[   20.289174][  T315] ip (315) used greatest stack depth: 24224 bytes left
[  131.601994][  T678] ip (678) used greatest stack depth: 24088 bytes left
[  187.338883][ T1247] ip (1247) used greatest stack depth: 23504 bytes left
[  205.450389][ T1452] mpls_gso: MPLS GSO support