[ 4137.675527][T13589] gre: GRE over IPv4 demultiplexer driver
[ 4137.705900][T13589] ip6_gre: GRE over IPv6 tunneling driver
[ 4137.956595][ T5146] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4138.228226][ T5146] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4138.232853][ T4525] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4138.249663][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!