[   15.799523][  T300] ip (300) used greatest stack depth: 24384 bytes left
[   19.413820][  T350] ip (350) used greatest stack depth: 24176 bytes left
[   89.710266][  T485] ip (485) used greatest stack depth: 23760 bytes left
[  150.145666][ T1397] mpls_gso: MPLS GSO support