[  540.510288] ip6_gre: GRE over IPv6 tunneling driver
[  540.517550] ip6_tunnel: g1 xmit: Local address not yet configured!
[  540.522182] ip6_tunnel: g1 xmit: Local address not yet configured!
[  540.768020] ip6_tunnel: g2 xmit: Local address not yet configured!
[  540.772214] ip6_tunnel: g2 xmit: Local address not yet configured!