[  531.477618] fab-br0: port 1(fbond) entered blocking state
[  531.477689] fab-br0: port 1(fbond) entered disabled state
[  531.477764] fbond: entered allmulticast mode
[  531.477883] fbond: entered promiscuous mode
[  531.496926] veth1-bond: entered promiscuous mode
[  531.496986] veth1-bond: entered allmulticast mode
[  531.497045] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.510687] veth2-bond: entered promiscuous mode
[  531.510739] veth2-bond: entered allmulticast mode
[  531.510789] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.619802] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.619934] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.620055] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.620161] fbond: active interface up!
[  531.620247] fab-br0: port 1(fbond) entered blocking state
[  531.620318] fab-br0: port 1(fbond) entered forwarding state
[  532.797164] fbond: left allmulticast mode
[  532.797211] veth1-bond: left allmulticast mode
[  532.797247] veth2-bond: left allmulticast mode
[  532.797284] fbond: left promiscuous mode
[  532.797312] veth1-bond: left promiscuous mode
[  532.797355] veth2-bond: left promiscuous mode
[  532.797405] fab-br0: port 1(fbond) entered disabled state
[  532.836414] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.836516] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.855004] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.855158] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.864891] fbond (unregistering): Released all slaves