[  527.127179] fab-br0: port 1(fbond) entered blocking state
[  527.127258] fab-br0: port 1(fbond) entered disabled state
[  527.127325] fbond: entered allmulticast mode
[  527.127413] fbond: entered promiscuous mode
[  527.145884] veth1-bond: entered promiscuous mode
[  527.145951] veth1-bond: entered allmulticast mode
[  527.146012] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.161747] veth2-bond: entered promiscuous mode
[  527.161840] veth2-bond: entered allmulticast mode
[  527.161904] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.265799] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.265892] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.265985] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.266065] fbond: active interface up!
[  527.266138] fab-br0: port 1(fbond) entered blocking state
[  527.266187] fab-br0: port 1(fbond) entered forwarding state
[  528.334311] fbond: left allmulticast mode
[  528.334371] veth1-bond: left allmulticast mode
[  528.334420] veth2-bond: left allmulticast mode
[  528.334468] fbond: left promiscuous mode
[  528.334502] veth1-bond: left promiscuous mode
[  528.334558] veth2-bond: left promiscuous mode
[  528.334623] fab-br0: port 1(fbond) entered disabled state
[  528.368382] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.368488] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.378935] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.379080] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.384842] fbond (unregistering): Released all slaves