[ 1315.320390][T31909] gre: GRE over IPv4 demultiplexer driver
[ 1315.877325][T31932] ip_gre: GRE over IPv4 tunneling driver
[ 1332.650741][T32503] ip6_gre: GRE over IPv6 tunneling driver
[ 1343.677006][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1345.787957][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1347.707967][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1349.947963][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!