[ 3179.247823][T23667] gre: GRE over IPv4 demultiplexer driver
[ 3180.811378][T23690] ip_gre: GRE over IPv4 tunneling driver
[ 3228.704862][T24261] ip6_gre: GRE over IPv6 tunneling driver
[ 3261.577473][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3266.377385][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3270.537377][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3275.401397][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!