[    2.339174] ip (234) used greatest stack depth: 12320 bytes left
[    2.351487] ip (238) used greatest stack depth: 12280 bytes left
[    4.679687] ip (934) used greatest stack depth: 12264 bytes left
[    7.108933] mpls_gso: MPLS GSO support
[  615.509636] ip (26426) used greatest stack depth: 12080 bytes left
[  617.001833] ip (27195) used greatest stack depth: 12056 bytes left