[  516.787619] bond0 (unregistering): Released all slaves
[  517.271556] fab-br0: port 1(fbond) entered blocking state
[  517.271620] fab-br0: port 1(fbond) entered disabled state
[  517.271687] fbond: entered allmulticast mode
[  517.271864] fbond: entered promiscuous mode
[  517.289459] veth1-bond: entered promiscuous mode
[  517.289547] veth1-bond: entered allmulticast mode
[  517.289623] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.301394] veth2-bond: entered promiscuous mode
[  517.301468] veth2-bond: entered allmulticast mode
[  517.301523] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.327231] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.330793] fab-br0: port 1(fbond) entered blocking state
[  517.330859] fab-br0: port 1(fbond) entered forwarding state
[  517.423243] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.423376] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.423450] fbond: active interface up!
[  518.604476] fbond: left allmulticast mode
[  518.604546] veth1-bond: left allmulticast mode
[  518.604607] veth2-bond: left allmulticast mode
[  518.604670] fbond: left promiscuous mode
[  518.604712] veth1-bond: left promiscuous mode
[  518.604764] veth2-bond: left promiscuous mode
[  518.604832] fab-br0: port 1(fbond) entered disabled state
[  518.631897] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.631995] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.649401] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.649530] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.664331] fbond (unregistering): Released all slaves