[    1.694734] ip (246) used greatest stack depth: 12488 bytes left
[    1.775340] ip (260) used greatest stack depth: 12480 bytes left
[    1.813426] ip (266) used greatest stack depth: 12272 bytes left
[    2.257229] gre: GRE over IPv4 demultiplexor driver
[    2.261267] ip6_gre: GRE over IPv6 tunneling driver
[    2.471289] 8021q: 802.1Q VLAN Support v1.8
[    2.838191] GACT probability NOT on
[    2.841015] tc (373) used greatest stack depth: 12008 bytes left