[  533.894512] fab-br0: port 1(fbond) entered blocking state
[  533.894607] fab-br0: port 1(fbond) entered disabled state
[  533.894678] fbond: entered allmulticast mode
[  533.894801] fbond: entered promiscuous mode
[  533.910805] veth1-bond: entered promiscuous mode
[  533.910918] veth1-bond: entered allmulticast mode
[  533.911026] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.922676] veth2-bond: entered promiscuous mode
[  533.922762] veth2-bond: entered allmulticast mode
[  533.922840] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.952012] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.952193] fab-br0: port 1(fbond) entered blocking state
[  533.952251] fab-br0: port 1(fbond) entered forwarding state
[  534.056087] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.056245] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.056326] fbond: active interface up!
[  535.193069] fbond: left allmulticast mode
[  535.193129] veth1-bond: left allmulticast mode
[  535.193185] veth2-bond: left allmulticast mode
[  535.193242] fbond: left promiscuous mode
[  535.193278] veth1-bond: left promiscuous mode
[  535.193338] veth2-bond: left promiscuous mode
[  535.193407] fab-br0: port 1(fbond) entered disabled state
[  535.221495] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.221627] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.234170] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.234345] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.240060] fbond (unregistering): Released all slaves