[    2.209068] ip (199) used greatest stack depth: 12280 bytes left
[    2.357672] ip (234) used greatest stack depth: 12240 bytes left
[    2.430013] ip (248) used greatest stack depth: 12016 bytes left
[    3.244768] ip (413) used greatest stack depth: 12000 bytes left
[    7.144230] mpls_gso: MPLS GSO support
[  613.229068] ip (10016) used greatest stack depth: 11976 bytes left