[   21.881607][  T336] ip (336) used greatest stack depth: 24016 bytes left
[  130.821012][  T960] ip (960) used greatest stack depth: 23816 bytes left
[  166.847994][ T1397] mpls_gso: MPLS GSO support
[  301.918232][ T3199] ip (3199) used greatest stack depth: 23520 bytes left