[   12.467477][  T284] ip (284) used greatest stack depth: 24544 bytes left
[   49.378597][  T421] ip (421) used greatest stack depth: 23560 bytes left
[   72.976814][ T1427] mpls_gso: MPLS GSO support
[   86.482581][ T2254] ip (2254) used greatest stack depth: 23176 bytes left