[    2.351374] ip (235) used greatest stack depth: 12224 bytes left
[    2.454884] ip (255) used greatest stack depth: 12160 bytes left
[    3.429631] ip (429) used greatest stack depth: 12024 bytes left
[    7.337287] mpls_gso: MPLS GSO support
[    8.993292] ip (2238) used greatest stack depth: 11960 bytes left