[  531.705813] fab-br0: port 1(fbond) entered blocking state
[  531.705945] fab-br0: port 1(fbond) entered disabled state
[  531.706038] fbond: entered allmulticast mode
[  531.706177] fbond: entered promiscuous mode
[  531.721619] veth1-bond: entered promiscuous mode
[  531.721682] veth1-bond: entered allmulticast mode
[  531.721747] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.734293] veth2-bond: entered promiscuous mode
[  531.734353] veth2-bond: entered allmulticast mode
[  531.734414] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.757989] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.770380] fab-br0: port 1(fbond) entered blocking state
[  531.770458] fab-br0: port 1(fbond) entered forwarding state
[  531.861002] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.861178] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.861258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.861341] fbond: active interface up!
[  533.324097] fbond: left allmulticast mode
[  533.324166] veth1-bond: left allmulticast mode
[  533.324220] veth2-bond: left allmulticast mode
[  533.324273] fbond: left promiscuous mode
[  533.324317] veth1-bond: left promiscuous mode
[  533.324378] veth2-bond: left promiscuous mode
[  533.324452] fab-br0: port 1(fbond) entered disabled state
[  533.367494] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.367644] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.378120] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.378322] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.384015] fbond (unregistering): Released all slaves