[  855.885370][ T9367] fab-br0: port 1(fbond) entered blocking state
[  855.885692][ T9367] fab-br0: port 1(fbond) entered disabled state
[  855.886730][ T9367] fbond: entered allmulticast mode
[  855.888638][ T9367] fbond: entered promiscuous mode
[  856.044545][ T9370] veth1-bond: entered promiscuous mode
[  856.045082][ T9370] veth1-bond: entered allmulticast mode
[  856.046011][ T9370] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.138418][ T9371] veth2-bond: entered promiscuous mode
[  856.139015][ T9371] veth2-bond: entered allmulticast mode
[  856.141615][ T9371] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.270017][ T5222] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.270589][ T5222] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.271481][ T5222] fbond: active interface up!
[  856.408559][ T9374] fab-br0: port 1(fbond) entered blocking state
[  856.408879][ T9374] fab-br0: port 1(fbond) entered forwarding state
[  856.476453][ T8654] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  858.616362][ T9411] fbond: left allmulticast mode
[  858.616619][ T9411] veth1-bond: left allmulticast mode
[  858.616830][ T9411] veth2-bond: left allmulticast mode
[  858.617068][ T9411] fbond: left promiscuous mode
[  858.617770][ T9411] veth1-bond: left promiscuous mode
[  858.618249][ T9411] veth2-bond: left promiscuous mode
[  858.618839][ T9411] fab-br0: port 1(fbond) entered disabled state
[  859.064460][ T9412] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.065921][ T9412] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.080600][ T9412] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.081358][ T9412] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.100762][ T9412] fbond (unregistering): Released all slaves