[ 5495.287923][ T7973] gre: GRE over IPv4 demultiplexer driver
[ 5495.318249][ T7973] ip6_gre: GRE over IPv6 tunneling driver
[ 5495.496888][ T5630] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5495.739823][ T5630] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5495.992781][ T5630] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5496.289028][   T68] ip6_tunnel: er6 xmit: Local address not yet configured!