[    2.016951] ip (246) used greatest stack depth: 12376 bytes left
[    2.632877] ip (280) used greatest stack depth: 12344 bytes left
[   10.499967] ip (947) used greatest stack depth: 12328 bytes left
[   15.457386] mpls_gso: MPLS GSO support
[   28.482043] ip (2688) used greatest stack depth: 12064 bytes left