[    1.378715] ip (227) used greatest stack depth: 12200 bytes left
[    5.079758] ip (1242) used greatest stack depth: 12192 bytes left
[    5.487372] mpls_gso: MPLS GSO support
[    9.656452] ip (2785) used greatest stack depth: 11992 bytes left
[  160.928444] ip (10570) used greatest stack depth: 11608 bytes left