[ 4730.642474][T23223] gre: GRE over IPv4 demultiplexor driver [ 4732.814274][T23246] ip_gre: GRE over IPv4 tunneling driver [ 4798.123001][T23818] ip6_gre: GRE over IPv6 tunneling driver [ 4843.957888][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4850.294795][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4855.734825][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4862.005823][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!