[  846.277231][ T9850] fab-br0: port 1(fbond) entered blocking state
[  846.277530][ T9850] fab-br0: port 1(fbond) entered disabled state
[  846.277836][ T9850] fbond: entered allmulticast mode
[  846.279420][ T9850] fbond: entered promiscuous mode
[  846.421899][ T9853] veth1-bond: entered promiscuous mode
[  846.422338][ T9853] veth1-bond: entered allmulticast mode
[  846.423250][ T9853] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  846.532338][ T9854] veth2-bond: entered promiscuous mode
[  846.532866][ T9854] veth2-bond: entered allmulticast mode
[  846.533414][ T9854] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  846.694776][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  846.790468][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  846.791385][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  846.791940][   T11] fbond: active interface up!
[  846.812807][ T9857] fab-br0: port 1(fbond) entered blocking state
[  846.813307][ T9857] fab-br0: port 1(fbond) entered forwarding state
[  849.212537][ T9894] fbond: left allmulticast mode
[  849.212875][ T9894] veth1-bond: left allmulticast mode
[  849.213111][ T9894] veth2-bond: left allmulticast mode
[  849.213327][ T9894] fbond: left promiscuous mode
[  849.213544][ T9894] veth1-bond: left promiscuous mode
[  849.213991][ T9894] veth2-bond: left promiscuous mode
[  849.214678][ T9894] fab-br0: port 1(fbond) entered disabled state
[  849.695156][ T9895] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  849.696261][ T9895] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  849.714507][ T9895] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  849.715623][ T9895] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  849.749401][ T9895] fbond (unregistering): Released all slaves