[  873.377938][ T9473] fab-br0: port 1(fbond) entered blocking state
[  873.378254][ T9473] fab-br0: port 1(fbond) entered disabled state
[  873.378632][ T9473] fbond: entered allmulticast mode
[  873.380615][ T9473] fbond: entered promiscuous mode
[  873.539444][ T9476] veth1-bond: entered promiscuous mode
[  873.539936][ T9476] veth1-bond: entered allmulticast mode
[  873.541906][ T9476] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  873.648575][ T9477] veth2-bond: entered promiscuous mode
[  873.648973][ T9477] veth2-bond: entered allmulticast mode
[  873.649542][ T9477] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  873.814472][ T8236] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  873.917609][ T9480] fab-br0: port 1(fbond) entered blocking state
[  873.917895][ T9480] fab-br0: port 1(fbond) entered forwarding state
[  873.921956][ T8236] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  873.922953][ T8236] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  873.923278][ T8236] fbond: active interface up!
[  876.613018][ T9523] fbond: left allmulticast mode
[  876.613422][ T9523] veth1-bond: left allmulticast mode
[  876.613627][ T9523] veth2-bond: left allmulticast mode
[  876.613831][ T9523] fbond: left promiscuous mode
[  876.614094][ T9523] veth1-bond: left promiscuous mode
[  876.614904][ T9523] veth2-bond: left promiscuous mode
[  876.615542][ T9523] fab-br0: port 1(fbond) entered disabled state
[  877.069896][ T9524] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  877.078816][ T9524] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  877.095445][ T9524] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  877.096785][ T9524] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  877.119705][ T9524] fbond (unregistering): Released all slaves