[  528.317172] fab-br0: port 1(fbond) entered blocking state
[  528.317242] fab-br0: port 1(fbond) entered disabled state
[  528.317296] fbond: entered allmulticast mode
[  528.317375] fbond: entered promiscuous mode
[  528.333092] veth1-bond: entered promiscuous mode
[  528.333157] veth1-bond: entered allmulticast mode
[  528.333221] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.348378] veth2-bond: entered promiscuous mode
[  528.348448] veth2-bond: entered allmulticast mode
[  528.348505] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.458766] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.458863] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.458923] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.458982] fbond: active interface up!
[  528.459042] fab-br0: port 1(fbond) entered blocking state
[  528.459094] fab-br0: port 1(fbond) entered forwarding state
[  529.908620] fbond: left allmulticast mode
[  529.908677] veth1-bond: left allmulticast mode
[  529.908725] veth2-bond: left allmulticast mode
[  529.908776] fbond: left promiscuous mode
[  529.908811] veth1-bond: left promiscuous mode
[  529.908855] veth2-bond: left promiscuous mode
[  529.908915] fab-br0: port 1(fbond) entered disabled state
[  529.949470] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.949590] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.967980] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.968121] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.977899] fbond (unregistering): Released all slaves