[    2.242488] ip (198) used greatest stack depth: 12336 bytes left
[    2.385166] ip (233) used greatest stack depth: 12176 bytes left
[    4.181072] ip (644) used greatest stack depth: 12160 bytes left
[    7.223705] mpls_gso: MPLS GSO support
[    8.904368] ip (2315) used greatest stack depth: 12088 bytes left