[  516.823620] bond0 (unregistering): Released all slaves
[  517.350252] fab-br0: port 1(fbond) entered blocking state
[  517.350315] fab-br0: port 1(fbond) entered disabled state
[  517.350364] fbond: entered allmulticast mode
[  517.350460] fbond: entered promiscuous mode
[  517.360897] veth1-bond: entered promiscuous mode
[  517.360972] veth1-bond: entered allmulticast mode
[  517.361033] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.372103] veth2-bond: entered promiscuous mode
[  517.372162] veth2-bond: entered allmulticast mode
[  517.372212] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.410423] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.410574] fab-br0: port 1(fbond) entered blocking state
[  517.410628] fab-br0: port 1(fbond) entered forwarding state
[  517.506508] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.506620] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.506676] fbond: active interface up!
[  518.649158] fbond: left allmulticast mode
[  518.649220] veth1-bond: left allmulticast mode
[  518.649264] veth2-bond: left allmulticast mode
[  518.649310] fbond: left promiscuous mode
[  518.649340] veth1-bond: left promiscuous mode
[  518.649392] veth2-bond: left promiscuous mode
[  518.649450] fab-br0: port 1(fbond) entered disabled state
[  518.699701] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.699779] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.709586] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.709682] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.715490] fbond (unregistering): Released all slaves