[    2.008631] ip (241) used greatest stack depth: 12664 bytes left
[    2.160665] ip (248) used greatest stack depth: 12648 bytes left
[    2.209669] ip (254) used greatest stack depth: 12536 bytes left
[    2.259337] ip (260) used greatest stack depth: 12328 bytes left
[    2.878739] gre: GRE over IPv4 demultiplexor driver
[    2.881086] ip_gre: GRE over IPv4 tunneling driver
[    3.148139] 8021q: 802.1Q VLAN Support v1.8
[    3.629571] GACT probability NOT on
[    3.645080] tc (372) used greatest stack depth: 12040 bytes left