[    1.530644] ip (232) used greatest stack depth: 12152 bytes left
[    4.953118] ip (1255) used greatest stack depth: 12024 bytes left
[    5.241212] mpls_gso: MPLS GSO support
[    6.885251] ip (2337) used greatest stack depth: 11960 bytes left
[   61.609213] ip (28405) used greatest stack depth: 11832 bytes left
[  385.117647] ip (22400) used greatest stack depth: 11608 bytes left