[  479.690258][T17553] gre: GRE over IPv4 demultiplexer driver
[  479.744846][T17553] ip6_gre: GRE over IPv6 tunneling driver
[  479.795356][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  479.833207][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  481.428459][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  481.459285][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!