[ 1484.918057][ T1212] gre: GRE over IPv4 demultiplexer driver
[ 1485.383518][ T1235] ip_gre: GRE over IPv4 tunneling driver
[ 1500.487594][ T1814] ip6_gre: GRE over IPv6 tunneling driver
[ 1510.284063][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1512.204015][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1513.997009][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1515.980016][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!