[  524.983163] fab-br0: port 1(fbond) entered blocking state
[  524.983261] fab-br0: port 1(fbond) entered disabled state
[  524.983334] fbond: entered allmulticast mode
[  524.983446] fbond: entered promiscuous mode
[  525.001868] veth1-bond: entered promiscuous mode
[  525.001925] veth1-bond: entered allmulticast mode
[  525.001987] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.016583] veth2-bond: entered promiscuous mode
[  525.016648] veth2-bond: entered allmulticast mode
[  525.016694] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.120638] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.120752] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.120866] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.120937] fbond: active interface up!
[  525.121033] fab-br0: port 1(fbond) entered blocking state
[  525.121094] fab-br0: port 1(fbond) entered forwarding state
[  526.206096] fbond: left allmulticast mode
[  526.206140] veth1-bond: left allmulticast mode
[  526.206172] veth2-bond: left allmulticast mode
[  526.206205] fbond: left promiscuous mode
[  526.206228] veth1-bond: left promiscuous mode
[  526.206268] veth2-bond: left promiscuous mode
[  526.206318] fab-br0: port 1(fbond) entered disabled state
[  526.262405] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.262516] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.278820] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.278977] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.288711] fbond (unregistering): Released all slaves