[    1.726025] ip (253) used greatest stack depth: 12608 bytes left
[    1.875951] ip (260) used greatest stack depth: 12528 bytes left
[    1.963116] ip (272) used greatest stack depth: 12272 bytes left
[    2.438893] gre: GRE over IPv4 demultiplexor driver
[    2.443411] ip6_gre: GRE over IPv6 tunneling driver
[    2.646783] 8021q: 802.1Q VLAN Support v1.8
[    3.047034] GACT probability NOT on
[    3.048463] tc (378) used greatest stack depth: 11952 bytes left