[   20.139215][  T300] ip (300) used greatest stack depth: 24096 bytes left
[   22.769065][  T336] ip (336) used greatest stack depth: 23976 bytes left
[  148.284090][ T1396] mpls_gso: MPLS GSO support
[  215.635946][ T2509] ip (2509) used greatest stack depth: 23648 bytes left