[    2.170873] ip (198) used greatest stack depth: 12400 bytes left
[    2.296909] ip (233) used greatest stack depth: 12352 bytes left
[    4.867047] ip (1068) used greatest stack depth: 12336 bytes left
[    6.718836] mpls_gso: MPLS GSO support
[    8.429192] ip (2304) used greatest stack depth: 12152 bytes left