[    1.494584] ip (248) used greatest stack depth: 12648 bytes left
[    1.526233] ip (257) used greatest stack depth: 12632 bytes left
[    1.556616] ip (263) used greatest stack depth: 12472 bytes left
[    1.588969] ip (269) used greatest stack depth: 12408 bytes left
[    1.925314] gre: GRE over IPv4 demultiplexor driver
[    1.928590] ip6_gre: GRE over IPv6 tunneling driver
[    2.073817] 8021q: 802.1Q VLAN Support v1.8
[    2.345217] GACT probability NOT on
[    2.347481] tc (375) used greatest stack depth: 12008 bytes left