[  531.370067] fab-br0: port 1(fbond) entered blocking state
[  531.370150] fab-br0: port 1(fbond) entered disabled state
[  531.370209] fbond: entered allmulticast mode
[  531.370322] fbond: entered promiscuous mode
[  531.382932] veth1-bond: entered promiscuous mode
[  531.383009] veth1-bond: entered allmulticast mode
[  531.383108] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.392608] veth2-bond: entered promiscuous mode
[  531.392711] veth2-bond: entered allmulticast mode
[  531.392794] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.430062] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.430227] fab-br0: port 1(fbond) entered blocking state
[  531.430285] fab-br0: port 1(fbond) entered forwarding state
[  531.526139] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.526249] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.526309] fbond: active interface up!
[  532.659572] fbond: left allmulticast mode
[  532.659623] veth1-bond: left allmulticast mode
[  532.659660] veth2-bond: left allmulticast mode
[  532.659702] fbond: left promiscuous mode
[  532.659731] veth1-bond: left promiscuous mode
[  532.659774] veth2-bond: left promiscuous mode
[  532.659828] fab-br0: port 1(fbond) entered disabled state
[  532.702848] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.702969] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.710165] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.710263] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.716096] fbond (unregistering): Released all slaves