[  489.786474][ T4359] gre: GRE over IPv4 demultiplexer driver
[  489.828536][ T4359] ip6_gre: GRE over IPv6 tunneling driver
[  489.896138][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  489.950060][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  491.607593][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  491.644910][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!