[  367.297003] gre: GRE over IPv4 demultiplexer driver
[  367.301120] ip6_gre: GRE over IPv6 tunneling driver
[  367.305829] ip6_tunnel: g1 xmit: Local address not yet configured!
[  367.309727] ip6_tunnel: g1 xmit: Local address not yet configured!
[  367.475881] ip6_tunnel: g2 xmit: Local address not yet configured!
[  367.479196] ip6_tunnel: g2 xmit: Local address not yet configured!