[  531.979962] fab-br0: port 1(fbond) entered blocking state
[  531.980027] fab-br0: port 1(fbond) entered disabled state
[  531.980079] fbond: entered allmulticast mode
[  531.980395] fbond: entered promiscuous mode
[  532.000992] veth1-bond: entered promiscuous mode
[  532.001054] veth1-bond: entered allmulticast mode
[  532.001111] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.019770] veth2-bond: entered promiscuous mode
[  532.019842] veth2-bond: entered allmulticast mode
[  532.019892] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.117852] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.117941] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.118015] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.118085] fbond: active interface up!
[  532.118148] fab-br0: port 1(fbond) entered blocking state
[  532.118196] fab-br0: port 1(fbond) entered forwarding state
[  533.309132] fbond: left allmulticast mode
[  533.309200] veth1-bond: left allmulticast mode
[  533.309252] veth2-bond: left allmulticast mode
[  533.309306] fbond: left promiscuous mode
[  533.309346] veth1-bond: left promiscuous mode
[  533.309400] veth2-bond: left promiscuous mode
[  533.309472] fab-br0: port 1(fbond) entered disabled state
[  533.351992] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.352115] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.372966] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.373129] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.379935] fbond (unregistering): Released all slaves