[  326.790948] gre: GRE over IPv4 demultiplexer driver
[  326.795121] ip6_gre: GRE over IPv6 tunneling driver
[  326.808818] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.818758] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.461133] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.472682] ip6_tunnel: g2 xmit: Local address not yet configured!