[  530.579555] fab-br0: port 1(fbond) entered blocking state
[  530.579628] fab-br0: port 1(fbond) entered disabled state
[  530.579723] fbond: entered allmulticast mode
[  530.579849] fbond: entered promiscuous mode
[  530.597950] veth1-bond: entered promiscuous mode
[  530.598024] veth1-bond: entered allmulticast mode
[  530.598094] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.615785] veth2-bond: entered promiscuous mode
[  530.615849] veth2-bond: entered allmulticast mode
[  530.615909] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.715775] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.715875] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.715988] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.716062] fbond: active interface up!
[  530.716129] fab-br0: port 1(fbond) entered blocking state
[  530.716181] fab-br0: port 1(fbond) entered forwarding state
[  531.847156] fbond: left allmulticast mode
[  531.847207] veth1-bond: left allmulticast mode
[  531.847243] veth2-bond: left allmulticast mode
[  531.847278] fbond: left promiscuous mode
[  531.847309] veth1-bond: left promiscuous mode
[  531.847357] veth2-bond: left promiscuous mode
[  531.847407] fab-br0: port 1(fbond) entered disabled state
[  531.881988] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.882086] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.904853] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.905007] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.914815] fbond (unregistering): Released all slaves