[  532.147886] fab-br0: port 1(fbond) entered blocking state
[  532.147959] fab-br0: port 1(fbond) entered disabled state
[  532.148039] fbond: entered allmulticast mode
[  532.148156] fbond: entered promiscuous mode
[  532.168465] veth1-bond: entered promiscuous mode
[  532.168541] veth1-bond: entered allmulticast mode
[  532.168617] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.185083] veth2-bond: entered promiscuous mode
[  532.185170] veth2-bond: entered allmulticast mode
[  532.185238] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.282651] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.282760] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.282876] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.282973] fbond: active interface up!
[  532.283080] fab-br0: port 1(fbond) entered blocking state
[  532.283140] fab-br0: port 1(fbond) entered forwarding state
[  533.473231] fbond: left allmulticast mode
[  533.473304] veth1-bond: left allmulticast mode
[  533.473363] veth2-bond: left allmulticast mode
[  533.473419] fbond: left promiscuous mode
[  533.473460] veth1-bond: left promiscuous mode
[  533.473525] veth2-bond: left promiscuous mode
[  533.473606] fab-br0: port 1(fbond) entered disabled state
[  533.521028] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.521143] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.538741] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.538892] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.548676] fbond (unregistering): Released all slaves