[ 3205.789968][T28895] gre: GRE over IPv4 demultiplexor driver [ 3207.587989][T28925] ip_gre: GRE over IPv4 tunneling driver [ 3248.149646][T29503] ip6_gre: GRE over IPv6 tunneling driver [ 3252.656821][T10858] ip6_tunnel: tep1 xmit: Local address not yet configured! [ 3269.425709][T29849] ping (29849) used greatest stack depth: 23296 bytes left [ 3273.712524][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3277.552555][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3280.816536][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3284.592528][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!