[    2.159433] ip (303) used greatest stack depth: 12216 bytes left
[   11.559881] ip (1275) used greatest stack depth: 12200 bytes left
[   12.614694] mpls_gso: MPLS GSO support
[  323.246681] ip (24183) used greatest stack depth: 12104 bytes left
[  630.800542] ip (18446) used greatest stack depth: 11976 bytes left