[  535.814545] fab-br0: port 1(fbond) entered blocking state
[  535.814627] fab-br0: port 1(fbond) entered disabled state
[  535.814700] fbond: entered allmulticast mode
[  535.814821] fbond: entered promiscuous mode
[  535.828167] veth1-bond: entered promiscuous mode
[  535.828247] veth1-bond: entered allmulticast mode
[  535.828312] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.837683] veth2-bond: entered promiscuous mode
[  535.837740] veth2-bond: entered allmulticast mode
[  535.837802] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.872041] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.872201] fab-br0: port 1(fbond) entered blocking state
[  535.872262] fab-br0: port 1(fbond) entered forwarding state
[  535.975082] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.975225] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.975310] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.975388] fbond: active interface up!
[  537.352143] fbond: left allmulticast mode
[  537.352213] veth1-bond: left allmulticast mode
[  537.352258] veth2-bond: left allmulticast mode
[  537.352300] fbond: left promiscuous mode
[  537.352335] veth1-bond: left promiscuous mode
[  537.352395] veth2-bond: left promiscuous mode
[  537.352466] fab-br0: port 1(fbond) entered disabled state
[  537.386174] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.386294] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.403277] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.403418] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.413143] fbond (unregistering): Released all slaves