[   39.600841][  T315] ip (315) used greatest stack depth: 24080 bytes left
[  195.497475][  T975] ip (975) used greatest stack depth: 23984 bytes left
[  248.217514][ T1344] mpls_gso: MPLS GSO support
[  328.501330][ T2142] ip (2142) used greatest stack depth: 23520 bytes left