[  530.650165] fab-br0: port 1(fbond) entered blocking state
[  530.650235] fab-br0: port 1(fbond) entered disabled state
[  530.650287] fbond: entered allmulticast mode
[  530.650381] fbond: entered promiscuous mode
[  530.667219] veth1-bond: entered promiscuous mode
[  530.667291] veth1-bond: entered allmulticast mode
[  530.667362] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.682406] veth2-bond: entered promiscuous mode
[  530.682471] veth2-bond: entered allmulticast mode
[  530.682525] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.777674] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.777754] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.777849] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.777924] fbond: active interface up!
[  530.777987] fab-br0: port 1(fbond) entered blocking state
[  530.778031] fab-br0: port 1(fbond) entered forwarding state
[  531.967773] fbond: left allmulticast mode
[  531.967827] veth1-bond: left allmulticast mode
[  531.967868] veth2-bond: left allmulticast mode
[  531.967912] fbond: left promiscuous mode
[  531.967947] veth1-bond: left promiscuous mode
[  531.967994] veth2-bond: left promiscuous mode
[  531.968054] fab-br0: port 1(fbond) entered disabled state
[  532.004045] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.004140] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.022846] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.022986] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.032762] fbond (unregistering): Released all slaves