[ 1279.058920][T32055] gre: GRE over IPv4 demultiplexer driver
[ 1279.635234][T32078] ip_gre: GRE over IPv4 tunneling driver
[ 1296.680172][T32649] ip6_gre: GRE over IPv6 tunneling driver
[ 1307.958035][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1310.070953][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1312.053940][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1314.165937][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!