[  534.446106] fab-br0: port 1(fbond) entered blocking state
[  534.446169] fab-br0: port 1(fbond) entered disabled state
[  534.446247] fbond: entered allmulticast mode
[  534.446342] fbond: entered promiscuous mode
[  534.459933] veth1-bond: entered promiscuous mode
[  534.459990] veth1-bond: entered allmulticast mode
[  534.460050] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.468602] veth2-bond: entered promiscuous mode
[  534.468656] veth2-bond: entered allmulticast mode
[  534.468705] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.510880] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.511058] fab-br0: port 1(fbond) entered blocking state
[  534.511119] fab-br0: port 1(fbond) entered forwarding state
[  534.605929] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.606046] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.606109] fbond: active interface up!
[  535.713590] fbond: left allmulticast mode
[  535.713644] veth1-bond: left allmulticast mode
[  535.713688] veth2-bond: left allmulticast mode
[  535.713732] fbond: left promiscuous mode
[  535.713760] veth1-bond: left promiscuous mode
[  535.713804] veth2-bond: left promiscuous mode
[  535.713866] fab-br0: port 1(fbond) entered disabled state
[  535.741199] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.741328] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.747976] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.748172] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.753901] fbond (unregistering): Released all slaves