[    1.579760] ip (266) used greatest stack depth: 12216 bytes left
[    2.325948] ip (395) used greatest stack depth: 12152 bytes left
[    5.334308] mpls_gso: MPLS GSO support
[    5.590803] ip (1476) used greatest stack depth: 11992 bytes left
[    9.462705] ip (2761) used greatest stack depth: 11960 bytes left
[  382.067757] ip (17950) used greatest stack depth: 11800 bytes left