[    2.322370] ip (232) used greatest stack depth: 12312 bytes left
[    2.333286] ip (236) used greatest stack depth: 12280 bytes left
[    2.414687] ip (253) used greatest stack depth: 12264 bytes left
[    3.788343] ip (579) used greatest stack depth: 12240 bytes left
[    6.812601] mpls_gso: MPLS GSO support
[   40.238956] ip (17421) used greatest stack depth: 12208 bytes left
[  520.342284] ip (9020) used greatest stack depth: 12152 bytes left