[    2.636857] ip (267) used greatest stack depth: 12216 bytes left
[    3.529862] ip (443) used greatest stack depth: 11960 bytes left
[    6.238458] mpls_gso: MPLS GSO support
[  486.445096] ip (2675) used greatest stack depth: 11832 bytes left
[  570.914059] ip (8856) used greatest stack depth: 11608 bytes left