[   11.240853] fab-br0: port 1(fbond) entered blocking state
[   11.240894] fab-br0: port 1(fbond) entered disabled state
[   11.240928] fbond: entered allmulticast mode
[   11.240985] fbond: entered promiscuous mode
[   11.245143] veth1-bond: entered promiscuous mode
[   11.245181] veth1-bond: entered allmulticast mode
[   11.245220] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.265070] veth2-bond: entered promiscuous mode
[   11.265114] veth2-bond: entered allmulticast mode
[   11.265156] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.289289] tc (309) used greatest stack depth: 11800 bytes left
[   11.335683] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.335815] fab-br0: port 1(fbond) entered blocking state
[   11.335868] fab-br0: port 1(fbond) entered forwarding state
[   11.439684] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.439766] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.439821] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.439867] fbond: active interface up!
[   12.637255] fbond: left allmulticast mode
[   12.637300] veth1-bond: left allmulticast mode
[   12.637326] veth2-bond: left allmulticast mode
[   12.637356] fbond: left promiscuous mode
[   12.637377] veth1-bond: left promiscuous mode
[   12.637402] veth2-bond: left promiscuous mode
[   12.637440] fab-br0: port 1(fbond) entered disabled state
[   12.661173] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.661260] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.666726] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.666807] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.675705] fbond (unregistering): Released all slaves