[   40.314735][  T297] ip (297) used greatest stack depth: 23768 bytes left
[   42.868935][  T316] ip (316) used greatest stack depth: 23248 bytes left
[  122.238157][  T456] ip (456) used greatest stack depth: 23184 bytes left
[  257.374997][ T1381] mpls_gso: MPLS GSO support