[    1.676653] ip (254) used greatest stack depth: 12520 bytes left
[    1.743959] ip (266) used greatest stack depth: 12456 bytes left
[    1.777705] ip (272) used greatest stack depth: 12376 bytes left
[    2.078380] gre: GRE over IPv4 demultiplexor driver
[    2.079680] ip_gre: GRE over IPv4 tunneling driver
[    2.223242] 8021q: 802.1Q VLAN Support v1.8
[    2.485225] GACT probability NOT on
[    2.487505] tc (376) used greatest stack depth: 12008 bytes left