[  529.621060] fab-br0: port 1(fbond) entered blocking state
[  529.621120] fab-br0: port 1(fbond) entered disabled state
[  529.621170] fbond: entered allmulticast mode
[  529.621244] fbond: entered promiscuous mode
[  529.638011] veth1-bond: entered promiscuous mode
[  529.638076] veth1-bond: entered allmulticast mode
[  529.638139] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.657541] veth2-bond: entered promiscuous mode
[  529.657629] veth2-bond: entered allmulticast mode
[  529.657676] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.756745] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.756857] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.756974] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.757067] fbond: active interface up!
[  529.757166] fab-br0: port 1(fbond) entered blocking state
[  529.757222] fab-br0: port 1(fbond) entered forwarding state
[  530.840515] fbond: left allmulticast mode
[  530.840589] veth1-bond: left allmulticast mode
[  530.840627] veth2-bond: left allmulticast mode
[  530.840681] fbond: left promiscuous mode
[  530.840718] veth1-bond: left promiscuous mode
[  530.840775] veth2-bond: left promiscuous mode
[  530.840837] fab-br0: port 1(fbond) entered disabled state
[  530.879866] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.879972] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.899922] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.900048] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.909792] fbond (unregistering): Released all slaves