[  535.663895] fab-br0: port 1(fbond) entered blocking state
[  535.663980] fab-br0: port 1(fbond) entered disabled state
[  535.664054] fbond: entered allmulticast mode
[  535.664173] fbond: entered promiscuous mode
[  535.676300] veth1-bond: entered promiscuous mode
[  535.676363] veth1-bond: entered allmulticast mode
[  535.676421] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.685329] veth2-bond: entered promiscuous mode
[  535.685421] veth2-bond: entered allmulticast mode
[  535.685495] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.720866] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.721031] fab-br0: port 1(fbond) entered blocking state
[  535.721093] fab-br0: port 1(fbond) entered forwarding state
[  535.824881] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.825078] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.825174] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.825237] fbond: active interface up!
[  537.050565] fbond: left allmulticast mode
[  537.050612] veth1-bond: left allmulticast mode
[  537.050651] veth2-bond: left allmulticast mode
[  537.050688] fbond: left promiscuous mode
[  537.050718] veth1-bond: left promiscuous mode
[  537.050765] veth2-bond: left promiscuous mode
[  537.050835] fab-br0: port 1(fbond) entered disabled state
[  537.086232] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.086326] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.095974] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.096089] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.103929] fbond (unregistering): Released all slaves