[ 3103.498814][T20672] gre: GRE over IPv4 demultiplexor driver [ 3104.651723][T20695] ip_gre: GRE over IPv4 tunneling driver [ 3139.262623][T21268] ip6_gre: GRE over IPv6 tunneling driver [ 3162.419507][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3166.066461][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3169.202441][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3173.042464][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!