[ 3192.404817][T29052] gre: GRE over IPv4 demultiplexor driver
[ 3194.046889][T29075] ip_gre: GRE over IPv4 tunneling driver
[ 3233.083795][T29649] ip6_gre: GRE over IPv6 tunneling driver
[ 3242.925439][T19585] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3248.109288][T19585] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3257.133234][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3260.781235][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3263.982216][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3267.629235][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!