[   25.538119][  T307] ip (307) used greatest stack depth: 24688 bytes left
[   29.534402][  T342] ip (342) used greatest stack depth: 24160 bytes left
[  142.192665][  T490] ip (490) used greatest stack depth: 23952 bytes left
[  246.130131][ T1443] mpls_gso: MPLS GSO support
[  439.114251][ T3217] ip (3217) used greatest stack depth: 23680 bytes left