[    1.848699] ip (254) used greatest stack depth: 12528 bytes left
[    2.042971] ip (261) used greatest stack depth: 12480 bytes left
[    2.095019] ip (267) used greatest stack depth: 12400 bytes left
[    2.149941] ip (273) used greatest stack depth: 12272 bytes left
[    2.679136] gre: GRE over IPv4 demultiplexor driver
[    2.683587] ip6_gre: GRE over IPv6 tunneling driver
[    2.930635] 8021q: 802.1Q VLAN Support v1.8
[    3.344736] GACT probability NOT on
[    3.346302] tc (380) used greatest stack depth: 11952 bytes left