[ 1313.731125][T31344] gre: GRE over IPv4 demultiplexer driver
[ 1314.296567][T31367] ip_gre: GRE over IPv4 tunneling driver
[ 1331.314246][T31939] ip6_gre: GRE over IPv6 tunneling driver
[ 1334.198214][   T33] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1342.629148][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1344.742132][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1346.662131][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1348.773146][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!