[  535.024750] fab-br0: port 1(fbond) entered blocking state
[  535.024858] fab-br0: port 1(fbond) entered disabled state
[  535.024961] fbond: entered allmulticast mode
[  535.025095] fbond: entered promiscuous mode
[  535.038411] veth1-bond: entered promiscuous mode
[  535.038472] veth1-bond: entered allmulticast mode
[  535.038528] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.048488] veth2-bond: entered promiscuous mode
[  535.048540] veth2-bond: entered allmulticast mode
[  535.048591] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.085820] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.085970] fab-br0: port 1(fbond) entered blocking state
[  535.086028] fab-br0: port 1(fbond) entered forwarding state
[  535.182855] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.182982] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.183045] fbond: active interface up!
[  536.292363] fbond: left allmulticast mode
[  536.292414] veth1-bond: left allmulticast mode
[  536.292450] veth2-bond: left allmulticast mode
[  536.292490] fbond: left promiscuous mode
[  536.292519] veth1-bond: left promiscuous mode
[  536.292567] veth2-bond: left promiscuous mode
[  536.292620] fab-br0: port 1(fbond) entered disabled state
[  536.330050] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.330152] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.337957] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.338044] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.347883] fbond (unregistering): Released all slaves