[  517.175425] bond0 (unregistering): Released all slaves
[  517.636942] fab-br0: port 1(fbond) entered blocking state
[  517.637007] fab-br0: port 1(fbond) entered disabled state
[  517.637151] fbond: entered allmulticast mode
[  517.637287] fbond: entered promiscuous mode
[  517.652347] veth1-bond: entered promiscuous mode
[  517.652447] veth1-bond: entered allmulticast mode
[  517.652541] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.664206] veth2-bond: entered promiscuous mode
[  517.664273] veth2-bond: entered allmulticast mode
[  517.664329] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.692132] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.692328] fab-br0: port 1(fbond) entered blocking state
[  517.692374] fab-br0: port 1(fbond) entered forwarding state
[  517.795166] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.795307] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.795387] fbond: active interface up!
[  518.953363] fbond: left allmulticast mode
[  518.953443] veth1-bond: left allmulticast mode
[  518.953492] veth2-bond: left allmulticast mode
[  518.953546] fbond: left promiscuous mode
[  518.953589] veth1-bond: left promiscuous mode
[  518.953651] veth2-bond: left promiscuous mode
[  518.953719] fab-br0: port 1(fbond) entered disabled state
[  518.981266] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.981360] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.987251] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.987343] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.995200] fbond (unregistering): Released all slaves