[    1.712183] ip (241) used greatest stack depth: 12616 bytes left
[    1.902384] ip (254) used greatest stack depth: 12488 bytes left
[    1.943328] ip (260) used greatest stack depth: 12360 bytes left
[    1.985725] ip (266) used greatest stack depth: 12344 bytes left
[    2.431336] gre: GRE over IPv4 demultiplexor driver
[    2.436088] ip6_gre: GRE over IPv6 tunneling driver
[    2.646351] 8021q: 802.1Q VLAN Support v1.8
[    3.022710] GACT probability NOT on
[    3.023728] tc (367) used greatest stack depth: 11992 bytes left