[ 4313.222803][T20323] gre: GRE over IPv4 demultiplexor driver [ 4315.474822][T20347] ip_gre: GRE over IPv4 tunneling driver [ 4377.461081][T20924] ip6_gre: GRE over IPv6 tunneling driver [ 4420.530460][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4426.609364][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4431.857341][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4437.873371][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!