[ 5783.708117][T30115] gre: GRE over IPv4 demultiplexor driver
[ 5783.749047][T30115] ip6_gre: GRE over IPv6 tunneling driver
[ 5783.911762][T21002] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5783.974672][T21002] ip6_tunnel: er6 xmit: Local address not yet configured!