[ 1319.937694][ T5642] gre: GRE over IPv4 demultiplexer driver
[ 1320.357383][ T5665] ip_gre: GRE over IPv4 tunneling driver
[ 1335.597018][ T6239] ip6_gre: GRE over IPv6 tunneling driver
[ 1345.625094][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1347.608056][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1349.400060][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1351.385059][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!