[  670.803537] gre: GRE over IPv4 demultiplexer driver
[  670.804877] ip6_gre: GRE over IPv6 tunneling driver
[  670.810931] ip6_tunnel: er6 xmit: Local address not yet configured!
[  670.817849] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  670.844830] ip6_tunnel: er6 xmit: Local address not yet configured!
[  671.414829] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  671.414902] ip6_tunnel: er6 xmit: Local address not yet configured!
[  671.670828] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  671.833378] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  671.863849] ip6_tunnel: er6 xmit: Local address not yet configured!
[  671.863930] ip6_tunnel: er6 xmit: Local address not yet configured!
[  672.247833] ip6_tunnel: gt6 xmit: Local address not yet configured!