[  854.662507][ T9931] fab-br0: port 1(fbond) entered blocking state
[  854.662912][ T9931] fab-br0: port 1(fbond) entered disabled state
[  854.663624][ T9931] fbond: entered allmulticast mode
[  854.666262][ T9931] fbond: entered promiscuous mode
[  854.805200][ T9934] veth1-bond: entered promiscuous mode
[  854.805629][ T9934] veth1-bond: entered allmulticast mode
[  854.806702][ T9934] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  854.928911][ T9935] veth2-bond: entered promiscuous mode
[  854.929377][ T9935] veth2-bond: entered allmulticast mode
[  854.929959][ T9935] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  855.066124][ T5011] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  855.161848][ T5011] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  855.162892][ T5011] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  855.163258][ T5011] fbond: active interface up!
[  855.215730][ T9938] fab-br0: port 1(fbond) entered blocking state
[  855.216089][ T9938] fab-br0: port 1(fbond) entered forwarding state
[  857.742491][ T9975] fbond: left allmulticast mode
[  857.742777][ T9975] veth1-bond: left allmulticast mode
[  857.743019][ T9975] veth2-bond: left allmulticast mode
[  857.743286][ T9975] fbond: left promiscuous mode
[  857.743516][ T9975] veth1-bond: left promiscuous mode
[  857.743978][ T9975] veth2-bond: left promiscuous mode
[  857.744650][ T9975] fab-br0: port 1(fbond) entered disabled state
[  858.204707][ T9976] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  858.205557][ T9976] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  858.222929][ T9976] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  858.223951][ T9976] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  858.243853][ T9976] fbond (unregistering): Released all slaves