[    1.999313] ip (253) used greatest stack depth: 12720 bytes left
[    2.172303] ip (260) used greatest stack depth: 12624 bytes left
[    2.276094] ip (272) used greatest stack depth: 12512 bytes left
[    2.326530] ip (278) used greatest stack depth: 12384 bytes left
[    2.831242] gre: GRE over IPv4 demultiplexor driver
[    2.888888] ip_gre: GRE over IPv4 tunneling driver
[    3.125251] 8021q: 802.1Q VLAN Support v1.8
[    3.616913] GACT probability NOT on
[    3.618995] tc (379) used greatest stack depth: 11992 bytes left