[  534.482398] fab-br0: port 1(fbond) entered blocking state
[  534.482472] fab-br0: port 1(fbond) entered disabled state
[  534.482561] fbond: entered allmulticast mode
[  534.482663] fbond: entered promiscuous mode
[  534.494821] veth1-bond: entered promiscuous mode
[  534.494902] veth1-bond: entered allmulticast mode
[  534.494973] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.507038] veth2-bond: entered promiscuous mode
[  534.507147] veth2-bond: entered allmulticast mode
[  534.507225] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.539279] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.539430] fab-br0: port 1(fbond) entered blocking state
[  534.539492] fab-br0: port 1(fbond) entered forwarding state
[  534.635311] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.635445] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.635532] fbond: active interface up!
[  535.786034] fbond: left allmulticast mode
[  535.786102] veth1-bond: left allmulticast mode
[  535.786161] veth2-bond: left allmulticast mode
[  535.786214] fbond: left promiscuous mode
[  535.786270] veth1-bond: left promiscuous mode
[  535.786333] veth2-bond: left promiscuous mode
[  535.786405] fab-br0: port 1(fbond) entered disabled state
[  535.815594] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.815753] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.835438] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.835652] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.851341] fbond (unregistering): Released all slaves