[   18.797957][  T310] ip (310) used greatest stack depth: 23784 bytes left
[   21.145061][  T339] ip (339) used greatest stack depth: 23768 bytes left
[   99.159669][  T471] ip (471) used greatest stack depth: 23504 bytes left
[  172.847480][ T1399] mpls_gso: MPLS GSO support