[  532.776588] fab-br0: port 1(fbond) entered blocking state
[  532.776654] fab-br0: port 1(fbond) entered disabled state
[  532.776714] fbond: entered allmulticast mode
[  532.776814] fbond: entered promiscuous mode
[  532.793529] veth1-bond: entered promiscuous mode
[  532.793603] veth1-bond: entered allmulticast mode
[  532.793670] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.808241] veth2-bond: entered promiscuous mode
[  532.808309] veth2-bond: entered allmulticast mode
[  532.808371] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.915703] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.915780] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.915855] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.915923] fbond: active interface up!
[  532.915980] fab-br0: port 1(fbond) entered blocking state
[  532.916022] fab-br0: port 1(fbond) entered forwarding state
[  534.089595] fbond: left allmulticast mode
[  534.089706] veth1-bond: left allmulticast mode
[  534.089760] veth2-bond: left allmulticast mode
[  534.089809] fbond: left promiscuous mode
[  534.089849] veth1-bond: left promiscuous mode
[  534.089909] veth2-bond: left promiscuous mode
[  534.089979] fab-br0: port 1(fbond) entered disabled state
[  534.141431] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.141524] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.160887] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.161018] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.170747] fbond (unregistering): Released all slaves