[    2.432926] ip (235) used greatest stack depth: 12224 bytes left
[    2.448770] ip (239) used greatest stack depth: 12024 bytes left
[    7.683585] mpls_gso: MPLS GSO support
[   12.438677] ip (2793) used greatest stack depth: 11992 bytes left
[  313.201804] ip (3754) used greatest stack depth: 11960 bytes left