[    2.049550] ip (245) used greatest stack depth: 12376 bytes left
[    2.678022] ip (280) used greatest stack depth: 12344 bytes left
[    9.293291] ip (776) used greatest stack depth: 12328 bytes left
[   16.780694] mpls_gso: MPLS GSO support
[  331.758082] ip (31119) used greatest stack depth: 12064 bytes left