[    2.572719] ip (225) used greatest stack depth: 12200 bytes left
[    2.758613] ip (265) used greatest stack depth: 11992 bytes left
[    2.769069] ip (270) used greatest stack depth: 11936 bytes left
[    6.718527] mpls_gso: MPLS GSO support
[  906.995621] ip (7667) used greatest stack depth: 11608 bytes left