[  529.932124] fab-br0: port 1(fbond) entered blocking state
[  529.932195] fab-br0: port 1(fbond) entered disabled state
[  529.932293] fbond: entered allmulticast mode
[  529.932390] fbond: entered promiscuous mode
[  529.948122] veth1-bond: entered promiscuous mode
[  529.948176] veth1-bond: entered allmulticast mode
[  529.948230] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.965291] veth2-bond: entered promiscuous mode
[  529.965371] veth2-bond: entered allmulticast mode
[  529.965438] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.076700] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.076805] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.076908] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.076979] fbond: active interface up!
[  530.077057] fab-br0: port 1(fbond) entered blocking state
[  530.077108] fab-br0: port 1(fbond) entered forwarding state
[  531.162836] fbond: left allmulticast mode
[  531.162888] veth1-bond: left allmulticast mode
[  531.162933] veth2-bond: left allmulticast mode
[  531.162968] fbond: left promiscuous mode
[  531.162995] veth1-bond: left promiscuous mode
[  531.163043] veth2-bond: left promiscuous mode
[  531.163095] fab-br0: port 1(fbond) entered disabled state
[  531.194897] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.195016] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.216839] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.217007] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.226753] fbond (unregistering): Released all slaves