[    2.917354] ip (254) used greatest stack depth: 12584 bytes left
[    3.132570] ip (267) used greatest stack depth: 12512 bytes left
[    3.184773] ip (273) used greatest stack depth: 12272 bytes left
[    3.692588] gre: GRE over IPv4 demultiplexor driver
[    3.694208] ip_gre: GRE over IPv4 tunneling driver
[    3.926924] 8021q: 802.1Q VLAN Support v1.8
[    4.360034] GACT probability NOT on
[    4.361783] tc (381) used greatest stack depth: 11952 bytes left