[  532.165565] fab-br0: port 1(fbond) entered blocking state
[  532.165644] fab-br0: port 1(fbond) entered disabled state
[  532.165722] fbond: entered allmulticast mode
[  532.165865] fbond: entered promiscuous mode
[  532.179506] veth1-bond: entered promiscuous mode
[  532.179599] veth1-bond: entered allmulticast mode
[  532.179686] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.199152] veth2-bond: entered promiscuous mode
[  532.199235] veth2-bond: entered allmulticast mode
[  532.199298] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.299833] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.299941] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.300055] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.300136] fbond: active interface up!
[  532.300214] fab-br0: port 1(fbond) entered blocking state
[  532.300264] fab-br0: port 1(fbond) entered forwarding state
[  533.411515] fbond: left allmulticast mode
[  533.411592] veth1-bond: left allmulticast mode
[  533.411647] veth2-bond: left allmulticast mode
[  533.411695] fbond: left promiscuous mode
[  533.411735] veth1-bond: left promiscuous mode
[  533.411855] veth2-bond: left promiscuous mode
[  533.411926] fab-br0: port 1(fbond) entered disabled state
[  533.454275] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.454412] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.473049] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.473189] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.479928] fbond (unregistering): Released all slaves