[  533.835921] fab-br0: port 1(fbond) entered blocking state
[  533.835982] fab-br0: port 1(fbond) entered disabled state
[  533.836029] fbond: entered allmulticast mode
[  533.836127] fbond: entered promiscuous mode
[  533.850127] veth1-bond: entered promiscuous mode
[  533.850236] veth1-bond: entered allmulticast mode
[  533.850387] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.860745] veth2-bond: entered promiscuous mode
[  533.860799] veth2-bond: entered allmulticast mode
[  533.860860] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.896724] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.896941] fab-br0: port 1(fbond) entered blocking state
[  533.897016] fab-br0: port 1(fbond) entered forwarding state
[  533.993760] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.993882] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.993943] fbond: active interface up!
[  535.120575] fbond: left allmulticast mode
[  535.120634] veth1-bond: left allmulticast mode
[  535.120692] veth2-bond: left allmulticast mode
[  535.120760] fbond: left promiscuous mode
[  535.120804] veth1-bond: left promiscuous mode
[  535.120866] veth2-bond: left promiscuous mode
[  535.120941] fab-br0: port 1(fbond) entered disabled state
[  535.148898] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.149032] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.162824] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.162977] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.172776] fbond (unregistering): Released all slaves