[   23.425536][  T308] ip (308) used greatest stack depth: 24688 bytes left
[   25.333069][  T323] ip (323) used greatest stack depth: 24416 bytes left
[  129.039861][  T437] ip (437) used greatest stack depth: 23728 bytes left
[  239.706594][ T1443] mpls_gso: MPLS GSO support