[    1.346311] ip (227) used greatest stack depth: 12264 bytes left
[    1.365173] ip (232) used greatest stack depth: 12200 bytes left
[    5.183275] mpls_gso: MPLS GSO support
[    8.810630] ip (2657) used greatest stack depth: 11960 bytes left
[   98.089040] ip (14177) used greatest stack depth: 11608 bytes left