[  835.074743][ T9376] fab-br0: port 1(fbond) entered blocking state
[  835.075353][ T9376] fab-br0: port 1(fbond) entered disabled state
[  835.075634][ T9376] fbond: entered allmulticast mode
[  835.078548][ T9376] fbond: entered promiscuous mode
[  835.239709][ T9379] veth1-bond: entered promiscuous mode
[  835.240173][ T9379] veth1-bond: entered allmulticast mode
[  835.241457][ T9379] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  835.336570][ T9380] veth2-bond: entered promiscuous mode
[  835.336995][ T9380] veth2-bond: entered allmulticast mode
[  835.337523][ T9380] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  835.497796][   T69] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  835.498585][   T69] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  835.499816][   T69] fbond: active interface up!
[  835.601453][ T9383] fab-br0: port 1(fbond) entered blocking state
[  835.601758][ T9383] fab-br0: port 1(fbond) entered forwarding state
[  835.705255][ T8754] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  837.859341][ T9420] fbond: left allmulticast mode
[  837.859594][ T9420] veth1-bond: left allmulticast mode
[  837.859780][ T9420] veth2-bond: left allmulticast mode
[  837.860802][ T9420] fbond: left promiscuous mode
[  837.861039][ T9420] veth1-bond: left promiscuous mode
[  837.861458][ T9420] veth2-bond: left promiscuous mode
[  837.862009][ T9420] fab-br0: port 1(fbond) entered disabled state
[  838.320360][ T9421] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  838.321155][ T9421] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  838.346332][ T9421] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  838.347512][ T9421] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  838.366733][ T9421] fbond (unregistering): Released all slaves