[    1.602733] ip (246) used greatest stack depth: 12520 bytes left
[    1.677225] ip (260) used greatest stack depth: 12472 bytes left
[    1.716764] ip (266) used greatest stack depth: 12360 bytes left
[    1.753145] ip (272) used greatest stack depth: 12328 bytes left
[    2.091511] gre: GRE over IPv4 demultiplexor driver
[    2.095116] ip6_gre: GRE over IPv6 tunneling driver
[    2.257621] 8021q: 802.1Q VLAN Support v1.8
[    2.561844] GACT probability NOT on
[    2.564453] tc (374) used greatest stack depth: 12008 bytes left