[    8.300551] ip (247) used greatest stack depth: 12504 bytes left
[    8.460614] ip (280) used greatest stack depth: 12232 bytes left
[    8.814410] gre: GRE over IPv4 demultiplexor driver
[    8.816598] ip_gre: GRE over IPv4 tunneling driver
[    9.001270] 8021q: 802.1Q VLAN Support v1.8
[    9.329314] GACT probability NOT on
[    9.331566] tc (383) used greatest stack depth: 12008 bytes left