[   24.760884][  T307] ip (307) used greatest stack depth: 24736 bytes left
[   26.739093][  T321] ip (321) used greatest stack depth: 23824 bytes left
[  241.543379][ T1441] mpls_gso: MPLS GSO support
[ 1167.270912][ T9728] ip (9728) used greatest stack depth: 23656 bytes left