[ 4186.863859][T12772] gre: GRE over IPv4 demultiplexor driver
[ 4186.878710][T12772] ip6_gre: GRE over IPv6 tunneling driver
[ 4187.009510][ T6771] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4187.126333][ T6771] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4187.221541][ T1740] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4187.388518][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4187.709023][ T1740] ip6_tunnel: gt6 xmit: Local address not yet configured!