[  535.480505] fab-br0: port 1(fbond) entered blocking state
[  535.480599] fab-br0: port 1(fbond) entered disabled state
[  535.480677] fbond: entered allmulticast mode
[  535.480815] fbond: entered promiscuous mode
[  535.496046] veth1-bond: entered promiscuous mode
[  535.496142] veth1-bond: entered allmulticast mode
[  535.496226] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.507363] veth2-bond: entered promiscuous mode
[  535.507458] veth2-bond: entered allmulticast mode
[  535.507522] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.531745] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.535997] fab-br0: port 1(fbond) entered blocking state
[  535.536084] fab-br0: port 1(fbond) entered forwarding state
[  535.635751] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.635935] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.636030] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.636112] fbond: active interface up!
[  537.061111] fbond: left allmulticast mode
[  537.061214] veth1-bond: left allmulticast mode
[  537.061276] veth2-bond: left allmulticast mode
[  537.061338] fbond: left promiscuous mode
[  537.061392] veth1-bond: left promiscuous mode
[  537.061465] veth2-bond: left promiscuous mode
[  537.061558] fab-br0: port 1(fbond) entered disabled state
[  537.099039] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.099148] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.116977] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.117138] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.131848] fbond (unregistering): Released all slaves