[ 5911.045173][T28340] gre: GRE over IPv4 demultiplexer driver
[ 5911.067519][T28340] ip6_gre: GRE over IPv6 tunneling driver
[ 5911.238387][T14878] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5911.287158][   T68] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5911.479670][T14878] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5911.621721][   T68] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5911.989702][T26133] ip6_tunnel: gt6 xmit: Local address not yet configured!