[ 5939.379300][T31790] gre: GRE over IPv4 demultiplexor driver
[ 5939.404377][T31790] ip6_gre: GRE over IPv6 tunneling driver
[ 5939.563128][   T50] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5939.896046][T20404] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5939.984866][T20404] ip6_tunnel: gt6 xmit: Local address not yet configured!