[    2.225967] ip (199) used greatest stack depth: 12504 bytes left
[    2.367500] ip (234) used greatest stack depth: 12312 bytes left
[    2.380471] ip (238) used greatest stack depth: 12272 bytes left
[    2.431892] ip (248) used greatest stack depth: 12040 bytes left
[    7.213055] mpls_gso: MPLS GSO support
[   10.504068] ip (2499) used greatest stack depth: 12008 bytes left