[   18.529450][  T272] ip (272) used greatest stack depth: 23824 bytes left
[   26.706907][  T338] ip (338) used greatest stack depth: 23608 bytes left
[  107.127575][  T470] ip (470) used greatest stack depth: 23536 bytes left
[  181.104615][ T1398] mpls_gso: MPLS GSO support