[  538.791207] bond0 (unregistering): Released all slaves
[  539.452462] fab-br0: port 1(fbond) entered blocking state
[  539.452530] fab-br0: port 1(fbond) entered disabled state
[  539.452581] fbond: entered allmulticast mode
[  539.452683] fbond: entered promiscuous mode
[  539.468845] veth1-bond: entered promiscuous mode
[  539.468911] veth1-bond: entered allmulticast mode
[  539.468974] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  539.482532] veth2-bond: entered promiscuous mode
[  539.482587] veth2-bond: entered allmulticast mode
[  539.482639] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  539.498631] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.524559] fab-br0: port 1(fbond) entered blocking state
[  539.524639] fab-br0: port 1(fbond) entered forwarding state
[  539.603618] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.603724] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  539.603786] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  539.603839] fbond: active interface up!
[  541.047458] fbond: left allmulticast mode
[  541.047506] veth1-bond: left allmulticast mode
[  541.047543] veth2-bond: left allmulticast mode
[  541.047581] fbond: left promiscuous mode
[  541.047645] veth1-bond: left promiscuous mode
[  541.047698] veth2-bond: left promiscuous mode
[  541.047752] fab-br0: port 1(fbond) entered disabled state
[  541.080558] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  541.080654] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  541.094716] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  541.094826] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  541.104669] fbond (unregistering): Released all slaves