[ 4864.013993][T25229] gre: GRE over IPv4 demultiplexor driver
[ 4864.031291][T25229] ip6_gre: GRE over IPv6 tunneling driver
[ 4864.194206][T19462] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4864.226825][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4864.341763][T10984] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4864.495953][T10984] ip6_tunnel: gt6 xmit: Local address not yet configured!