[   21.397515][  T331] ip (331) used greatest stack depth: 24200 bytes left
[   21.707187][  T335] ip (335) used greatest stack depth: 24192 bytes left
[  124.880624][  T698] ip (698) used greatest stack depth: 23696 bytes left
[  181.713526][ T1398] mpls_gso: MPLS GSO support