[   23.701835][  T301] ip (301) used greatest stack depth: 24368 bytes left
[  160.559499][  T659] ip (659) used greatest stack depth: 24336 bytes left
[  246.951950][ T1400] mpls_gso: MPLS GSO support
[  250.082544][ T1431] ip (1431) used greatest stack depth: 24160 bytes left