[  529.637066] fab-br0: port 1(fbond) entered blocking state
[  529.637147] fab-br0: port 1(fbond) entered disabled state
[  529.637225] fbond: entered allmulticast mode
[  529.637332] fbond: entered promiscuous mode
[  529.655691] veth1-bond: entered promiscuous mode
[  529.655762] veth1-bond: entered allmulticast mode
[  529.655829] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.673464] veth2-bond: entered promiscuous mode
[  529.673530] veth2-bond: entered allmulticast mode
[  529.673588] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.771700] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.771798] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.771915] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.772000] fbond: active interface up!
[  529.772078] fab-br0: port 1(fbond) entered blocking state
[  529.772135] fab-br0: port 1(fbond) entered forwarding state
[  530.855827] fbond: left allmulticast mode
[  530.855898] veth1-bond: left allmulticast mode
[  530.855954] veth2-bond: left allmulticast mode
[  530.856010] fbond: left promiscuous mode
[  530.856050] veth1-bond: left promiscuous mode
[  530.856108] veth2-bond: left promiscuous mode
[  530.856184] fab-br0: port 1(fbond) entered disabled state
[  530.902416] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.902518] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.918871] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.919013] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.928815] fbond (unregistering): Released all slaves