[  537.189489] bond0 (unregistering): Released all slaves
[  537.670091] fab-br0: port 1(fbond) entered blocking state
[  537.670177] fab-br0: port 1(fbond) entered disabled state
[  537.670258] fbond: entered allmulticast mode
[  537.670379] fbond: entered promiscuous mode
[  537.683241] veth1-bond: entered promiscuous mode
[  537.683311] veth1-bond: entered allmulticast mode
[  537.683413] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.695195] veth2-bond: entered promiscuous mode
[  537.695280] veth2-bond: entered allmulticast mode
[  537.695349] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.728984] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.729160] fab-br0: port 1(fbond) entered blocking state
[  537.729211] fab-br0: port 1(fbond) entered forwarding state
[  537.824983] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.825107] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.825189] fbond: active interface up!
[  538.989641] fbond: left allmulticast mode
[  538.989730] veth1-bond: left allmulticast mode
[  538.989795] veth2-bond: left allmulticast mode
[  538.989861] fbond: left promiscuous mode
[  538.989914] veth1-bond: left promiscuous mode
[  538.989992] veth2-bond: left promiscuous mode
[  538.990070] fab-br0: port 1(fbond) entered disabled state
[  539.019011] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  539.019124] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  539.040105] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  539.040239] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  539.056025] fbond (unregistering): Released all slaves