[  535.186744] fab-br0: port 1(fbond) entered blocking state
[  535.186819] fab-br0: port 1(fbond) entered disabled state
[  535.186871] fbond: entered allmulticast mode
[  535.188610] fbond: entered promiscuous mode
[  535.205231] veth1-bond: entered promiscuous mode
[  535.205287] veth1-bond: entered allmulticast mode
[  535.205340] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.221750] veth2-bond: entered promiscuous mode
[  535.221811] veth2-bond: entered allmulticast mode
[  535.221863] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.323689] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.323804] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.323894] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.323964] fbond: active interface up!
[  535.324043] fab-br0: port 1(fbond) entered blocking state
[  535.324088] fab-br0: port 1(fbond) entered forwarding state
[  536.407898] fbond: left allmulticast mode
[  536.407956] veth1-bond: left allmulticast mode
[  536.407991] veth2-bond: left allmulticast mode
[  536.408025] fbond: left promiscuous mode
[  536.408052] veth1-bond: left promiscuous mode
[  536.408103] veth2-bond: left promiscuous mode
[  536.408152] fab-br0: port 1(fbond) entered disabled state
[  536.454422] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.454527] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.479811] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.479948] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.489750] fbond (unregistering): Released all slaves