[  553.430986] bond0 (unregistering): Released all slaves
[  553.990926] fab-br0: port 1(fbond) entered blocking state
[  553.990982] fab-br0: port 1(fbond) entered disabled state
[  553.991025] fbond: entered allmulticast mode
[  553.991093] fbond: entered promiscuous mode
[  554.004311] veth1-bond: entered promiscuous mode
[  554.004373] veth1-bond: entered allmulticast mode
[  554.004429] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  554.016770] veth2-bond: entered promiscuous mode
[  554.016824] veth2-bond: entered allmulticast mode
[  554.016867] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  554.038630] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.055076] fab-br0: port 1(fbond) entered blocking state
[  554.055131] fab-br0: port 1(fbond) entered forwarding state
[  554.142654] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.142773] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  554.142841] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  554.142899] fbond: active interface up!
[  555.577744] fbond: left allmulticast mode
[  555.577793] veth1-bond: left allmulticast mode
[  555.577826] veth2-bond: left allmulticast mode
[  555.577862] fbond: left promiscuous mode
[  555.577886] veth1-bond: left promiscuous mode
[  555.577926] veth2-bond: left promiscuous mode
[  555.577972] fab-br0: port 1(fbond) entered disabled state
[  555.609181] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  555.609288] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  555.614791] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  555.614910] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  555.622696] fbond (unregistering): Released all slaves