[  530.152016] bond0 (unregistering): Released all slaves
[  530.880213] fab-br0: port 1(fbond) entered blocking state
[  530.880288] fab-br0: port 1(fbond) entered disabled state
[  530.880356] fbond: entered allmulticast mode
[  530.880464] fbond: entered promiscuous mode
[  530.897534] veth1-bond: entered promiscuous mode
[  530.897605] veth1-bond: entered allmulticast mode
[  530.897683] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.916776] veth2-bond: entered promiscuous mode
[  530.916840] veth2-bond: entered allmulticast mode
[  530.916902] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.013720] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.013873] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.013961] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.014042] fbond: active interface up!
[  531.014123] fab-br0: port 1(fbond) entered blocking state
[  531.014185] fab-br0: port 1(fbond) entered forwarding state
[  532.518365] fbond: left allmulticast mode
[  532.518441] veth1-bond: left allmulticast mode
[  532.518488] veth2-bond: left allmulticast mode
[  532.518539] fbond: left promiscuous mode
[  532.518569] veth1-bond: left promiscuous mode
[  532.518623] veth2-bond: left promiscuous mode
[  532.518689] fab-br0: port 1(fbond) entered disabled state
[  532.572972] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.573078] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.579878] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.579997] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.587803] fbond (unregistering): Released all slaves