[  817.779400][ T9249] fab-br0: port 1(fbond) entered blocking state
[  817.779761][ T9249] fab-br0: port 1(fbond) entered disabled state
[  817.780142][ T9249] fbond: entered allmulticast mode
[  817.782264][ T9249] fbond: entered promiscuous mode
[  817.903728][ T9252] veth1-bond: entered promiscuous mode
[  817.904164][ T9252] veth1-bond: entered allmulticast mode
[  817.904990][ T9252] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  818.005716][ T9253] veth2-bond: entered promiscuous mode
[  818.006176][ T9253] veth2-bond: entered allmulticast mode
[  818.006798][ T9253] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  818.118502][  T278] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  818.119103][  T278] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  818.120089][  T278] fbond: active interface up!
[  818.252179][ T9256] fab-br0: port 1(fbond) entered blocking state
[  818.252620][ T9256] fab-br0: port 1(fbond) entered forwarding state
[  818.326208][  T278] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  820.742223][ T9299] fbond: left allmulticast mode
[  820.742441][ T9299] veth1-bond: left allmulticast mode
[  820.742611][ T9299] veth2-bond: left allmulticast mode
[  820.742776][ T9299] fbond: left promiscuous mode
[  820.742958][ T9299] veth1-bond: left promiscuous mode
[  820.743315][ T9299] veth2-bond: left promiscuous mode
[  820.743776][ T9299] fab-br0: port 1(fbond) entered disabled state
[  821.179133][ T9300] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  821.179881][ T9300] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  821.194160][ T9300] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  821.195310][ T9300] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  821.214857][ T9300] fbond (unregistering): Released all slaves