[    1.815699] ip (263) used greatest stack depth: 12544 bytes left
[    1.839919] ip (266) used greatest stack depth: 12288 bytes left
[    2.196707] ip (294) used greatest stack depth: 12272 bytes left
[   12.145154] mpls_gso: MPLS GSO support
[  627.505120] ip (10151) used greatest stack depth: 12144 bytes left