[    1.542368] ip (247) used greatest stack depth: 12496 bytes left
[    1.682629] ip (273) used greatest stack depth: 12288 bytes left
[    1.985618] gre: GRE over IPv4 demultiplexor driver
[    1.989613] ip6_gre: GRE over IPv6 tunneling driver
[    2.155250] 8021q: 802.1Q VLAN Support v1.8
[    2.444402] GACT probability NOT on
[    2.446910] tc (374) used greatest stack depth: 11984 bytes left