[ 4315.810989][T20066] gre: GRE over IPv4 demultiplexor driver [ 4317.908527][T20089] ip_gre: GRE over IPv4 tunneling driver [ 4379.441894][T20662] ip6_gre: GRE over IPv6 tunneling driver [ 4421.825762][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4427.777662][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4433.025700][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4438.978663][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!