[    1.824013] ip (248) used greatest stack depth: 12440 bytes left
[    1.997446] ip (255) used greatest stack depth: 12376 bytes left
[    2.040426] ip (261) used greatest stack depth: 12328 bytes left
[    2.125304] ip (273) used greatest stack depth: 12184 bytes left
[    2.508040] gre: GRE over IPv4 demultiplexer driver
[    2.509741] ip_gre: GRE over IPv4 tunneling driver
[    2.693657] 8021q: 802.1Q VLAN Support v1.8
[    3.036776] GACT probability NOT on
[    3.039341] tc (374) used greatest stack depth: 11936 bytes left