[ 3184.017690][T23671] gre: GRE over IPv4 demultiplexer driver
[ 3185.574747][T23694] ip_gre: GRE over IPv4 tunneling driver
[ 3233.545394][T24265] ip6_gre: GRE over IPv6 tunneling driver
[ 3266.554613][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3271.355353][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3275.514384][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3280.378345][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!