[    1.745855] ip (240) used greatest stack depth: 12648 bytes left
[    1.924361] ip (254) used greatest stack depth: 12552 bytes left
[    1.967124] ip (260) used greatest stack depth: 12360 bytes left
[    2.014229] ip (266) used greatest stack depth: 12344 bytes left
[    2.548818] gre: GRE over IPv4 demultiplexor driver
[    2.553735] ip6_gre: GRE over IPv6 tunneling driver
[    2.800720] 8021q: 802.1Q VLAN Support v1.8
[    3.278679] GACT probability NOT on
[    3.280144] tc (367) used greatest stack depth: 11992 bytes left