[  854.332323][T10448] fab-br0: port 1(fbond) entered blocking state
[  854.332585][T10448] fab-br0: port 1(fbond) entered disabled state
[  854.332814][T10448] fbond: entered allmulticast mode
[  854.334195][T10448] fbond: entered promiscuous mode
[  854.450317][T10451] veth1-bond: entered promiscuous mode
[  854.451098][T10451] veth1-bond: entered allmulticast mode
[  854.451787][T10451] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  854.555857][T10452] veth2-bond: entered promiscuous mode
[  854.556390][T10452] veth2-bond: entered allmulticast mode
[  854.557022][T10452] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  854.692573][  T259] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  854.780116][T10455] fab-br0: port 1(fbond) entered blocking state
[  854.780390][T10455] fab-br0: port 1(fbond) entered forwarding state
[  854.796967][  T259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  854.797651][  T259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  854.797951][  T259] fbond: active interface up!
[  857.516202][T10504] fbond: left allmulticast mode
[  857.516543][T10504] veth1-bond: left allmulticast mode
[  857.516716][T10504] veth2-bond: left allmulticast mode
[  857.516911][T10504] fbond: left promiscuous mode
[  857.517099][T10504] veth1-bond: left promiscuous mode
[  857.517480][T10504] veth2-bond: left promiscuous mode
[  857.517933][T10504] fab-br0: port 1(fbond) entered disabled state
[  857.984940][T10505] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  857.985999][T10505] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  858.001908][T10505] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  858.002658][T10505] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  858.014490][T10505] fbond (unregistering): Released all slaves