[   37.822297][  T276] ip (276) used greatest stack depth: 24048 bytes left
[   46.866627][  T304] ip (304) used greatest stack depth: 23440 bytes left
[  281.242625][ T1401] mpls_gso: MPLS GSO support
[  418.602937][ T2455] ip (2455) used greatest stack depth: 23392 bytes left