[  534.587256] fab-br0: port 1(fbond) entered blocking state
[  534.587339] fab-br0: port 1(fbond) entered disabled state
[  534.587399] fbond: entered allmulticast mode
[  534.587498] fbond: entered promiscuous mode
[  534.602085] veth1-bond: entered promiscuous mode
[  534.602154] veth1-bond: entered allmulticast mode
[  534.602214] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.614509] veth2-bond: entered promiscuous mode
[  534.614590] veth2-bond: entered allmulticast mode
[  534.614648] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.645816] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.645994] fab-br0: port 1(fbond) entered blocking state
[  534.646058] fab-br0: port 1(fbond) entered forwarding state
[  534.742844] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.742955] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.743012] fbond: active interface up!
[  535.873384] fbond: left allmulticast mode
[  535.873463] veth1-bond: left allmulticast mode
[  535.873516] veth2-bond: left allmulticast mode
[  535.873572] fbond: left promiscuous mode
[  535.873616] veth1-bond: left promiscuous mode
[  535.873677] veth2-bond: left promiscuous mode
[  535.873743] fab-br0: port 1(fbond) entered disabled state
[  535.910061] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.910172] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.915929] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.916013] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.924851] fbond (unregistering): Released all slaves