[    1.410775] ip (230) used greatest stack depth: 12200 bytes left
[    3.191046] ip (676) used greatest stack depth: 11960 bytes left
[    5.130205] mpls_gso: MPLS GSO support
[  488.744766] ip (6241) used greatest stack depth: 11832 bytes left
[  786.950907] ip (12741) used greatest stack depth: 11608 bytes left