[  358.978584] gre: GRE over IPv4 demultiplexer driver
[  358.982911] ip6_gre: GRE over IPv6 tunneling driver
[  358.987632] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.991161] ip6_tunnel: g1 xmit: Local address not yet configured!
[  359.180717] ip6_tunnel: g2 xmit: Local address not yet configured!
[  359.183946] ip6_tunnel: g2 xmit: Local address not yet configured!