[ 4878.545242][ T2709] gre: GRE over IPv4 demultiplexor driver
[ 4878.562536][ T2709] ip6_gre: GRE over IPv6 tunneling driver
[ 4878.787667][T31890] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4879.100612][T17540] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4879.282699][   T73] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4879.658668][T15880] ip6_tunnel: er6 xmit: Local address not yet configured!