[    1.444115] ip (226) used greatest stack depth: 12200 bytes left
[    1.662022] ip (270) used greatest stack depth: 11960 bytes left
[    5.189842] mpls_gso: MPLS GSO support
[  565.831295] ip (8846) used greatest stack depth: 11832 bytes left
[  591.543592] ip (20832) used greatest stack depth: 11608 bytes left