[  854.948264][ T9502] fab-br0: port 1(fbond) entered blocking state
[  854.948655][ T9502] fab-br0: port 1(fbond) entered disabled state
[  854.949071][ T9502] fbond: entered allmulticast mode
[  854.951823][ T9502] fbond: entered promiscuous mode
[  855.069335][ T9505] veth1-bond: entered promiscuous mode
[  855.069778][ T9505] veth1-bond: entered allmulticast mode
[  855.070602][ T9505] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  855.159635][ T9506] veth2-bond: entered promiscuous mode
[  855.160028][ T9506] veth2-bond: entered allmulticast mode
[  855.160636][ T9506] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  855.294986][ T8534] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  855.295415][ T8534] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  855.296155][ T8534] fbond: active interface up!
[  855.413974][ T9509] fab-br0: port 1(fbond) entered blocking state
[  855.414272][ T9509] fab-br0: port 1(fbond) entered forwarding state
[  855.502328][ T8534] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  857.617963][ T9546] fbond: left allmulticast mode
[  857.618566][ T9546] veth1-bond: left allmulticast mode
[  857.618763][ T9546] veth2-bond: left allmulticast mode
[  857.618954][ T9546] fbond: left promiscuous mode
[  857.619151][ T9546] veth1-bond: left promiscuous mode
[  857.619532][ T9546] veth2-bond: left promiscuous mode
[  857.620022][ T9546] fab-br0: port 1(fbond) entered disabled state
[  858.047200][ T9547] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  858.048354][ T9547] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  858.072838][ T9547] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  858.073993][ T9547] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  858.096628][ T9547] fbond (unregistering): Released all slaves