[    1.404660] ip (236) used greatest stack depth: 12264 bytes left
[    1.544628] ip (266) used greatest stack depth: 12216 bytes left
[    3.798844] ip (822) used greatest stack depth: 12192 bytes left
[    4.702902] ip (1132) used greatest stack depth: 11992 bytes left
[    5.075672] ip (1246) used greatest stack depth: 11960 bytes left
[    5.497323] mpls_gso: MPLS GSO support
[  905.524943] ip (22184) used greatest stack depth: 11608 bytes left