[ 6045.343200][T30535] gre: GRE over IPv4 demultiplexer driver
[ 6045.379090][T30535] ip6_gre: GRE over IPv6 tunneling driver
[ 6045.578011][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6045.788053][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6045.847953][   T52] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6046.339499][   T66] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6046.354815][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!