[    2.302714] ip (195) used greatest stack depth: 12208 bytes left
[    2.510429] ip (239) used greatest stack depth: 12024 bytes left
[    3.612358] ip (418) used greatest stack depth: 11968 bytes left
[    7.895239] mpls_gso: MPLS GSO support
[  616.350464] ip (1428) used greatest stack depth: 11952 bytes left