[    1.584061] ip (246) used greatest stack depth: 12584 bytes left
[    1.619307] ip (253) used greatest stack depth: 12504 bytes left
[    1.687146] ip (265) used greatest stack depth: 12344 bytes left
[    2.054413] gre: GRE over IPv4 demultiplexor driver
[    2.058683] ip6_gre: GRE over IPv6 tunneling driver
[    2.221348] 8021q: 802.1Q VLAN Support v1.8
[    2.531774] GACT probability NOT on
[    2.534294] tc (373) used greatest stack depth: 12008 bytes left