[ 1646.602044] gre: GRE over IPv4 demultiplexer driver
[ 1646.603362] ip6_gre: GRE over IPv6 tunneling driver
[ 1646.614212] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1646.623103] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1646.773090] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1646.813087] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1647.229087] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1647.422087] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1647.636211] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1647.805088] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1647.805141] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1647.997086] ip6_tunnel: er6 xmit: Local address not yet configured!