[    4.408293] ip (245) used greatest stack depth: 12552 bytes left
[    4.488264] ip (266) used greatest stack depth: 12520 bytes left
[    4.909610] gre: GRE over IPv4 demultiplexor driver
[    4.913024] ip6_gre: GRE over IPv6 tunneling driver
[    5.066905] 8021q: 802.1Q VLAN Support v1.8
[    5.365419] GACT probability NOT on
[    5.367850] tc (381) used greatest stack depth: 12008 bytes left