[ 3162.312882][T28690] gre: GRE over IPv4 demultiplexor driver [ 3163.445971][T28713] ip_gre: GRE over IPv4 tunneling driver [ 3199.409070][T29291] ip6_gre: GRE over IPv6 tunneling driver [ 3224.484327][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3228.324273][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3231.780281][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3235.556258][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!