[  531.203913] bond0 (unregistering): Released all slaves
[  531.899948] fab-br0: port 1(fbond) entered blocking state
[  531.900022] fab-br0: port 1(fbond) entered disabled state
[  531.900086] fbond: entered allmulticast mode
[  531.900198] fbond: entered promiscuous mode
[  531.917757] veth1-bond: entered promiscuous mode
[  531.917828] veth1-bond: entered allmulticast mode
[  531.917888] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.937301] veth2-bond: entered promiscuous mode
[  531.937383] veth2-bond: entered allmulticast mode
[  531.937447] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.042531] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.042648] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.042703] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.042750] fbond: active interface up!
[  532.042811] fab-br0: port 1(fbond) entered blocking state
[  532.042845] fab-br0: port 1(fbond) entered forwarding state
[  533.496874] fbond: left allmulticast mode
[  533.496950] veth1-bond: left allmulticast mode
[  533.497008] veth2-bond: left allmulticast mode
[  533.497066] fbond: left promiscuous mode
[  533.497109] veth1-bond: left promiscuous mode
[  533.497171] veth2-bond: left promiscuous mode
[  533.497245] fab-br0: port 1(fbond) entered disabled state
[  533.539831] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.539954] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.555758] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.555902] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.561629] fbond (unregistering): Released all slaves