[   11.356612] ip (288) used greatest stack depth: 12216 bytes left
[   11.358878] fab-br0: port 1(fbond) entered blocking state
[   11.358919] fab-br0: port 1(fbond) entered disabled state
[   11.358957] fbond: entered allmulticast mode
[   11.359016] fbond: entered promiscuous mode
[   11.361335] veth1-bond: entered promiscuous mode
[   11.361373] veth1-bond: entered allmulticast mode
[   11.361415] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.363821] veth2-bond: entered promiscuous mode
[   11.363861] veth2-bond: entered allmulticast mode
[   11.363900] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.451225] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.451340] fab-br0: port 1(fbond) entered blocking state
[   11.451381] fab-br0: port 1(fbond) entered forwarding state
[   11.555228] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.555305] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.555356] fbond: active interface up!
[   12.643986] fbond: left allmulticast mode
[   12.644054] veth1-bond: left allmulticast mode
[   12.644118] veth2-bond: left allmulticast mode
[   12.644183] fbond: left promiscuous mode
[   12.644245] veth1-bond: left promiscuous mode
[   12.644316] veth2-bond: left promiscuous mode
[   12.644387] fab-br0: port 1(fbond) entered disabled state
[   12.666769] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.666839] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.672245] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.672307] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.682223] fbond (unregistering): Released all slaves