[ 1051.283643] gre: GRE over IPv4 demultiplexor driver
[ 1051.285851] ip6_gre: GRE over IPv6 tunneling driver
[ 1051.299430] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1051.317430] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1051.362461] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1051.552461] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1051.896466] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1052.152473] ip6_tunnel: er6 xmit: Local address not yet configured!