[    2.040801] ip (253) used greatest stack depth: 12528 bytes left
[    2.295090] ip (272) used greatest stack depth: 12400 bytes left
[    2.346379] ip (278) used greatest stack depth: 12272 bytes left
[    2.940669] gre: GRE over IPv4 demultiplexor driver
[    2.943261] ip_gre: GRE over IPv4 tunneling driver
[    3.246721] 8021q: 802.1Q VLAN Support v1.8
[    3.783101] GACT probability NOT on
[    3.785324] tc (380) used greatest stack depth: 11992 bytes left