[    2.580063] ip (246) used greatest stack depth: 12376 bytes left
[    3.334933] ip (284) used greatest stack depth: 12360 bytes left
[    9.515295] ip (664) used greatest stack depth: 12344 bytes left
[   17.744091] mpls_gso: MPLS GSO support
[  639.260325] ip (30780) used greatest stack depth: 12288 bytes left