[  820.983714][ T9208] fab-br0: port 1(fbond) entered blocking state
[  820.984034][ T9208] fab-br0: port 1(fbond) entered disabled state
[  820.986356][ T9208] fbond: entered allmulticast mode
[  820.988026][ T9208] fbond: entered promiscuous mode
[  821.134507][ T9211] veth1-bond: entered promiscuous mode
[  821.135014][ T9211] veth1-bond: entered allmulticast mode
[  821.135948][ T9211] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  821.270232][ T9212] veth2-bond: entered promiscuous mode
[  821.270825][ T9212] veth2-bond: entered allmulticast mode
[  821.271670][ T9212] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  821.372364][ T4265] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  821.469368][ T4265] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  821.470438][ T4265] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  821.470979][ T4265] fbond: active interface up!
[  821.531079][ T9215] fab-br0: port 1(fbond) entered blocking state
[  821.531464][ T9215] fab-br0: port 1(fbond) entered forwarding state
[  823.954254][ T9252] fbond: left allmulticast mode
[  823.954524][ T9252] veth1-bond: left allmulticast mode
[  823.954715][ T9252] veth2-bond: left allmulticast mode
[  823.954904][ T9252] fbond: left promiscuous mode
[  823.955091][ T9252] veth1-bond: left promiscuous mode
[  823.955493][ T9252] veth2-bond: left promiscuous mode
[  823.955991][ T9252] fab-br0: port 1(fbond) entered disabled state
[  824.410884][ T9253] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  824.411615][ T9253] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  824.433983][ T9253] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  824.435113][ T9253] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  824.453849][ T9253] fbond (unregistering): Released all slaves