[    2.530876] ip (226) used greatest stack depth: 12264 bytes left
[    2.549824] ip (231) used greatest stack depth: 12200 bytes left
[    3.735780] ip (446) used greatest stack depth: 12024 bytes left
[    4.509822] ip (662) used greatest stack depth: 11936 bytes left
[    6.726825] mpls_gso: MPLS GSO support
[   30.645729] ip (12868) used greatest stack depth: 11816 bytes left
[   33.089280] ip (14094) used greatest stack depth: 11592 bytes left