[    2.178739] ip (198) used greatest stack depth: 12280 bytes left
[    2.193914] ip (203) used greatest stack depth: 12240 bytes left
[    3.228338] ip (408) used greatest stack depth: 12192 bytes left
[    6.802035] mpls_gso: MPLS GSO support
[  892.116858] ip (22634) used greatest stack depth: 12184 bytes left