[   31.868633][  T248] ip (248) used greatest stack depth: 23920 bytes left
[   44.639644][  T296] ip (296) used greatest stack depth: 23552 bytes left
[  134.694805][  T451] ip (451) used greatest stack depth: 23344 bytes left
[  275.705004][ T1378] mpls_gso: MPLS GSO support