[    1.863216] ip (246) used greatest stack depth: 12408 bytes left
[    2.063690] ip (262) used greatest stack depth: 12376 bytes left
[    2.143884] ip (274) used greatest stack depth: 12216 bytes left
[    2.499368] gre: GRE over IPv4 demultiplexer driver
[    2.500724] ip_gre: GRE over IPv4 tunneling driver
[    2.669042] 8021q: 802.1Q VLAN Support v1.8
[    2.988849] GACT probability NOT on
[    2.991450] tc (376) used greatest stack depth: 11936 bytes left