[ 4387.271578][ T2054] gre: GRE over IPv4 demultiplexer driver
[ 4387.298131][ T2054] ip6_gre: GRE over IPv6 tunneling driver
[ 4387.477474][T25084] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4387.653361][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4387.730969][T25084] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4387.811902][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4388.156796][T25084] ip6_tunnel: er6 xmit: Local address not yet configured!