[   18.229007][  T274] ip (274) used greatest stack depth: 24280 bytes left
[  233.904047][ T1229] ip (1229) used greatest stack depth: 24200 bytes left
[  258.600865][ T1443] mpls_gso: MPLS GSO support
[  444.902013][ T3043] ip (3043) used greatest stack depth: 23960 bytes left