[ 4286.208221][T20262] gre: GRE over IPv4 demultiplexor driver [ 4288.471507][T20285] ip_gre: GRE over IPv4 tunneling driver [ 4353.372917][T20861] ip6_gre: GRE over IPv6 tunneling driver [ 4396.460737][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4402.540628][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4407.724628][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4413.932633][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured!