[  823.372645][ T9244] fab-br0: port 1(fbond) entered blocking state
[  823.372935][ T9244] fab-br0: port 1(fbond) entered disabled state
[  823.373260][ T9244] fbond: entered allmulticast mode
[  823.377417][ T9244] fbond: entered promiscuous mode
[  823.523515][ T9246] veth1-bond: entered promiscuous mode
[  823.523921][ T9246] veth1-bond: entered allmulticast mode
[  823.524760][ T9246] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  823.645382][ T9247] veth2-bond: entered promiscuous mode
[  823.645793][ T9247] veth2-bond: entered allmulticast mode
[  823.646324][ T9247] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  823.801342][ T8780] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  823.897979][ T8780] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  823.898920][ T8780] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  823.899559][ T8780] fbond: active interface up!
[  823.909699][ T9250] fab-br0: port 1(fbond) entered blocking state
[  823.910051][ T9250] fab-br0: port 1(fbond) entered forwarding state
[  826.195934][ T9287] fbond: left allmulticast mode
[  826.196295][ T9287] veth1-bond: left allmulticast mode
[  826.196535][ T9287] veth2-bond: left allmulticast mode
[  826.196776][ T9287] fbond: left promiscuous mode
[  826.196982][ T9287] veth1-bond: left promiscuous mode
[  826.197438][ T9287] veth2-bond: left promiscuous mode
[  826.197987][ T9287] fab-br0: port 1(fbond) entered disabled state
[  826.645645][ T9288] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  826.646403][ T9288] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  826.671088][ T9288] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  826.671881][ T9288] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  826.695536][ T9288] fbond (unregistering): Released all slaves