[    2.258521] ip (267) used greatest stack depth: 12416 bytes left
[    3.113268] ip (301) used greatest stack depth: 12384 bytes left
[   19.513424] mpls_gso: MPLS GSO support
[   34.822537] ip (2607) used greatest stack depth: 12320 bytes left
[  654.168379] ip (22049) used greatest stack depth: 12256 bytes left