[  539.905555] bond0 (unregistering): Released all slaves
[  540.396201] fab-br0: port 1(fbond) entered blocking state
[  540.396277] fab-br0: port 1(fbond) entered disabled state
[  540.396354] fbond: entered allmulticast mode
[  540.396486] fbond: entered promiscuous mode
[  540.409577] veth1-bond: entered promiscuous mode
[  540.409662] veth1-bond: entered allmulticast mode
[  540.409741] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  540.422941] veth2-bond: entered promiscuous mode
[  540.423011] veth2-bond: entered allmulticast mode
[  540.423071] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  540.448383] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.456745] fab-br0: port 1(fbond) entered blocking state
[  540.456806] fab-br0: port 1(fbond) entered forwarding state
[  540.552388] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.552533] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  540.552606] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  540.552668] fbond: active interface up!
[  542.069085] fbond: left allmulticast mode
[  542.069133] veth1-bond: left allmulticast mode
[  542.069164] veth2-bond: left allmulticast mode
[  542.069195] fbond: left promiscuous mode
[  542.069224] veth1-bond: left promiscuous mode
[  542.069258] veth2-bond: left promiscuous mode
[  542.069309] fab-br0: port 1(fbond) entered disabled state
[  542.101157] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  542.101249] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  542.121538] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  542.121643] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  542.131429] fbond (unregistering): Released all slaves