[  527.355101] fab-br0: port 1(fbond) entered blocking state
[  527.355178] fab-br0: port 1(fbond) entered disabled state
[  527.355247] fbond: entered allmulticast mode
[  527.355355] fbond: entered promiscuous mode
[  527.372563] veth1-bond: entered promiscuous mode
[  527.372631] veth1-bond: entered allmulticast mode
[  527.372697] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.387233] veth2-bond: entered promiscuous mode
[  527.387304] veth2-bond: entered allmulticast mode
[  527.387364] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.402713] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.427873] fab-br0: port 1(fbond) entered blocking state
[  527.427931] fab-br0: port 1(fbond) entered forwarding state
[  527.507720] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.507829] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.507894] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.507953] fbond: active interface up!
[  528.926012] fbond: left allmulticast mode
[  528.926068] veth1-bond: left allmulticast mode
[  528.926101] veth2-bond: left allmulticast mode
[  528.926147] fbond: left promiscuous mode
[  528.926171] veth1-bond: left promiscuous mode
[  528.926206] veth2-bond: left promiscuous mode
[  528.926254] fab-br0: port 1(fbond) entered disabled state
[  528.962666] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.962780] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.973845] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.973948] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.983811] fbond (unregistering): Released all slaves