[  517.975304] bond0 (unregistering): Released all slaves
[  518.421214] fab-br0: port 1(fbond) entered blocking state
[  518.421280] fab-br0: port 1(fbond) entered disabled state
[  518.421344] fbond: entered allmulticast mode
[  518.421453] fbond: entered promiscuous mode
[  518.434472] veth1-bond: entered promiscuous mode
[  518.434542] veth1-bond: entered allmulticast mode
[  518.434617] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.444534] veth2-bond: entered promiscuous mode
[  518.444606] veth2-bond: entered allmulticast mode
[  518.444679] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.478981] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.479136] fab-br0: port 1(fbond) entered blocking state
[  518.479195] fab-br0: port 1(fbond) entered forwarding state
[  518.575053] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.575211] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.575294] fbond: active interface up!
[  519.725171] fbond: left allmulticast mode
[  519.725253] veth1-bond: left allmulticast mode
[  519.725310] veth2-bond: left allmulticast mode
[  519.725356] fbond: left promiscuous mode
[  519.725392] veth1-bond: left promiscuous mode
[  519.725448] veth2-bond: left promiscuous mode
[  519.725514] fab-br0: port 1(fbond) entered disabled state
[  519.751845] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.751975] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.757176] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.757315] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.775092] fbond (unregistering): Released all slaves