[    2.694234] ip (281) used greatest stack depth: 11992 bytes left
[    5.273113] ip (997) used greatest stack depth: 11960 bytes left
[    5.733396] ip (1145) used greatest stack depth: 11936 bytes left
[    6.434885] mpls_gso: MPLS GSO support
[  347.758408] ip (5314) used greatest stack depth: 11592 bytes left