[  477.462124][T12077] gre: GRE over IPv4 demultiplexer driver
[  477.504252][T12077] ip6_gre: GRE over IPv6 tunneling driver
[  477.569483][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  477.601505][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  479.084741][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  479.114009][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!