[ 1021.405543][ T6759] gre: GRE over IPv4 demultiplexor driver
[ 1021.429092][ T6759] ip6_gre: GRE over IPv6 tunneling driver
[ 1021.583514][    T9] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1021.790946][ T5940] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1021.799512][    T9] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1022.004633][ T5940] ip6_tunnel: gt6 xmit: Local address not yet configured!