[   21.071685][  T273] ip (273) used greatest stack depth: 24064 bytes left
[   84.368316][ T1426] mpls_gso: MPLS GSO support
[  161.561483][ T4681] ip (4681) used greatest stack depth: 23600 bytes left
[  799.333440][T27910] ip (27910) used greatest stack depth: 23520 bytes left