[    2.310905] ip (231) used greatest stack depth: 12312 bytes left
[    2.366658] ip (245) used greatest stack depth: 12304 bytes left
[    3.858568] ip (641) used greatest stack depth: 12088 bytes left
[    6.388441] ip (1231) used greatest stack depth: 12040 bytes left
[    6.731423] mpls_gso: MPLS GSO support