[  534.477506] fab-br0: port 1(fbond) entered blocking state
[  534.477588] fab-br0: port 1(fbond) entered disabled state
[  534.477682] fbond: entered allmulticast mode
[  534.477838] fbond: entered promiscuous mode
[  534.489085] veth1-bond: entered promiscuous mode
[  534.489171] veth1-bond: entered allmulticast mode
[  534.489251] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.502390] veth2-bond: entered promiscuous mode
[  534.502479] veth2-bond: entered allmulticast mode
[  534.502554] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.539233] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.539374] fab-br0: port 1(fbond) entered blocking state
[  534.539419] fab-br0: port 1(fbond) entered forwarding state
[  534.635295] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.635417] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.635504] fbond: active interface up!
[  535.754846] fbond: left allmulticast mode
[  535.754899] veth1-bond: left allmulticast mode
[  535.754944] veth2-bond: left allmulticast mode
[  535.754980] fbond: left promiscuous mode
[  535.755010] veth1-bond: left promiscuous mode
[  535.755053] veth2-bond: left promiscuous mode
[  535.755102] fab-br0: port 1(fbond) entered disabled state
[  535.781918] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.782026] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.792304] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.792417] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.802260] fbond (unregistering): Released all slaves