[   21.261464][  T309] ip (309) used greatest stack depth: 24272 bytes left
[  154.759663][  T823] ip (823) used greatest stack depth: 24240 bytes left
[  216.103879][ T1444] mpls_gso: MPLS GSO support
[  357.158773][ T3092] ip (3092) used greatest stack depth: 23504 bytes left