbond) entered disabled state
[  693.625533] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  693.625674] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  693.631011] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  693.631145] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  693.644969] fbond (unregistering): Released all slaves