[  532.858586] fab-br0: port 1(fbond) entered blocking state
[  532.858649] fab-br0: port 1(fbond) entered disabled state
[  532.858747] fbond: entered allmulticast mode
[  532.858841] fbond: entered promiscuous mode
[  532.875312] veth1-bond: entered promiscuous mode
[  532.875378] veth1-bond: entered allmulticast mode
[  532.875443] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.890435] veth2-bond: entered promiscuous mode
[  532.890493] veth2-bond: entered allmulticast mode
[  532.890542] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.905729] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.932555] fab-br0: port 1(fbond) entered blocking state
[  532.932610] fab-br0: port 1(fbond) entered forwarding state
[  533.009755] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.009839] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.009899] fbond: active interface up!
[  534.067237] fbond: left allmulticast mode
[  534.067294] veth1-bond: left allmulticast mode
[  534.067328] veth2-bond: left allmulticast mode
[  534.067362] fbond: left promiscuous mode
[  534.067388] veth1-bond: left promiscuous mode
[  534.067428] veth2-bond: left promiscuous mode
[  534.067476] fab-br0: port 1(fbond) entered disabled state
[  534.100234] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.100325] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.116962] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.117104] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.126867] fbond (unregistering): Released all slaves