[ 4732.584315][T23217] gre: GRE over IPv4 demultiplexor driver [ 4734.818211][T23240] ip_gre: GRE over IPv4 tunneling driver [ 4801.972210][T23813] ip6_gre: GRE over IPv6 tunneling driver [ 4847.506313][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4853.779216][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4859.090193][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4865.427211][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!