[  525.607676] fab-br0: port 1(fbond) entered blocking state
[  525.607779] fab-br0: port 1(fbond) entered disabled state
[  525.607856] fbond: entered allmulticast mode
[  525.607963] fbond: entered promiscuous mode
[  525.620153] veth1-bond: entered promiscuous mode
[  525.620273] veth1-bond: entered allmulticast mode
[  525.620377] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.632442] veth2-bond: entered promiscuous mode
[  525.632546] veth2-bond: entered allmulticast mode
[  525.632630] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.666091] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.666266] fab-br0: port 1(fbond) entered blocking state
[  525.666332] fab-br0: port 1(fbond) entered forwarding state
[  525.762133] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.762274] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.762344] fbond: active interface up!
[  526.835517] fbond: left allmulticast mode
[  526.835577] veth1-bond: left allmulticast mode
[  526.835621] veth2-bond: left allmulticast mode
[  526.835667] fbond: left promiscuous mode
[  526.835700] veth1-bond: left promiscuous mode
[  526.835758] veth2-bond: left promiscuous mode
[  526.835821] fab-br0: port 1(fbond) entered disabled state
[  526.864376] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.864486] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.882255] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.882397] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.892135] fbond (unregistering): Released all slaves