[    1.951451] ip (254) used greatest stack depth: 12528 bytes left
[    2.105204] ip (262) used greatest stack depth: 12512 bytes left
[    2.157275] ip (268) used greatest stack depth: 12480 bytes left
[    2.209585] ip (274) used greatest stack depth: 12272 bytes left
[    2.804368] gre: GRE over IPv4 demultiplexor driver
[    2.806261] ip_gre: GRE over IPv4 tunneling driver
[    3.052517] 8021q: 802.1Q VLAN Support v1.8
[    3.474956] GACT probability NOT on
[    3.476677] tc (382) used greatest stack depth: 11992 bytes left