[  525.113559] fab-br0: port 1(fbond) entered blocking state
[  525.113619] fab-br0: port 1(fbond) entered disabled state
[  525.113688] fbond: entered allmulticast mode
[  525.113785] fbond: entered promiscuous mode
[  525.125998] veth1-bond: entered promiscuous mode
[  525.126045] veth1-bond: entered allmulticast mode
[  525.126095] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.137635] veth2-bond: entered promiscuous mode
[  525.137685] veth2-bond: entered allmulticast mode
[  525.137731] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.162666] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.177310] fab-br0: port 1(fbond) entered blocking state
[  525.177363] fab-br0: port 1(fbond) entered forwarding state
[  525.266682] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.266791] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.266856] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.266915] fbond: active interface up!
[  526.671225] fbond: left allmulticast mode
[  526.671278] veth1-bond: left allmulticast mode
[  526.671318] veth2-bond: left allmulticast mode
[  526.671353] fbond: left promiscuous mode
[  526.671377] veth1-bond: left promiscuous mode
[  526.671414] veth2-bond: left promiscuous mode
[  526.671462] fab-br0: port 1(fbond) entered disabled state
[  526.700281] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.700369] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.717799] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.717922] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.723720] fbond (unregistering): Released all slaves