[    1.753072] ip (248) used greatest stack depth: 12592 bytes left
[    1.863321] ip (255) used greatest stack depth: 12528 bytes left
[    1.947089] ip (267) used greatest stack depth: 12272 bytes left
[    1.988461] ip (273) used greatest stack depth: 12144 bytes left
[    2.406474] gre: GRE over IPv4 demultiplexor driver
[    2.408208] ip_gre: GRE over IPv4 tunneling driver
[    2.602997] 8021q: 802.1Q VLAN Support v1.8
[    2.967925] GACT probability NOT on
[    2.969287] tc (375) used greatest stack depth: 11992 bytes left