[   11.208391][  T277] ip (277) used greatest stack depth: 24424 bytes left
[   51.527796][  T621] ip (621) used greatest stack depth: 23688 bytes left
[   73.153703][ T1417] mpls_gso: MPLS GSO support
[ 1170.894462][ T7422] ip (7422) used greatest stack depth: 23456 bytes left