[  524.350052] fab-br0: port 1(fbond) entered blocking state
[  524.350129] fab-br0: port 1(fbond) entered disabled state
[  524.350191] fbond: entered allmulticast mode
[  524.350289] fbond: entered promiscuous mode
[  524.370509] veth1-bond: entered promiscuous mode
[  524.370588] veth1-bond: entered allmulticast mode
[  524.370669] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.388087] veth2-bond: entered promiscuous mode
[  524.388163] veth2-bond: entered allmulticast mode
[  524.388228] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.490622] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.490798] fab-br0: port 1(fbond) entered blocking state
[  524.490852] fab-br0: port 1(fbond) entered forwarding state
[  524.492634] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.492743] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.492828] fbond: active interface up!
[  525.884214] fbond: left allmulticast mode
[  525.884272] veth1-bond: left allmulticast mode
[  525.884326] veth2-bond: left allmulticast mode
[  525.884371] fbond: left promiscuous mode
[  525.884413] veth1-bond: left promiscuous mode
[  525.884476] veth2-bond: left promiscuous mode
[  525.884550] fab-br0: port 1(fbond) entered disabled state
[  525.925395] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.925496] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.946772] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.946884] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.956735] fbond (unregistering): Released all slaves