[    1.407318] ip (232) used greatest stack depth: 12200 bytes left
[    1.426691] ip (237) used greatest stack depth: 12152 bytes left
[    3.731445] ip (831) used greatest stack depth: 11960 bytes left
[    5.249483] mpls_gso: MPLS GSO support
[   31.419048] ip (13375) used greatest stack depth: 11608 bytes left