[ 3183.992542][T27730] gre: GRE over IPv4 demultiplexor driver [ 3185.266186][T27753] ip_gre: GRE over IPv4 tunneling driver [ 3219.916559][T28332] ip6_gre: GRE over IPv6 tunneling driver [ 3226.481430][ T8471] ip6_tunnel: tep1 xmit: Local address not yet configured! [ 3243.441314][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3247.089319][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3250.225305][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3253.873307][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!