[    1.388341] ip (225) used greatest stack depth: 12200 bytes left
[    1.424807] ip (235) used greatest stack depth: 12168 bytes left
[    4.212454] ip (989) used greatest stack depth: 11976 bytes left
[    5.399423] mpls_gso: MPLS GSO support
[   97.781959] ip (13970) used greatest stack depth: 11800 bytes left