[ 4365.608333][  T748] gre: GRE over IPv4 demultiplexor driver
[ 4365.649010][  T748] ip6_gre: GRE over IPv6 tunneling driver
[ 4365.825909][   T51] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4365.945780][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4366.149051][   T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4366.393860][   T51] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4366.441734][   T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4366.473865][   T10] ip6_tunnel: gt6 xmit: Local address not yet configured!