[  517.315390] bond0 (unregistering): Released all slaves
[  517.712790] fab-br0: port 1(fbond) entered blocking state
[  517.712904] fab-br0: port 1(fbond) entered disabled state
[  517.712983] fbond: entered allmulticast mode
[  517.713087] fbond: entered promiscuous mode
[  517.726723] veth1-bond: entered promiscuous mode
[  517.726790] veth1-bond: entered allmulticast mode
[  517.726850] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.735208] veth2-bond: entered promiscuous mode
[  517.735292] veth2-bond: entered allmulticast mode
[  517.735349] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.774112] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.774264] fab-br0: port 1(fbond) entered blocking state
[  517.774317] fab-br0: port 1(fbond) entered forwarding state
[  517.870162] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.870324] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.870404] fbond: active interface up!
[  518.971949] fbond: left allmulticast mode
[  518.972007] veth1-bond: left allmulticast mode
[  518.972051] veth2-bond: left allmulticast mode
[  518.972097] fbond: left promiscuous mode
[  518.972139] veth1-bond: left promiscuous mode
[  518.972200] veth2-bond: left promiscuous mode
[  518.972261] fab-br0: port 1(fbond) entered disabled state
[  519.010260] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.010355] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.027273] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.027409] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.045207] fbond (unregistering): Released all slaves