[  535.563544] fab-br0: port 1(fbond) entered blocking state
[  535.563612] fab-br0: port 1(fbond) entered disabled state
[  535.563685] fbond: entered allmulticast mode
[  535.563783] fbond: entered promiscuous mode
[  535.575561] veth1-bond: entered promiscuous mode
[  535.575647] veth1-bond: entered allmulticast mode
[  535.575725] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.590155] veth2-bond: entered promiscuous mode
[  535.590233] veth2-bond: entered allmulticast mode
[  535.590310] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.618910] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.623481] fab-br0: port 1(fbond) entered blocking state
[  535.623545] fab-br0: port 1(fbond) entered forwarding state
[  535.723913] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.724113] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.724218] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.724306] fbond: active interface up!
[  537.163600] fbond: left allmulticast mode
[  537.163694] veth1-bond: left allmulticast mode
[  537.163758] veth2-bond: left allmulticast mode
[  537.163820] fbond: left promiscuous mode
[  537.163863] veth1-bond: left promiscuous mode
[  537.163937] veth2-bond: left promiscuous mode
[  537.164010] fab-br0: port 1(fbond) entered disabled state
[  537.197437] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.197556] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.217128] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.217304] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.227017] fbond (unregistering): Released all slaves