[    2.151104] ip (200) used greatest stack depth: 12400 bytes left
[    2.255582] ip (230) used greatest stack depth: 12336 bytes left
[    3.669769] ip (629) used greatest stack depth: 12120 bytes left
[    6.507975] mpls_gso: MPLS GSO support
[  616.161621] ip (17153) used greatest stack depth: 12112 bytes left