[  530.702336] bond0 (unregistering): Released all slaves
[  531.407666] fab-br0: port 1(fbond) entered blocking state
[  531.407742] fab-br0: port 1(fbond) entered disabled state
[  531.407802] fbond: entered allmulticast mode
[  531.407894] fbond: entered promiscuous mode
[  531.423471] veth1-bond: entered promiscuous mode
[  531.423543] veth1-bond: entered allmulticast mode
[  531.423607] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.438207] veth2-bond: entered promiscuous mode
[  531.438268] veth2-bond: entered allmulticast mode
[  531.438317] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.551045] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.551190] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.551288] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.551365] fbond: active interface up!
[  531.551418] fab-br0: port 1(fbond) entered blocking state
[  531.551459] fab-br0: port 1(fbond) entered forwarding state
[  532.958958] fbond: left allmulticast mode
[  532.959008] veth1-bond: left allmulticast mode
[  532.959058] veth2-bond: left allmulticast mode
[  532.959101] fbond: left promiscuous mode
[  532.959131] veth1-bond: left promiscuous mode
[  532.959173] veth2-bond: left promiscuous mode
[  532.959222] fab-br0: port 1(fbond) entered disabled state
[  533.003196] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.003297] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.019157] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.019282] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.031082] fbond (unregistering): Released all slaves