[    2.548550] ip (229) used greatest stack depth: 12288 bytes left
[    5.449174] ip (1004) used greatest stack depth: 12048 bytes left
[    6.569786] mpls_gso: MPLS GSO support
[  662.251675] ip (32255) used greatest stack depth: 12040 bytes left
[  894.070794] ip (6640) used greatest stack depth: 12024 bytes left
[ 1195.842426] ip (9259) used greatest stack depth: 12008 bytes left