[  535.541331] fab-br0: port 1(fbond) entered blocking state
[  535.541383] fab-br0: port 1(fbond) entered disabled state
[  535.541645] fbond: entered allmulticast mode
[  535.541805] fbond: entered promiscuous mode
[  535.559951] veth1-bond: entered promiscuous mode
[  535.560005] veth1-bond: entered allmulticast mode
[  535.560063] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.577241] veth2-bond: entered promiscuous mode
[  535.577304] veth2-bond: entered allmulticast mode
[  535.577358] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.674664] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.674769] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.674874] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.674959] fbond: active interface up!
[  535.675036] fab-br0: port 1(fbond) entered blocking state
[  535.675093] fab-br0: port 1(fbond) entered forwarding state
[  536.750075] fbond: left allmulticast mode
[  536.750129] veth1-bond: left allmulticast mode
[  536.750167] veth2-bond: left allmulticast mode
[  536.750208] fbond: left promiscuous mode
[  536.750236] veth1-bond: left promiscuous mode
[  536.750285] veth2-bond: left promiscuous mode
[  536.750339] fab-br0: port 1(fbond) entered disabled state
[  536.792207] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.792294] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.810774] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.810900] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.816718] fbond (unregistering): Released all slaves