[ 3140.655512][T23668] gre: GRE over IPv4 demultiplexer driver
[ 3142.260719][T23691] ip_gre: GRE over IPv4 tunneling driver
[ 3190.447389][T24269] ip6_gre: GRE over IPv6 tunneling driver
[ 3224.353701][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3229.153610][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3233.249576][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3238.050567][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!