[   11.059519] ip (263) used greatest stack depth: 12128 bytes left
[   11.067522] fab-br0: port 1(fbond) entered blocking state
[   11.067589] fab-br0: port 1(fbond) entered disabled state
[   11.067681] fbond: entered allmulticast mode
[   11.067802] fbond: entered promiscuous mode
[   11.072992] veth1-bond: entered promiscuous mode
[   11.073032] veth1-bond: entered allmulticast mode
[   11.073076] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.076146] veth2-bond: entered promiscuous mode
[   11.076210] veth2-bond: entered allmulticast mode
[   11.076281] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.153946] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.154026] fab-br0: port 1(fbond) entered blocking state
[   11.154057] fab-br0: port 1(fbond) entered forwarding state
[   11.257946] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.258017] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.258065] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.258152] fbond: active interface up!
[   12.507274] fbond: left allmulticast mode
[   12.507346] veth1-bond: left allmulticast mode
[   12.507416] veth2-bond: left allmulticast mode
[   12.507482] fbond: left promiscuous mode
[   12.507536] veth1-bond: left promiscuous mode
[   12.507603] veth2-bond: left promiscuous mode
[   12.507676] fab-br0: port 1(fbond) entered disabled state
[   12.533193] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.533255] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.541001] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.541051] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.545964] fbond (unregistering): Released all slaves