[    2.549317] ip (233) used greatest stack depth: 12360 bytes left
[    2.688098] ip (263) used greatest stack depth: 12328 bytes left
[    3.581943] ip (439) used greatest stack depth: 12072 bytes left
[    4.622904] ip (814) used greatest stack depth: 12032 bytes left
[    6.174010] mpls_gso: MPLS GSO support