[   23.836836][  T307] ip (307) used greatest stack depth: 24656 bytes left
[   25.831751][  T321] ip (321) used greatest stack depth: 24640 bytes left
[   26.626649][  T327] ip (327) used greatest stack depth: 24208 bytes left
[  147.565351][  T657] ip (657) used greatest stack depth: 23792 bytes left
[  149.751948][  T675] ip (675) used greatest stack depth: 23728 bytes left
[  236.237144][ T1442] mpls_gso: MPLS GSO support