[    8.488077][  T199] ip (199) used greatest stack depth: 23992 bytes left
[   45.670803][  T420] ip (420) used greatest stack depth: 23744 bytes left
[   66.868028][ T1391] mpls_gso: MPLS GSO support
[  702.215404][T23340] ip (23340) used greatest stack depth: 23616 bytes left