[  854.128296][ T9520] fab-br0: port 1(fbond) entered blocking state
[  854.128591][ T9520] fab-br0: port 1(fbond) entered disabled state
[  854.128835][ T9520] fbond: entered allmulticast mode
[  854.131959][ T9520] fbond: entered promiscuous mode
[  854.278386][ T9523] veth1-bond: entered promiscuous mode
[  854.278830][ T9523] veth1-bond: entered allmulticast mode
[  854.282978][ T9523] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  854.380438][ T9524] veth2-bond: entered promiscuous mode
[  854.380863][ T9524] veth2-bond: entered allmulticast mode
[  854.381412][ T9524] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  854.474481][ T8633] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  854.655463][ T9527] fab-br0: port 1(fbond) entered blocking state
[  854.655762][ T9527] fab-br0: port 1(fbond) entered forwarding state
[  854.667600][ T8633] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  854.668281][ T8633] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  854.668568][ T8633] fbond: active interface up!
[  857.198429][ T9570] fbond: left allmulticast mode
[  857.198751][ T9570] veth1-bond: left allmulticast mode
[  857.199046][ T9570] veth2-bond: left allmulticast mode
[  857.199352][ T9570] fbond: left promiscuous mode
[  857.199634][ T9570] veth1-bond: left promiscuous mode
[  857.200236][ T9570] veth2-bond: left promiscuous mode
[  857.200980][ T9570] fab-br0: port 1(fbond) entered disabled state
[  857.672260][ T9571] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  857.673385][ T9571] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  857.698647][ T9571] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  857.699756][ T9571] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  857.722644][ T9571] fbond (unregistering): Released all slaves