[    2.216385] ip (252) used greatest stack depth: 12544 bytes left
[    2.485821] ip (271) used greatest stack depth: 12416 bytes left
[    2.549421] ip (277) used greatest stack depth: 12288 bytes left
[    3.143982] gre: GRE over IPv4 demultiplexor driver
[    3.146493] ip_gre: GRE over IPv4 tunneling driver
[    3.427785] 8021q: 802.1Q VLAN Support v1.8
[    3.985380] GACT probability NOT on
[    3.987452] tc (379) used greatest stack depth: 11952 bytes left