[   12.249504][  T319] ip (319) used greatest stack depth: 24624 bytes left
[   12.302695][  T322] ip (322) used greatest stack depth: 24232 bytes left
[   77.035270][ T1417] mpls_gso: MPLS GSO support
[ 1304.770977][T11478] ip (11478) used greatest stack depth: 24224 bytes left