[   43.704768][  T291] ip (291) used greatest stack depth: 23960 bytes left
[   47.556686][  T316] ip (316) used greatest stack depth: 23712 bytes left
[  133.553278][  T458] ip (458) used greatest stack depth: 22960 bytes left
[  276.567202][ T1380] mpls_gso: MPLS GSO support