[ 4665.744062][T23235] gre: GRE over IPv4 demultiplexor driver [ 4668.678426][T23258] ip_gre: GRE over IPv4 tunneling driver [ 4738.280665][T23830] ip6_gre: GRE over IPv6 tunneling driver [ 4784.959537][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4791.424420][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4796.735415][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4803.071414][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!