[ 4454.886955][T26094] gre: GRE over IPv4 demultiplexor driver [ 4456.848301][T26117] ip_gre: GRE over IPv4 tunneling driver [ 4515.230011][T26689] ip6_gre: GRE over IPv6 tunneling driver [ 4556.602623][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4562.490604][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4567.546550][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4573.435584][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!