[ 4551.355020][ T7948] gre: GRE over IPv4 demultiplexor driver
[ 4551.390296][ T7948] ip6_gre: GRE over IPv6 tunneling driver
[ 4551.509071][T15662] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4551.523459][T15662] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4551.724500][T15662] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4551.745441][   T70] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4552.753957][   T70] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4552.755178][   T70] ip6_tunnel: er6 xmit: Local address not yet configured!