[    2.236563] ip (205) used greatest stack depth: 12416 bytes left
[    2.368165] ip (235) used greatest stack depth: 12224 bytes left
[    7.620131] mpls_gso: MPLS GSO support
[   12.634173] ip (2920) used greatest stack depth: 11984 bytes left
[  613.351263] ip (5109) used greatest stack depth: 11960 bytes left