[ 5974.603534][T27950] gre: GRE over IPv4 demultiplexer driver
[ 5974.623452][T27950] ip6_gre: GRE over IPv6 tunneling driver
[ 5974.793960][T26933] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5974.948995][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5975.060294][T26933] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5975.323969][T26933] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5975.436345][T26933] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5975.492480][   T66] ip6_tunnel: gt6 xmit: Local address not yet configured!