[  872.555204][ T9575] fab-br0: port 1(fbond) entered blocking state
[  872.555968][ T9575] fab-br0: port 1(fbond) entered disabled state
[  872.556270][ T9575] fbond: entered allmulticast mode
[  872.558707][ T9575] fbond: entered promiscuous mode
[  872.715759][ T9578] veth1-bond: entered promiscuous mode
[  872.716438][ T9578] veth1-bond: entered allmulticast mode
[  872.719933][ T9578] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  872.826179][ T9579] veth2-bond: entered promiscuous mode
[  872.826661][ T9579] veth2-bond: entered allmulticast mode
[  872.827264][ T9579] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  872.977413][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  873.083136][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  873.083986][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  873.084512][   T11] fbond: active interface up!
[  873.088060][ T9582] fab-br0: port 1(fbond) entered blocking state
[  873.088379][ T9582] fab-br0: port 1(fbond) entered forwarding state
[  875.673509][ T9625] fbond: left allmulticast mode
[  875.673761][ T9625] veth1-bond: left allmulticast mode
[  875.673960][ T9625] veth2-bond: left allmulticast mode
[  875.674155][ T9625] fbond: left promiscuous mode
[  875.674365][ T9625] veth1-bond: left promiscuous mode
[  875.674758][ T9625] veth2-bond: left promiscuous mode
[  875.675253][ T9625] fab-br0: port 1(fbond) entered disabled state
[  876.196790][ T9626] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  876.198007][ T9626] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  876.215903][ T9626] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  876.216667][ T9626] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  876.235895][ T9626] fbond (unregistering): Released all slaves