[   19.871983][  T243] ip (243) used greatest stack depth: 24544 bytes left
[   21.130642][  T273] ip (273) used greatest stack depth: 24112 bytes left
[   81.412484][ T1425] mpls_gso: MPLS GSO support
[  244.247583][ T8100] ip (8100) used greatest stack depth: 23496 bytes left