[  840.304023][ T9543] fab-br0: port 1(fbond) entered blocking state
[  840.304521][ T9543] fab-br0: port 1(fbond) entered disabled state
[  840.304800][ T9543] fbond: entered allmulticast mode
[  840.307826][ T9543] fbond: entered promiscuous mode
[  840.447707][ T9546] veth1-bond: entered promiscuous mode
[  840.448259][ T9546] veth1-bond: entered allmulticast mode
[  840.449097][ T9546] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  840.543016][ T9547] veth2-bond: entered promiscuous mode
[  840.543469][ T9547] veth2-bond: entered allmulticast mode
[  840.543993][ T9547] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  840.697539][ T5163] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  840.793990][ T5163] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  840.794898][ T5163] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  840.795520][ T5163] fbond: active interface up!
[  840.835598][ T9550] fab-br0: port 1(fbond) entered blocking state
[  840.835938][ T9550] fab-br0: port 1(fbond) entered forwarding state
[  843.115748][ T9587] fbond: left allmulticast mode
[  843.115992][ T9587] veth1-bond: left allmulticast mode
[  843.116179][ T9587] veth2-bond: left allmulticast mode
[  843.116395][ T9587] fbond: left promiscuous mode
[  843.116585][ T9587] veth1-bond: left promiscuous mode
[  843.116981][ T9587] veth2-bond: left promiscuous mode
[  843.117513][ T9587] fab-br0: port 1(fbond) entered disabled state
[  843.566780][ T9588] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  843.567622][ T9588] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  843.585165][ T9588] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  843.592577][ T9588] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  843.609584][ T9588] fbond (unregistering): Released all slaves