[  424.351222][T15349] gre: GRE over IPv4 demultiplexer driver
[  424.383137][T15349] ip6_gre: GRE over IPv6 tunneling driver
[  424.430346][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  424.456339][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  425.842095][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  425.864682][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!