[  531.044784] fab-br0: port 1(fbond) entered blocking state
[  531.044856] fab-br0: port 1(fbond) entered disabled state
[  531.044927] fbond: entered allmulticast mode
[  531.045036] fbond: entered promiscuous mode
[  531.062119] veth1-bond: entered promiscuous mode
[  531.062211] veth1-bond: entered allmulticast mode
[  531.062280] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.080526] veth2-bond: entered promiscuous mode
[  531.080594] veth2-bond: entered allmulticast mode
[  531.080657] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.182799] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.182911] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.183017] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.183098] fbond: active interface up!
[  531.183173] fab-br0: port 1(fbond) entered blocking state
[  531.183242] fab-br0: port 1(fbond) entered forwarding state
[  532.370411] fbond: left allmulticast mode
[  532.370481] veth1-bond: left allmulticast mode
[  532.370539] veth2-bond: left allmulticast mode
[  532.370601] fbond: left promiscuous mode
[  532.370642] veth1-bond: left promiscuous mode
[  532.370704] veth2-bond: left promiscuous mode
[  532.370785] fab-br0: port 1(fbond) entered disabled state
[  532.410618] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.410747] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.430872] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.430995] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.440822] fbond (unregistering): Released all slaves