[ 4186.907836][ T1486] gre: GRE over IPv4 demultiplexor driver
[ 4186.928499][ T1486] ip6_gre: GRE over IPv6 tunneling driver
[ 4187.130378][   T29] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4187.388088][   T29] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4187.811220][T17830] ip6_tunnel: gt6 xmit: Local address not yet configured!