[   20.704012][  T273] ip (273) used greatest stack depth: 24448 bytes left
[   21.478122][  T306] ip (306) used greatest stack depth: 24272 bytes left
[   80.647927][ T1426] mpls_gso: MPLS GSO support
[  111.999117][ T2949] ip (2949) used greatest stack depth: 23520 bytes left