[    2.283636] ip (232) used greatest stack depth: 12312 bytes left
[    5.004412] ip (1066) used greatest stack depth: 12280 bytes left
[    6.826082] mpls_gso: MPLS GSO support
[  189.023144] ip (24520) used greatest stack depth: 12248 bytes left
[  311.557148] ip (15668) used greatest stack depth: 12048 bytes left
[  621.574272] ip (18994) used greatest stack depth: 11824 bytes left