[  534.679087] fab-br0: port 1(fbond) entered blocking state
[  534.679145] fab-br0: port 1(fbond) entered disabled state
[  534.679196] fbond: entered allmulticast mode
[  534.679280] fbond: entered promiscuous mode
[  534.691476] veth1-bond: entered promiscuous mode
[  534.691564] veth1-bond: entered allmulticast mode
[  534.691640] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.703199] veth2-bond: entered promiscuous mode
[  534.703253] veth2-bond: entered allmulticast mode
[  534.703300] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.739532] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.739648] fab-br0: port 1(fbond) entered blocking state
[  534.739683] fab-br0: port 1(fbond) entered forwarding state
[  534.835580] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.835688] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.835739] fbond: active interface up!
[  535.939662] fbond: left allmulticast mode
[  535.939722] veth1-bond: left allmulticast mode
[  535.939757] veth2-bond: left allmulticast mode
[  535.939792] fbond: left promiscuous mode
[  535.939819] veth1-bond: left promiscuous mode
[  535.939864] veth2-bond: left promiscuous mode
[  535.939935] fab-br0: port 1(fbond) entered disabled state
[  535.975139] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.975238] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.989638] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.989759] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.999589] fbond (unregistering): Released all slaves