[  712.165459][ T3983] gre: GRE over IPv4 demultiplexor driver
[  712.248672][ T3983] ip6_gre: GRE over IPv6 tunneling driver
[  712.296707][ T3982] ip (3982) used greatest stack depth: 23680 bytes left
[  712.631796][ T3989] ip (3989) used greatest stack depth: 23360 bytes left
[  715.081354][ T4005] 8021q: 802.1Q VLAN Support v1.8