[    2.141105] ip (252) used greatest stack depth: 12792 bytes left
[    2.310525] ip (260) used greatest stack depth: 12640 bytes left
[    2.377035] ip (266) used greatest stack depth: 12624 bytes left
[    2.440376] ip (272) used greatest stack depth: 12384 bytes left
[    3.119262] gre: GRE over IPv4 demultiplexor driver
[    3.121687] ip_gre: GRE over IPv4 tunneling driver
[    3.411528] 8021q: 802.1Q VLAN Support v1.8
[    3.943477] GACT probability NOT on
[    3.945480] tc (380) used greatest stack depth: 11992 bytes left