[  527.763941] fab-br0: port 1(fbond) entered blocking state
[  527.764008] fab-br0: port 1(fbond) entered disabled state
[  527.764059] fbond: entered allmulticast mode
[  527.764140] fbond: entered promiscuous mode
[  527.781896] veth1-bond: entered promiscuous mode
[  527.781956] veth1-bond: entered allmulticast mode
[  527.782009] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.798496] veth2-bond: entered promiscuous mode
[  527.798579] veth2-bond: entered allmulticast mode
[  527.798622] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.902762] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.902851] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.902929] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.902990] fbond: active interface up!
[  527.903060] fab-br0: port 1(fbond) entered blocking state
[  527.903109] fab-br0: port 1(fbond) entered forwarding state
[  529.099118] fbond: left allmulticast mode
[  529.099165] veth1-bond: left allmulticast mode
[  529.099196] veth2-bond: left allmulticast mode
[  529.099229] fbond: left promiscuous mode
[  529.099252] veth1-bond: left promiscuous mode
[  529.099296] veth2-bond: left promiscuous mode
[  529.099343] fab-br0: port 1(fbond) entered disabled state
[  529.151614] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.151731] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.157827] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.157920] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.169799] fbond (unregistering): Released all slaves