[  527.746682] fab-br0: port 1(fbond) entered blocking state
[  527.746751] fab-br0: port 1(fbond) entered disabled state
[  527.746820] fbond: entered allmulticast mode
[  527.746919] fbond: entered promiscuous mode
[  527.764461] veth1-bond: entered promiscuous mode
[  527.764527] veth1-bond: entered allmulticast mode
[  527.764586] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.781470] veth2-bond: entered promiscuous mode
[  527.781547] veth2-bond: entered allmulticast mode
[  527.781610] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.882721] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.882853] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.882973] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.883063] fbond: active interface up!
[  527.883163] fab-br0: port 1(fbond) entered blocking state
[  527.883228] fab-br0: port 1(fbond) entered forwarding state
[  529.082121] fbond: left allmulticast mode
[  529.082187] veth1-bond: left allmulticast mode
[  529.082239] veth2-bond: left allmulticast mode
[  529.082295] fbond: left promiscuous mode
[  529.082339] veth1-bond: left promiscuous mode
[  529.082403] veth2-bond: left promiscuous mode
[  529.082475] fab-br0: port 1(fbond) entered disabled state
[  529.130406] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.130501] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.141929] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.142057] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.147745] fbond (unregistering): Released all slaves