[   28.051428][  T311] ip (311) used greatest stack depth: 24672 bytes left
[   31.253783][  T336] ip (336) used greatest stack depth: 24656 bytes left
[  141.551624][  T437] ip (437) used greatest stack depth: 23688 bytes left
[  247.959362][ T1401] mpls_gso: MPLS GSO support