[  535.607212] fab-br0: port 1(fbond) entered blocking state
[  535.607272] fab-br0: port 1(fbond) entered disabled state
[  535.607321] fbond: entered allmulticast mode
[  535.607399] fbond: entered promiscuous mode
[  535.620151] veth1-bond: entered promiscuous mode
[  535.620215] veth1-bond: entered allmulticast mode
[  535.620273] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.630873] veth2-bond: entered promiscuous mode
[  535.630930] veth2-bond: entered allmulticast mode
[  535.630982] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.663869] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.664014] fab-br0: port 1(fbond) entered blocking state
[  535.664057] fab-br0: port 1(fbond) entered forwarding state
[  535.767874] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.768020] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.768083] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.768140] fbond: active interface up!
[  537.138385] fbond: left allmulticast mode
[  537.138433] veth1-bond: left allmulticast mode
[  537.138471] veth2-bond: left allmulticast mode
[  537.138536] fbond: left promiscuous mode
[  537.138568] veth1-bond: left promiscuous mode
[  537.138612] veth2-bond: left promiscuous mode
[  537.138671] fab-br0: port 1(fbond) entered disabled state
[  537.178095] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.178239] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.186059] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.186214] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.193932] fbond (unregistering): Released all slaves