[    2.572578] ip (236) used greatest stack depth: 12200 bytes left
[    2.709731] ip (266) used greatest stack depth: 12192 bytes left
[    2.767808] ip (281) used greatest stack depth: 11976 bytes left
[    6.268871] mpls_gso: MPLS GSO support
[  834.021638] ip (16358) used greatest stack depth: 11592 bytes left