[  834.116738][ T9400] fab-br0: port 1(fbond) entered blocking state
[  834.117167][ T9400] fab-br0: port 1(fbond) entered disabled state
[  834.117579][ T9400] fbond: entered allmulticast mode
[  834.120101][ T9400] fbond: entered promiscuous mode
[  834.264073][ T9403] veth1-bond: entered promiscuous mode
[  834.264694][ T9403] veth1-bond: entered allmulticast mode
[  834.265988][ T9403] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  834.393192][ T9404] veth2-bond: entered promiscuous mode
[  834.393795][ T9404] veth2-bond: entered allmulticast mode
[  834.394561][ T9404] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  834.522539][ T8614] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  834.619187][ T8614] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  834.620334][ T8614] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  834.620820][ T8614] fbond: active interface up!
[  834.666073][ T9407] fab-br0: port 1(fbond) entered blocking state
[  834.666402][ T9407] fab-br0: port 1(fbond) entered forwarding state
[  836.985650][ T9444] fbond: left allmulticast mode
[  836.985942][ T9444] veth1-bond: left allmulticast mode
[  836.986159][ T9444] veth2-bond: left allmulticast mode
[  836.986374][ T9444] fbond: left promiscuous mode
[  836.986764][ T9444] veth1-bond: left promiscuous mode
[  836.987175][ T9444] veth2-bond: left promiscuous mode
[  836.987705][ T9444] fab-br0: port 1(fbond) entered disabled state
[  837.414445][ T9445] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  837.415189][ T9445] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  837.427496][ T9445] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  837.428212][ T9445] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  837.451360][ T9445] fbond (unregistering): Released all slaves