[  316.324732] gre: GRE over IPv4 demultiplexer driver
[  316.329020] ip6_gre: GRE over IPv6 tunneling driver
[  316.343545] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.355341] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.877026] ip6_tunnel: g2 xmit: Local address not yet configured!
[  316.885374] ip6_tunnel: g2 xmit: Local address not yet configured!