[    2.254795] ip (254) used greatest stack depth: 12504 bytes left
[    2.573496] ip (279) used greatest stack depth: 12272 bytes left
[    3.163110] gre: GRE over IPv4 demultiplexor driver
[    3.168369] ip6_gre: GRE over IPv6 tunneling driver
[    3.442303] 8021q: 802.1Q VLAN Support v1.8
[    4.177730] GACT probability NOT on
[    4.179434] tc (380) used greatest stack depth: 11992 bytes left