[    2.318037] ip (205) used greatest stack depth: 12272 bytes left
[    2.449078] ip (235) used greatest stack depth: 12232 bytes left
[    5.277339] ip (1086) used greatest stack depth: 12208 bytes left
[    7.232763] mpls_gso: MPLS GSO support
[  617.042033] ip (10406) used greatest stack depth: 12000 bytes left