[   95.392006][  T629] gre: GRE over IPv4 demultiplexer driver
[   95.416145][  T629] ip_gre: GRE over IPv4 tunneling driver
[   95.974633][  T635] ip (635) used greatest stack depth: 24464 bytes left
[   98.108304][  T652] 8021q: 802.1Q VLAN Support v1.8
[   98.778707][  T657] ip (657) used greatest stack depth: 24448 bytes left
[  686.471096][ T5484] ping6 (5484) used greatest stack depth: 23968 bytes left