[    4.353898] ip (661) used greatest stack depth: 11960 bytes left
[    6.420864] mpls_gso: MPLS GSO support
[    7.792329] ip (2245) used greatest stack depth: 11944 bytes left
[  326.136247] ip (30230) used greatest stack depth: 11816 bytes left
[  509.402255] ip (14757) used greatest stack depth: 11592 bytes left