[  855.044433][ T9426] fab-br0: port 1(fbond) entered blocking state
[  855.044748][ T9426] fab-br0: port 1(fbond) entered disabled state
[  855.045039][ T9426] fbond: entered allmulticast mode
[  855.046804][ T9426] fbond: entered promiscuous mode
[  855.136868][ T9429] veth1-bond: entered promiscuous mode
[  855.137272][ T9429] veth1-bond: entered allmulticast mode
[  855.138030][ T9429] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  855.247381][ T9430] veth2-bond: entered promiscuous mode
[  855.247746][ T9430] veth2-bond: entered allmulticast mode
[  855.248241][ T9430] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  855.399022][   T69] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  855.399459][   T69] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  855.401021][   T69] fbond: active interface up!
[  855.492022][ T9433] fab-br0: port 1(fbond) entered blocking state
[  855.492342][ T9433] fab-br0: port 1(fbond) entered forwarding state
[  855.606474][   T69] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  857.822425][ T9470] fbond: left allmulticast mode
[  857.822680][ T9470] veth1-bond: left allmulticast mode
[  857.822883][ T9470] veth2-bond: left allmulticast mode
[  857.823089][ T9470] fbond: left promiscuous mode
[  857.823298][ T9470] veth1-bond: left promiscuous mode
[  857.823730][ T9470] veth2-bond: left promiscuous mode
[  857.824267][ T9470] fab-br0: port 1(fbond) entered disabled state
[  858.277501][ T9471] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  858.278282][ T9471] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  858.309288][ T9471] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  858.310051][ T9471] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  858.327462][ T9471] fbond (unregistering): Released all slaves