[  516.930502] bond0 (unregistering): Released all slaves
[  517.451649] fab-br0: port 1(fbond) entered blocking state
[  517.451781] fab-br0: port 1(fbond) entered disabled state
[  517.451854] fbond: entered allmulticast mode
[  517.451975] fbond: entered promiscuous mode
[  517.466481] veth1-bond: entered promiscuous mode
[  517.466599] veth1-bond: entered allmulticast mode
[  517.466687] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.480851] veth2-bond: entered promiscuous mode
[  517.480923] veth2-bond: entered allmulticast mode
[  517.480983] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.494147] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.518611] fab-br0: port 1(fbond) entered blocking state
[  517.518687] fab-br0: port 1(fbond) entered forwarding state
[  517.598140] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.598319] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.598436] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.598574] fbond: active interface up!
[  518.983298] fbond: left allmulticast mode
[  518.983381] veth1-bond: left allmulticast mode
[  518.983433] veth2-bond: left allmulticast mode
[  518.983489] fbond: left promiscuous mode
[  518.983553] veth1-bond: left promiscuous mode
[  518.983619] veth2-bond: left promiscuous mode
[  518.983682] fab-br0: port 1(fbond) entered disabled state
[  519.023220] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.023347] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.031274] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.031410] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.040224] fbond (unregistering): Released all slaves