[  528.832160] fab-br0: port 1(fbond) entered blocking state
[  528.832230] fab-br0: port 1(fbond) entered disabled state
[  528.832303] fbond: entered allmulticast mode
[  528.832403] fbond: entered promiscuous mode
[  528.850394] veth1-bond: entered promiscuous mode
[  528.850492] veth1-bond: entered allmulticast mode
[  528.850569] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.866347] veth2-bond: entered promiscuous mode
[  528.866424] veth2-bond: entered allmulticast mode
[  528.866494] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.985457] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.985595] fab-br0: port 1(fbond) entered blocking state
[  528.985646] fab-br0: port 1(fbond) entered forwarding state
[  529.081529] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.081676] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.081729] fbond: active interface up!
[  530.426116] fbond: left allmulticast mode
[  530.426185] veth1-bond: left allmulticast mode
[  530.426235] veth2-bond: left allmulticast mode
[  530.426288] fbond: left promiscuous mode
[  530.426327] veth1-bond: left promiscuous mode
[  530.426383] veth2-bond: left promiscuous mode
[  530.426460] fab-br0: port 1(fbond) entered disabled state
[  530.474572] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.474675] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.493596] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.493765] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.503555] fbond (unregistering): Released all slaves