[  534.315601] fab-br0: port 1(fbond) entered blocking state
[  534.315662] fab-br0: port 1(fbond) entered disabled state
[  534.315719] fbond: entered allmulticast mode
[  534.315808] fbond: entered promiscuous mode
[  534.334623] veth1-bond: entered promiscuous mode
[  534.334704] veth1-bond: entered allmulticast mode
[  534.334787] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.353205] veth2-bond: entered promiscuous mode
[  534.353333] veth2-bond: entered allmulticast mode
[  534.353402] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.448316] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.448424] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.448533] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.448625] fbond: active interface up!
[  534.448705] fab-br0: port 1(fbond) entered blocking state
[  534.448770] fab-br0: port 1(fbond) entered forwarding state
[  535.572345] fbond: left allmulticast mode
[  535.572408] veth1-bond: left allmulticast mode
[  535.572465] veth2-bond: left allmulticast mode
[  535.572512] fbond: left promiscuous mode
[  535.572553] veth1-bond: left promiscuous mode
[  535.572607] veth2-bond: left promiscuous mode
[  535.572681] fab-br0: port 1(fbond) entered disabled state
[  535.627141] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.627279] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.634484] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.634602] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.640397] fbond (unregistering): Released all slaves