[   21.681923][  T334] ip (334) used greatest stack depth: 24208 bytes left
[   93.300227][  T424] ip (424) used greatest stack depth: 23912 bytes left
[  169.772438][ T1396] mpls_gso: MPLS GSO support
[  177.796090][ T1476] ip (1476) used greatest stack depth: 23576 bytes left