[  526.746772] bond0 (unregistering): Released all slaves
[  527.416740] fab-br0: port 1(fbond) entered blocking state
[  527.416818] fab-br0: port 1(fbond) entered disabled state
[  527.416885] fbond: entered allmulticast mode
[  527.416991] fbond: entered promiscuous mode
[  527.433914] veth1-bond: entered promiscuous mode
[  527.433971] veth1-bond: entered allmulticast mode
[  527.434031] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.448703] veth2-bond: entered promiscuous mode
[  527.448757] veth2-bond: entered allmulticast mode
[  527.448805] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.561544] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.561680] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.561765] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.561825] fbond: active interface up!
[  527.561891] fab-br0: port 1(fbond) entered blocking state
[  527.561939] fab-br0: port 1(fbond) entered forwarding state
[  529.036396] fbond: left allmulticast mode
[  529.036454] veth1-bond: left allmulticast mode
[  529.036491] veth2-bond: left allmulticast mode
[  529.036563] fbond: left promiscuous mode
[  529.036588] veth1-bond: left promiscuous mode
[  529.036632] veth2-bond: left promiscuous mode
[  529.036690] fab-br0: port 1(fbond) entered disabled state
[  529.068726] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.068819] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.088789] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.088918] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.098668] fbond (unregistering): Released all slaves