[ 1830.007643] gre: GRE over IPv4 demultiplexer driver
[ 1830.008940] ip6_gre: GRE over IPv6 tunneling driver
[ 1830.016393] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1830.023372] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1830.276361] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1830.483361] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1830.668362] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1830.860361] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1831.034356] ip6_tunnel: gt6 xmit: Local address not yet configured!