[ 5803.182005][T20838] gre: GRE over IPv4 demultiplexor driver
[ 5803.205367][T20838] ip6_gre: GRE over IPv6 tunneling driver
[ 5803.376290][T17015] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5803.666979][ T5972] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5804.274654][   T75] ip6_tunnel: gt6 xmit: Local address not yet configured!