[ 3867.971806][ T3383] gre: GRE over IPv4 demultiplexor driver
[ 3867.992071][ T3383] ip6_gre: GRE over IPv6 tunneling driver
[ 3868.169394][T17352] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3868.419276][T17352] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3868.538959][   T73] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3868.546985][   T73] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3868.779184][T29505] ip6_tunnel: gt6 xmit: Local address not yet configured!