[    1.883288] ip (245) used greatest stack depth: 12600 bytes left
[    1.965875] ip (260) used greatest stack depth: 12584 bytes left
[    2.006092] ip (267) used greatest stack depth: 12504 bytes left
[    2.050367] ip (273) used greatest stack depth: 12248 bytes left
[    2.442210] gre: GRE over IPv4 demultiplexor driver
[    2.443632] ip_gre: GRE over IPv4 tunneling driver
[    2.624615] 8021q: 802.1Q VLAN Support v1.8
[    2.964697] GACT probability NOT on
[    2.967276] tc (375) used greatest stack depth: 11968 bytes left