[    1.422810] mktemp (224) used greatest stack depth: 12536 bytes left
[    1.429136] ip (226) used greatest stack depth: 12200 bytes left
[    1.670118] ip (281) used greatest stack depth: 11992 bytes left
[    3.210565] ip (668) used greatest stack depth: 11960 bytes left
[    5.214725] mpls_gso: MPLS GSO support
[  322.972215] ip (22337) used greatest stack depth: 11800 bytes left