[  878.395912][ T9490] fab-br0: port 1(fbond) entered blocking state
[  878.396223][ T9490] fab-br0: port 1(fbond) entered disabled state
[  878.396544][ T9490] fbond: entered allmulticast mode
[  878.398599][ T9490] fbond: entered promiscuous mode
[  878.572547][ T9493] veth1-bond: entered promiscuous mode
[  878.572969][ T9493] veth1-bond: entered allmulticast mode
[  878.574301][ T9493] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  878.680417][ T9494] veth2-bond: entered promiscuous mode
[  878.680826][ T9494] veth2-bond: entered allmulticast mode
[  878.681345][ T9494] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  878.849840][ T8464] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  878.954576][ T8464] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  878.955647][ T8464] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  878.955970][ T8464] fbond: active interface up!
[  878.983857][ T9497] fab-br0: port 1(fbond) entered blocking state
[  878.984133][ T9497] fab-br0: port 1(fbond) entered forwarding state
[  881.663834][ T9540] fbond: left allmulticast mode
[  881.664085][ T9540] veth1-bond: left allmulticast mode
[  881.664275][ T9540] veth2-bond: left allmulticast mode
[  881.664490][ T9540] fbond: left promiscuous mode
[  881.664776][ T9540] veth1-bond: left promiscuous mode
[  881.665163][ T9540] veth2-bond: left promiscuous mode
[  881.665649][ T9540] fab-br0: port 1(fbond) entered disabled state
[  882.123906][ T9541] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  882.124724][ T9541] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  882.157820][ T9541] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  882.158637][ T9541] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  882.177274][ T9541] fbond (unregistering): Released all slaves