[   11.274458] ip (339) used greatest stack depth: 12360 bytes left
[   11.291228] fab-br0: port 1(fbond) entered blocking state
[   11.291305] fab-br0: port 1(fbond) entered disabled state
[   11.291401] fbond: entered allmulticast mode
[   11.291503] fbond: entered promiscuous mode
[   11.306732] veth1-bond: entered promiscuous mode
[   11.306785] veth1-bond: entered allmulticast mode
[   11.306845] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.319074] veth2-bond: entered promiscuous mode
[   11.319117] veth2-bond: entered allmulticast mode
[   11.319158] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.340882] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.358243] fab-br0: port 1(fbond) entered blocking state
[   11.358290] fab-br0: port 1(fbond) entered forwarding state
[   11.436894] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.436965] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.437021] fbond: active interface up!
[   12.527210] fbond: left allmulticast mode
[   12.527260] veth1-bond: left allmulticast mode
[   12.527293] veth2-bond: left allmulticast mode
[   12.527329] fbond: left promiscuous mode
[   12.527354] veth1-bond: left promiscuous mode
[   12.527396] veth2-bond: left promiscuous mode
[   12.527447] fab-br0: port 1(fbond) entered disabled state
[   12.572853] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.572949] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.588009] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.588090] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.597940] fbond (unregistering): Released all slaves