[  454.265720][ T2733] gre: GRE over IPv4 demultiplexer driver
[  454.321436][ T2733] ip6_gre: GRE over IPv6 tunneling driver
[  454.379859][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  454.407034][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  455.754148][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  455.775634][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!