[   40.703724][  T280] ip (280) used greatest stack depth: 24224 bytes left
[   46.368297][  T319] ip (319) used greatest stack depth: 24000 bytes left
[  126.096086][  T451] ip (451) used greatest stack depth: 23296 bytes left
[  255.253509][ T1378] mpls_gso: MPLS GSO support