[  530.373865] fab-br0: port 1(fbond) entered blocking state
[  530.373922] fab-br0: port 1(fbond) entered disabled state
[  530.373979] fbond: entered allmulticast mode
[  530.374104] fbond: entered promiscuous mode
[  530.387773] veth1-bond: entered promiscuous mode
[  530.387830] veth1-bond: entered allmulticast mode
[  530.387882] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.403586] veth2-bond: entered promiscuous mode
[  530.403641] veth2-bond: entered allmulticast mode
[  530.403690] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.423008] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.444042] fab-br0: port 1(fbond) entered blocking state
[  530.444094] fab-br0: port 1(fbond) entered forwarding state
[  530.518028] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.518133] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.518201] fbond: active interface up!
[  531.650520] fbond: left allmulticast mode
[  531.650577] veth1-bond: left allmulticast mode
[  531.650612] veth2-bond: left allmulticast mode
[  531.650647] fbond: left promiscuous mode
[  531.650680] veth1-bond: left promiscuous mode
[  531.650723] veth2-bond: left promiscuous mode
[  531.650771] fab-br0: port 1(fbond) entered disabled state
[  531.708160] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.708246] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.730197] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.730342] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.740150] fbond (unregistering): Released all slaves