[    2.402085] ip (240) used greatest stack depth: 12656 bytes left
[    2.565138] ip (254) used greatest stack depth: 12344 bytes left
[    3.158262] gre: GRE over IPv4 demultiplexor driver
[    3.160340] ip_gre: GRE over IPv4 tunneling driver
[    3.408877] 8021q: 802.1Q VLAN Support v1.8
[    3.848755] GACT probability NOT on
[    3.850286] tc (368) used greatest stack depth: 11992 bytes left