[    2.199351] ip (200) used greatest stack depth: 12216 bytes left
[    2.413564] ip (246) used greatest stack depth: 12160 bytes left
[    6.999353] mpls_gso: MPLS GSO support
[    8.517110] ip (2233) used greatest stack depth: 12008 bytes left
[  614.039787] ip (16148) used greatest stack depth: 11976 bytes left