[    5.143163] ip (244) used greatest stack depth: 12528 bytes left
[    5.280046] ip (274) used greatest stack depth: 12512 bytes left
[    5.318512] ip (280) used greatest stack depth: 12272 bytes left
[    5.679110] gre: GRE over IPv4 demultiplexor driver
[    5.683947] ip6_gre: GRE over IPv6 tunneling driver
[    5.859553] 8021q: 802.1Q VLAN Support v1.8
[    6.193683] GACT probability NOT on
[    6.197568] tc (382) used greatest stack depth: 12008 bytes left