[  811.311977][ T9433] fab-br0: port 1(fbond) entered blocking state
[  811.312271][ T9433] fab-br0: port 1(fbond) entered disabled state
[  811.312530][ T9433] fbond: entered allmulticast mode
[  811.314150][ T9433] fbond: entered promiscuous mode
[  811.451083][ T9436] veth1-bond: entered promiscuous mode
[  811.451458][ T9436] veth1-bond: entered allmulticast mode
[  811.452224][ T9436] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  811.557193][ T9437] veth2-bond: entered promiscuous mode
[  811.557631][ T9437] veth2-bond: entered allmulticast mode
[  811.558436][ T9437] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  811.690978][ T4915] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  811.692417][ T4915] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  811.692836][ T4915] fbond: active interface up!
[  811.790032][ T9440] fab-br0: port 1(fbond) entered blocking state
[  811.790296][ T9440] fab-br0: port 1(fbond) entered forwarding state
[  811.899288][ T4915] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  814.019291][ T9477] fbond: left allmulticast mode
[  814.019579][ T9477] veth1-bond: left allmulticast mode
[  814.019790][ T9477] veth2-bond: left allmulticast mode
[  814.020015][ T9477] fbond: left promiscuous mode
[  814.020217][ T9477] veth1-bond: left promiscuous mode
[  814.020619][ T9477] veth2-bond: left promiscuous mode
[  814.021152][ T9477] fab-br0: port 1(fbond) entered disabled state
[  814.455042][ T9478] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  814.455779][ T9478] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  814.475573][ T9478] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  814.476372][ T9478] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  814.499990][ T9478] fbond (unregistering): Released all slaves