[    1.814406] ip (249) used greatest stack depth: 12592 bytes left
[    1.998014] ip (263) used greatest stack depth: 12480 bytes left
[    2.040843] ip (269) used greatest stack depth: 12272 bytes left
[    2.525888] gre: GRE over IPv4 demultiplexor driver
[    2.527780] ip_gre: GRE over IPv4 tunneling driver
[    2.712328] 8021q: 802.1Q VLAN Support v1.8
[    3.079843] GACT probability NOT on
[    3.081246] tc (378) used greatest stack depth: 11992 bytes left