[    2.561036] ip (220) used greatest stack depth: 12288 bytes left
[    2.762096] ip (264) used greatest stack depth: 12104 bytes left
[    4.714919] ip (810) used greatest stack depth: 12016 bytes left
[    6.265742] mpls_gso: MPLS GSO support
[  523.322330] ip (13892) used greatest stack depth: 12000 bytes left