[ 6293.989420][T29655] gre: GRE over IPv4 demultiplexor driver
[ 6294.005992][T29655] ip6_gre: GRE over IPv6 tunneling driver
[ 6294.176080][T13132] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6294.283932][T13132] ip6_tunnel: er6 xmit: Local address not yet configured!