[   31.243737][  T249] ip (249) used greatest stack depth: 23984 bytes left
[   45.883285][  T319] ip (319) used greatest stack depth: 23888 bytes left
[  262.695952][ T1343] mpls_gso: MPLS GSO support
[  391.225742][ T2433] ip (2433) used greatest stack depth: 23456 bytes left