[ 1517.522049] gre: GRE over IPv4 demultiplexer driver
[ 1517.524166] ip6_gre: GRE over IPv6 tunneling driver
[ 1517.538582] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1517.559581] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1517.936650] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1517.968643] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1517.992667] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1518.072662] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1518.597940] ip6_tunnel: gt6 xmit: Local address not yet configured!