[  532.239129] fab-br0: port 1(fbond) entered blocking state
[  532.239213] fab-br0: port 1(fbond) entered disabled state
[  532.239329] fbond: entered allmulticast mode
[  532.239440] fbond: entered promiscuous mode
[  532.257520] veth1-bond: entered promiscuous mode
[  532.257613] veth1-bond: entered allmulticast mode
[  532.257718] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.268334] veth2-bond: entered promiscuous mode
[  532.268410] veth2-bond: entered allmulticast mode
[  532.268484] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.287659] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.296660] fab-br0: port 1(fbond) entered blocking state
[  532.296733] fab-br0: port 1(fbond) entered forwarding state
[  532.392639] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.392804] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.392901] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.392988] fbond: active interface up!
[  533.835516] fbond: left allmulticast mode
[  533.835596] veth1-bond: left allmulticast mode
[  533.835662] veth2-bond: left allmulticast mode
[  533.835728] fbond: left promiscuous mode
[  533.835774] veth1-bond: left promiscuous mode
[  533.835846] veth2-bond: left promiscuous mode
[  533.835931] fab-br0: port 1(fbond) entered disabled state
[  533.876567] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.876684] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.894771] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.894926] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.910690] fbond (unregistering): Released all slaves