[ 4332.228674][  T612] gre: GRE over IPv4 demultiplexor driver
[ 4332.243619][  T612] ip6_gre: GRE over IPv6 tunneling driver
[ 4332.359908][    T8] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4332.558432][T28638] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4332.570536][   T65] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4332.846523][   T65] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4332.894665][T28638] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4333.094661][   T69] ip6_tunnel: er6 xmit: Local address not yet configured!