[  534.187524] fab-br0: port 1(fbond) entered blocking state
[  534.187604] fab-br0: port 1(fbond) entered disabled state
[  534.187701] fbond: entered allmulticast mode
[  534.187845] fbond: entered promiscuous mode
[  534.206688] veth1-bond: entered promiscuous mode
[  534.206762] veth1-bond: entered allmulticast mode
[  534.206841] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.219581] veth2-bond: entered promiscuous mode
[  534.219659] veth2-bond: entered allmulticast mode
[  534.219726] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.236193] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.257862] fab-br0: port 1(fbond) entered blocking state
[  534.257974] fab-br0: port 1(fbond) entered forwarding state
[  534.333217] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.333332] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.333399] fbond: active interface up!
[  535.430994] fbond: left allmulticast mode
[  535.431068] veth1-bond: left allmulticast mode
[  535.431125] veth2-bond: left allmulticast mode
[  535.431193] fbond: left promiscuous mode
[  535.431235] veth1-bond: left promiscuous mode
[  535.431296] veth2-bond: left promiscuous mode
[  535.431363] fab-br0: port 1(fbond) entered disabled state
[  535.468347] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.468452] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.477360] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.477523] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.485289] fbond (unregistering): Released all slaves