[    2.619833] ip (261) used greatest stack depth: 12344 bytes left
[    2.629483] ip (266) used greatest stack depth: 12104 bytes left
[    6.385940] mpls_gso: MPLS GSO support
[   10.424390] ip (2773) used greatest stack depth: 12048 bytes left
[  398.748954] ip (25604) used greatest stack depth: 12000 bytes left