[ 3072.347196][T17203] gre: GRE over IPv4 demultiplexor driver
[ 3074.476539][T17226] ip_gre: GRE over IPv4 tunneling driver
[ 3136.036618][T17798] ip6_gre: GRE over IPv6 tunneling driver
[ 3178.607010][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3184.750929][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3189.935911][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3195.822930][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!