[   12.360423][  T268] ip (268) used greatest stack depth: 24296 bytes left
[   16.289699][  T299] ip (299) used greatest stack depth: 23808 bytes left
[   19.060949][  T332] ip (332) used greatest stack depth: 23648 bytes left
[  167.953752][ T1397] mpls_gso: MPLS GSO support