[  132.759560][  T438] ip (438) used greatest stack depth: 24336 bytes left
[  173.206022][  T814] ip (814) used greatest stack depth: 24296 bytes left
[  251.155630][ T1444] mpls_gso: MPLS GSO support
[  414.114339][ T2986] ip (2986) used greatest stack depth: 23960 bytes left