[ 1830.958046][  T572] ip (572) used greatest stack depth: 24360 bytes left
[ 1936.374199][  T746] ip (746) used greatest stack depth: 24000 bytes left
[ 2019.245200][ T1668] mpls_gso: MPLS GSO support
[ 2107.640974][ T2827] ip (2827) used greatest stack depth: 23128 bytes left