[    1.416481] ip (225) used greatest stack depth: 12200 bytes left
[    1.651650] ip (281) used greatest stack depth: 11960 bytes left
[    5.575269] mpls_gso: MPLS GSO support
[  247.221971] ip (19972) used greatest stack depth: 11832 bytes left
[  274.397879] ip (32705) used greatest stack depth: 11608 bytes left