[    2.353573] ip (235) used greatest stack depth: 12272 bytes left
[    6.756729] ip (1208) used greatest stack depth: 12248 bytes left
[    7.269670] mpls_gso: MPLS GSO support
[   11.857320] ip (2910) used greatest stack depth: 12176 bytes left
[  614.882714] ip (23860) used greatest stack depth: 12008 bytes left