[    2.316962] ip (234) used greatest stack depth: 12352 bytes left
[    2.328736] ip (238) used greatest stack depth: 12144 bytes left
[    6.622263] ip (1219) used greatest stack depth: 12128 bytes left
[    7.044907] mpls_gso: MPLS GSO support
[   11.125543] ip (2761) used greatest stack depth: 12088 bytes left