[  552.837690] bond0 (unregistering): Released all slaves
[  553.389167] fab-br0: port 1(fbond) entered blocking state
[  553.389224] fab-br0: port 1(fbond) entered disabled state
[  553.389270] fbond: entered allmulticast mode
[  553.389346] fbond: entered promiscuous mode
[  553.404267] veth1-bond: entered promiscuous mode
[  553.404313] veth1-bond: entered allmulticast mode
[  553.404361] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  553.414663] veth2-bond: entered promiscuous mode
[  553.414706] veth2-bond: entered allmulticast mode
[  553.414746] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  553.441498] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.449195] fab-br0: port 1(fbond) entered blocking state
[  553.449241] fab-br0: port 1(fbond) entered forwarding state
[  553.537521] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  553.537603] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  553.537655] fbond: active interface up!
[  554.694090] fbond: left allmulticast mode
[  554.694145] veth1-bond: left allmulticast mode
[  554.694187] veth2-bond: left allmulticast mode
[  554.694235] fbond: left promiscuous mode
[  554.694262] veth1-bond: left promiscuous mode
[  554.694308] veth2-bond: left promiscuous mode
[  554.694375] fab-br0: port 1(fbond) entered disabled state
[  554.738815] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  554.738931] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  554.749654] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  554.749799] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  554.755552] fbond (unregistering): Released all slaves