[ 5873.230499][T21302] gre: GRE over IPv4 demultiplexor driver
[ 5873.252822][T21302] ip6_gre: GRE over IPv6 tunneling driver
[ 5873.423921][T17886] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5873.720612][T17886] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5873.730719][T17886] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5873.841575][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!