[  530.226402] fab-br0: port 1(fbond) entered blocking state
[  530.226482] fab-br0: port 1(fbond) entered disabled state
[  530.226546] fbond: entered allmulticast mode
[  530.226653] fbond: entered promiscuous mode
[  530.245340] veth1-bond: entered promiscuous mode
[  530.245408] veth1-bond: entered allmulticast mode
[  530.245479] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.264040] veth2-bond: entered promiscuous mode
[  530.264118] veth2-bond: entered allmulticast mode
[  530.264179] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.362749] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.362845] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.363014] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.363096] fbond: active interface up!
[  530.363180] fab-br0: port 1(fbond) entered blocking state
[  530.363238] fab-br0: port 1(fbond) entered forwarding state
[  531.478792] fbond: left allmulticast mode
[  531.478863] veth1-bond: left allmulticast mode
[  531.478911] veth2-bond: left allmulticast mode
[  531.478958] fbond: left promiscuous mode
[  531.478998] veth1-bond: left promiscuous mode
[  531.479057] veth2-bond: left promiscuous mode
[  531.479123] fab-br0: port 1(fbond) entered disabled state
[  531.513251] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.513364] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.530887] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.531026] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.540785] fbond (unregistering): Released all slaves