[   18.054732][  T301] ip (301) used greatest stack depth: 24240 bytes left
[   21.310419][  T334] ip (334) used greatest stack depth: 24064 bytes left
[  178.250650][ T1398] mpls_gso: MPLS GSO support
[  280.035756][ T2835] ip (2835) used greatest stack depth: 23832 bytes left