[  767.230859][T21116] ip6_gre: GRE over IPv6 tunneling driver
[  767.295082][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  767.323712][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  768.890190][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  768.920924][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!