[ 5817.164788][T30419] gre: GRE over IPv4 demultiplexor driver
[ 5817.193271][T30419] ip6_gre: GRE over IPv6 tunneling driver
[ 5817.403821][ T7052] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5817.442225][ T7052] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5817.692464][ T7052] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5817.863244][T14850] ip6_tunnel: gt6 xmit: Local address not yet configured!