[    1.892693] ip (254) used greatest stack depth: 12592 bytes left
[    2.226334] ip (280) used greatest stack depth: 12384 bytes left
[    2.781224] gre: GRE over IPv4 demultiplexor driver
[    2.786177] ip6_gre: GRE over IPv6 tunneling driver
[    3.038782] 8021q: 802.1Q VLAN Support v1.8
[    3.548969] GACT probability NOT on
[    3.550966] tc (380) used greatest stack depth: 11992 bytes left