[  523.360695] bond0 (unregistering): Released all slaves
[  524.053602] fab-br0: port 1(fbond) entered blocking state
[  524.053658] fab-br0: port 1(fbond) entered disabled state
[  524.053702] fbond: entered allmulticast mode
[  524.053773] fbond: entered promiscuous mode
[  524.071699] veth1-bond: entered promiscuous mode
[  524.071753] veth1-bond: entered allmulticast mode
[  524.071817] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.089095] veth2-bond: entered promiscuous mode
[  524.089147] veth2-bond: entered allmulticast mode
[  524.089197] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.194823] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.194943] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.195021] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.195075] fbond: active interface up!
[  524.195142] fab-br0: port 1(fbond) entered blocking state
[  524.195193] fab-br0: port 1(fbond) entered forwarding state
[  525.582472] fbond: left allmulticast mode
[  525.582534] veth1-bond: left allmulticast mode
[  525.582576] veth2-bond: left allmulticast mode
[  525.582619] fbond: left promiscuous mode
[  525.582650] veth1-bond: left promiscuous mode
[  525.582700] veth2-bond: left promiscuous mode
[  525.582767] fab-br0: port 1(fbond) entered disabled state
[  525.632748] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.632892] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.654979] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.655157] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.664902] fbond (unregistering): Released all slaves