[    2.700315] ip (263) used greatest stack depth: 12328 bytes left
[    3.479377] ip (390) used greatest stack depth: 12296 bytes left
[    4.269163] ip (620) used greatest stack depth: 12256 bytes left
[    6.583774] mpls_gso: MPLS GSO support
[  133.126862] ip (29709) used greatest stack depth: 12208 bytes left