[    1.961761] ip (251) used greatest stack depth: 12616 bytes left
[    2.501316] ip (282) used greatest stack depth: 12472 bytes left
[    2.547428] ip (286) used greatest stack depth: 12360 bytes left
[    5.887088] ip (451) used greatest stack depth: 12344 bytes left
[   15.553473] mpls_gso: MPLS GSO support