[ 5974.381829][T23116] gre: GRE over IPv4 demultiplexor driver
[ 5974.399430][T23116] ip6_gre: GRE over IPv6 tunneling driver
[ 5974.571851][T17785] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5974.874889][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5974.898402][   T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5974.994581][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!