[  526.968086] bond0 (unregistering): Released all slaves
[  527.620238] fab-br0: port 1(fbond) entered blocking state
[  527.620308] fab-br0: port 1(fbond) entered disabled state
[  527.620371] fbond: entered allmulticast mode
[  527.620462] fbond: entered promiscuous mode
[  527.635962] veth1-bond: entered promiscuous mode
[  527.636018] veth1-bond: entered allmulticast mode
[  527.636068] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.651660] veth2-bond: entered promiscuous mode
[  527.651755] veth2-bond: entered allmulticast mode
[  527.651823] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.762739] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.762872] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.762932] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.762997] fbond: active interface up!
[  527.763058] fab-br0: port 1(fbond) entered blocking state
[  527.763090] fab-br0: port 1(fbond) entered forwarding state
[  529.172838] fbond: left allmulticast mode
[  529.172889] veth1-bond: left allmulticast mode
[  529.172945] veth2-bond: left allmulticast mode
[  529.172980] fbond: left promiscuous mode
[  529.173006] veth1-bond: left promiscuous mode
[  529.173050] veth2-bond: left promiscuous mode
[  529.173101] fab-br0: port 1(fbond) entered disabled state
[  529.213603] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.213736] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.230901] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.231037] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.240827] fbond (unregistering): Released all slaves