[  358.303757] gre: GRE over IPv4 demultiplexer driver
[  358.307826] ip6_gre: GRE over IPv6 tunneling driver
[  358.311343] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.313957] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.472190] ip6_tunnel: g2 xmit: Local address not yet configured!
[  358.474938] ip6_tunnel: g2 xmit: Local address not yet configured!